UNPKG

@antv/g6

Version:

graph visualization frame work

1 lines 84.8 kB
{"expireTime":9007200828528711000,"key":"transformer-remark-markdown-html-ast-d96c9a48d44c2776edd786abcc01aac5-gatsby-remark-prettiergatsby-remark-prismjsgatsby-remark-external-linksgatsby-remark-autolink-headersgatsby-remark-reading-time-","val":{"type":"root","children":[{"type":"element","tagName":"p","properties":{},"children":[{"type":"text","value":"Group 类似于 ","position":{"start":{"line":2,"column":1,"offset":1},"end":{"line":2,"column":11,"offset":11}}},{"type":"element","tagName":"a","properties":{"href":"https://developer.mozilla.org/zh-CN/docs/Web/SVG/Element/g","target":"_self","rel":"nofollow"},"children":[{"type":"text","value":"SVG 中的 ","position":{"start":{"line":2,"column":12,"offset":12},"end":{"line":2,"column":19,"offset":19}}}],"position":{"start":{"line":2,"column":11,"offset":11},"end":{"line":2,"column":80,"offset":80}}},{"type":"element","tagName":"a","properties":{"href":"https://developer.mozilla.org/zh-CN/docs/Web/SVG/Element/g","target":"_self","rel":"nofollow"},"children":[{"type":"raw","value":"<code class=\"language-text\">&lt;g&gt;</code>","position":{"start":{"line":2,"column":81,"offset":81},"end":{"line":2,"column":86,"offset":86}}}],"position":{"start":{"line":2,"column":80,"offset":80},"end":{"line":2,"column":147,"offset":147}}},{"type":"element","tagName":"a","properties":{"href":"https://developer.mozilla.org/zh-CN/docs/Web/SVG/Element/g","target":"_self","rel":"nofollow"},"children":[{"type":"text","value":" 标签","position":{"start":{"line":2,"column":148,"offset":148},"end":{"line":2,"column":151,"offset":151}}}],"position":{"start":{"line":2,"column":147,"offset":147},"end":{"line":2,"column":212,"offset":212}}},{"type":"text","value":":元素 ","position":{"start":{"line":2,"column":212,"offset":212},"end":{"line":2,"column":216,"offset":216}}},{"type":"raw","value":"<code class=\"language-text\">g</code>","position":{"start":{"line":2,"column":216,"offset":216},"end":{"line":2,"column":219,"offset":219}}},{"type":"text","value":" 是用来组合图形对象的容器。在 group 上添加变换(例如剪裁、旋转、放缩、平移等)会应用到其所有的子元素上。在 group 上添加属性(例如颜色、位置等)会被其所有的子元素继承。此外, group 可以多层嵌套使用,因此可以用来定义复杂的对象。关于 Group 更详细的介绍请参考《","position":{"start":{"line":2,"column":219,"offset":219},"end":{"line":2,"column":362,"offset":362}}},{"type":"element","tagName":"a","properties":{"href":"../manual/middle/nodeGroup"},"children":[{"type":"text","value":"图形分组 Group","position":{"start":{"line":2,"column":363,"offset":363},"end":{"line":2,"column":373,"offset":373}}}],"position":{"start":{"line":2,"column":362,"offset":362},"end":{"line":2,"column":402,"offset":402}}},{"type":"text","value":"》。","position":{"start":{"line":2,"column":402,"offset":402},"end":{"line":2,"column":404,"offset":404}}}],"position":{"start":{"line":2,"column":1,"offset":1},"end":{"line":2,"column":404,"offset":404}}},{"type":"text","value":"\n"},{"type":"element","tagName":"h2","properties":{"id":"声明实例"},"children":[{"type":"element","tagName":"a","properties":{"href":"#%E5%A3%B0%E6%98%8E%E5%AE%9E%E4%BE%8B","aria-label":"声明实例 permalink","class":"anchor"},"children":[{"type":"raw","value":"<svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg>"}]},{"type":"text","value":"声明实例","position":{"start":{"line":5,"column":4,"offset":410},"end":{"line":5,"column":8,"offset":414}}}],"position":{"start":{"line":5,"column":1,"offset":407},"end":{"line":5,"column":8,"offset":414}}},{"type":"text","value":"\n"},{"type":"raw","value":"<div class=\"gatsby-highlight\" data-language=\"javascript\"><pre class=\"language-javascript\"><code class=\"language-javascript\"><span class=\"token keyword\">const</span> group <span class=\"token operator\">=</span> <span class=\"token keyword\">new</span> <span class=\"token class-name\">Group</span><span class=\"token punctuation\">(</span>cfgs<span class=\"token punctuation\">)</span><span class=\"token punctuation\">;</span>\n</code></pre></div>","position":{"start":{"line":6,"column":1,"offset":415},"end":{"line":8,"column":4,"offset":463}}},{"type":"text","value":"\n"},{"type":"element","tagName":"h2","properties":{"id":"实例方法"},"children":[{"type":"element","tagName":"a","properties":{"href":"#%E5%AE%9E%E4%BE%8B%E6%96%B9%E6%B3%95","aria-label":"实例方法 permalink","class":"anchor"},"children":[{"type":"raw","value":"<svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg>"}]},{"type":"text","value":"实例方法","position":{"start":{"line":11,"column":4,"offset":469},"end":{"line":11,"column":8,"offset":473}}}],"position":{"start":{"line":11,"column":1,"offset":466},"end":{"line":11,"column":8,"offset":473}}},{"type":"text","value":"\n"},{"type":"element","tagName":"h3","properties":{"id":"addgroupparam-cfg"},"children":[{"type":"element","tagName":"a","properties":{"href":"#addgroupparam-cfg","aria-label":"addgroupparam cfg permalink","class":"anchor"},"children":[{"type":"raw","value":"<svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg>"}]},{"type":"text","value":"addGroup(param, cfg)","position":{"start":{"line":14,"column":5,"offset":480},"end":{"line":14,"column":25,"offset":500}}}],"position":{"start":{"line":14,"column":1,"offset":476},"end":{"line":14,"column":25,"offset":500}}},{"type":"text","value":"\n"},{"type":"element","tagName":"p","properties":{},"children":[{"type":"text","value":"向分组中添加新的分组。","position":{"start":{"line":15,"column":1,"offset":501},"end":{"line":15,"column":12,"offset":512}}}],"position":{"start":{"line":15,"column":1,"offset":501},"end":{"line":15,"column":12,"offset":512}}},{"type":"text","value":"\n"},{"type":"element","tagName":"p","properties":{},"children":[{"type":"element","tagName":"strong","properties":{},"children":[{"type":"text","value":"参数","position":{"start":{"line":18,"column":3,"offset":517},"end":{"line":18,"column":5,"offset":519}}}],"position":{"start":{"line":18,"column":1,"offset":515},"end":{"line":18,"column":7,"offset":521}}}],"position":{"start":{"line":18,"column":1,"offset":515},"end":{"line":18,"column":7,"offset":521}}},{"type":"text","value":"\n"},{"type":"element","tagName":"table","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"thead","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"tr","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"th","properties":{"align":null},"children":[{"type":"text","value":"名称","position":{"start":{"line":20,"column":3,"offset":525},"end":{"line":20,"column":5,"offset":527}}}],"position":{"start":{"line":20,"column":3,"offset":525},"end":{"line":20,"column":5,"offset":527}}},{"type":"text","value":"\n"},{"type":"element","tagName":"th","properties":{"align":null},"children":[{"type":"text","value":"类型","position":{"start":{"line":20,"column":8,"offset":530},"end":{"line":20,"column":10,"offset":532}}}],"position":{"start":{"line":20,"column":8,"offset":530},"end":{"line":20,"column":10,"offset":532}}},{"type":"text","value":"\n"},{"type":"element","tagName":"th","properties":{"align":null},"children":[{"type":"text","value":"说明","position":{"start":{"line":20,"column":13,"offset":535},"end":{"line":20,"column":15,"offset":537}}}],"position":{"start":{"line":20,"column":13,"offset":535},"end":{"line":20,"column":15,"offset":537}}},{"type":"text","value":"\n"}],"position":{"start":{"line":20,"column":1,"offset":523},"end":{"line":20,"column":17,"offset":539}}},{"type":"text","value":"\n"}],"position":{"start":{"line":20,"column":1,"offset":523},"end":{"line":20,"column":17,"offset":539}}},{"type":"text","value":"\n"},{"type":"element","tagName":"tbody","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"tr","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"td","properties":{"align":null},"children":[{"type":"text","value":"param","position":{"start":{"line":22,"column":3,"offset":562},"end":{"line":22,"column":8,"offset":567}}}],"position":{"start":{"line":22,"column":3,"offset":562},"end":{"line":22,"column":8,"offset":567}}},{"type":"text","value":"\n"},{"type":"element","tagName":"td","properties":{"align":null},"children":[{"type":"text","value":"Function","position":{"start":{"line":22,"column":11,"offset":570},"end":{"line":22,"column":19,"offset":578}}}],"position":{"start":{"line":22,"column":11,"offset":570},"end":{"line":22,"column":19,"offset":578}}},{"type":"text","value":"\n"},{"type":"element","tagName":"td","properties":{"align":null},"children":[{"type":"text","value":"Object","position":{"start":{"line":22,"column":22,"offset":581},"end":{"line":22,"column":28,"offset":587}}}],"position":{"start":{"line":22,"column":22,"offset":581},"end":{"line":22,"column":28,"offset":587}}},{"type":"text","value":"\n"}],"position":{"start":{"line":22,"column":1,"offset":560},"end":{"line":22,"column":45,"offset":604}}},{"type":"text","value":"\n"},{"type":"element","tagName":"tr","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"td","properties":{"align":null},"children":[{"type":"text","value":"cfg","position":{"start":{"line":23,"column":3,"offset":607},"end":{"line":23,"column":6,"offset":610}}}],"position":{"start":{"line":23,"column":3,"offset":607},"end":{"line":23,"column":6,"offset":610}}},{"type":"text","value":"\n"},{"type":"element","tagName":"td","properties":{"align":null},"children":[{"type":"text","value":"Object","position":{"start":{"line":23,"column":9,"offset":613},"end":{"line":23,"column":15,"offset":619}}}],"position":{"start":{"line":23,"column":9,"offset":613},"end":{"line":23,"column":15,"offset":619}}},{"type":"text","value":"\n"},{"type":"element","tagName":"td","properties":{"align":null},"children":[],"position":{"start":{"line":23,"column":19,"offset":623},"end":{"line":23,"column":19,"offset":623}}},{"type":"text","value":"\n"}],"position":{"start":{"line":23,"column":1,"offset":605},"end":{"line":23,"column":20,"offset":624}}},{"type":"text","value":"\n"}],"position":{"start":{"line":22,"column":1,"offset":560},"end":{"line":23,"column":20,"offset":624}}},{"type":"text","value":"\n"}],"position":{"start":{"line":20,"column":1,"offset":523},"end":{"line":23,"column":20,"offset":624}}},{"type":"text","value":"\n"},{"type":"element","tagName":"p","properties":{},"children":[{"type":"element","tagName":"strong","properties":{},"children":[{"type":"text","value":"用法","position":{"start":{"line":27,"column":3,"offset":630},"end":{"line":27,"column":5,"offset":632}}}],"position":{"start":{"line":27,"column":1,"offset":628},"end":{"line":27,"column":7,"offset":634}}}],"position":{"start":{"line":27,"column":1,"offset":628},"end":{"line":27,"column":7,"offset":634}}},{"type":"text","value":"\n"},{"type":"raw","value":"<div class=\"gatsby-highlight\" data-language=\"javascript\"><pre class=\"language-javascript\"><code class=\"language-javascript\">group<span class=\"token punctuation\">.</span><span class=\"token function\">addGroup</span><span class=\"token punctuation\">(</span><span class=\"token punctuation\">{</span>\n  id<span class=\"token punctuation\">:</span> <span class=\"token string\">'groupId'</span><span class=\"token punctuation\">,</span>\n<span class=\"token punctuation\">}</span><span class=\"token punctuation\">)</span><span class=\"token punctuation\">;</span>\n</code></pre></div>","position":{"start":{"line":29,"column":1,"offset":636},"end":{"line":33,"column":4,"offset":688}}},{"type":"text","value":"\n"},{"type":"element","tagName":"h3","properties":{"id":"addshapetype-cfgs"},"children":[{"type":"element","tagName":"a","properties":{"href":"#addshapetype-cfgs","aria-label":"addshapetype cfgs permalink","class":"anchor"},"children":[{"type":"raw","value":"<svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg>"}]},{"type":"text","value":"addShape(type, cfgs)","position":{"start":{"line":37,"column":5,"offset":696},"end":{"line":37,"column":25,"offset":716}}}],"position":{"start":{"line":37,"column":1,"offset":692},"end":{"line":37,"column":25,"offset":716}}},{"type":"text","value":"\n"},{"type":"element","tagName":"p","properties":{},"children":[{"type":"text","value":"向分组中添加新的图形。","position":{"start":{"line":38,"column":1,"offset":717},"end":{"line":38,"column":12,"offset":728}}},{"type":"raw","value":"<br />","position":{"start":{"line":38,"column":12,"offset":728},"end":{"line":38,"column":18,"offset":734}}},{"type":"raw","value":"<code class=\"language-text\">注意</code>","position":{"start":{"line":38,"column":18,"offset":734},"end":{"line":38,"column":22,"offset":738}}},{"type":"text","value":":在分组上添加的","position":{"start":{"line":38,"column":22,"offset":738},"end":{"line":38,"column":30,"offset":746}}},{"type":"raw","value":"<code class=\"language-text\">clip</code>","position":{"start":{"line":38,"column":30,"offset":746},"end":{"line":38,"column":36,"offset":752}}},{"type":"text","value":", ","position":{"start":{"line":38,"column":36,"offset":752},"end":{"line":38,"column":38,"offset":754}}},{"type":"raw","value":"<code class=\"language-text\">transform</code>","position":{"start":{"line":38,"column":38,"offset":754},"end":{"line":38,"column":49,"offset":765}}},{"type":"text","value":"等会影响到该分组中的所有图形。G支持的图形及其绘图属性请见shape小节。","position":{"start":{"line":38,"column":49,"offset":765},"end":{"line":38,"column":86,"offset":802}}}],"position":{"start":{"line":38,"column":1,"offset":717},"end":{"line":38,"column":86,"offset":802}}},{"type":"text","value":"\n"},{"type":"element","tagName":"p","properties":{},"children":[{"type":"element","tagName":"strong","properties":{},"children":[{"type":"text","value":"参数","position":{"start":{"line":41,"column":3,"offset":807},"end":{"line":41,"column":5,"offset":809}}}],"position":{"start":{"line":41,"column":1,"offset":805},"end":{"line":41,"column":7,"offset":811}}}],"position":{"start":{"line":41,"column":1,"offset":805},"end":{"line":41,"column":7,"offset":811}}},{"type":"text","value":"\n"},{"type":"element","tagName":"table","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"thead","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"tr","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"th","properties":{"align":null},"children":[{"type":"text","value":"名称","position":{"start":{"line":43,"column":3,"offset":815},"end":{"line":43,"column":5,"offset":817}}}],"position":{"start":{"line":43,"column":3,"offset":815},"end":{"line":43,"column":5,"offset":817}}},{"type":"text","value":"\n"},{"type":"element","tagName":"th","properties":{"align":null},"children":[{"type":"text","value":"类型","position":{"start":{"line":43,"column":8,"offset":820},"end":{"line":43,"column":10,"offset":822}}}],"position":{"start":{"line":43,"column":8,"offset":820},"end":{"line":43,"column":10,"offset":822}}},{"type":"text","value":"\n"},{"type":"element","tagName":"th","properties":{"align":null},"children":[{"type":"text","value":"说明","position":{"start":{"line":43,"column":13,"offset":825},"end":{"line":43,"column":15,"offset":827}}}],"position":{"start":{"line":43,"column":13,"offset":825},"end":{"line":43,"column":15,"offset":827}}},{"type":"text","value":"\n"}],"position":{"start":{"line":43,"column":1,"offset":813},"end":{"line":43,"column":17,"offset":829}}},{"type":"text","value":"\n"}],"position":{"start":{"line":43,"column":1,"offset":813},"end":{"line":43,"column":17,"offset":829}}},{"type":"text","value":"\n"},{"type":"element","tagName":"tbody","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"tr","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"td","properties":{"align":null},"children":[{"type":"text","value":"type","position":{"start":{"line":45,"column":3,"offset":852},"end":{"line":45,"column":7,"offset":856}}}],"position":{"start":{"line":45,"column":3,"offset":852},"end":{"line":45,"column":7,"offset":856}}},{"type":"text","value":"\n"},{"type":"element","tagName":"td","properties":{"align":null},"children":[{"type":"text","value":"String","position":{"start":{"line":45,"column":10,"offset":859},"end":{"line":45,"column":16,"offset":865}}}],"position":{"start":{"line":45,"column":10,"offset":859},"end":{"line":45,"column":16,"offset":865}}},{"type":"text","value":"\n"},{"type":"element","tagName":"td","properties":{"align":null},"children":[{"type":"text","value":"图元素类型,值可以为:rect、circle、fan、ellipse、marker、image等,具体参考","position":{"start":{"line":45,"column":19,"offset":868},"end":{"line":45,"column":72,"offset":921}}},{"type":"element","tagName":"a","properties":{"href":"https://www.yuque.com/antv/g6/ffzwfp","target":"_self","rel":"nofollow"},"children":[{"type":"text","value":"支持的Shape类型及属性","position":{"start":{"line":45,"column":73,"offset":922},"end":{"line":45,"column":86,"offset":935}}}],"position":{"start":{"line":45,"column":72,"offset":921},"end":{"line":45,"column":125,"offset":974}}}],"position":{"start":{"line":45,"column":19,"offset":868},"end":{"line":45,"column":125,"offset":974}}},{"type":"text","value":"\n"}],"position":{"start":{"line":45,"column":1,"offset":850},"end":{"line":45,"column":127,"offset":976}}},{"type":"text","value":"\n"},{"type":"element","tagName":"tr","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"td","properties":{"align":null},"children":[{"type":"text","value":"cfg","position":{"start":{"line":46,"column":3,"offset":979},"end":{"line":46,"column":6,"offset":982}}}],"position":{"start":{"line":46,"column":3,"offset":979},"end":{"line":46,"column":6,"offset":982}}},{"type":"text","value":"\n"},{"type":"element","tagName":"td","properties":{"align":null},"children":[{"type":"text","value":"Object","position":{"start":{"line":46,"column":9,"offset":985},"end":{"line":46,"column":15,"offset":991}}}],"position":{"start":{"line":46,"column":9,"offset":985},"end":{"line":46,"column":15,"offset":991}}},{"type":"text","value":"\n"},{"type":"element","tagName":"td","properties":{"align":null},"children":[{"type":"text","value":"图元素的属性","position":{"start":{"line":46,"column":18,"offset":994},"end":{"line":46,"column":24,"offset":1000}}}],"position":{"start":{"line":46,"column":18,"offset":994},"end":{"line":46,"column":24,"offset":1000}}},{"type":"text","value":"\n"}],"position":{"start":{"line":46,"column":1,"offset":977},"end":{"line":46,"column":26,"offset":1002}}},{"type":"text","value":"\n"}],"position":{"start":{"line":45,"column":1,"offset":850},"end":{"line":46,"column":26,"offset":1002}}},{"type":"text","value":"\n"}],"position":{"start":{"line":43,"column":1,"offset":813},"end":{"line":46,"column":26,"offset":1002}}},{"type":"text","value":"\n"},{"type":"element","tagName":"p","properties":{},"children":[{"type":"element","tagName":"strong","properties":{},"children":[{"type":"text","value":"用法","position":{"start":{"line":49,"column":3,"offset":1007},"end":{"line":49,"column":5,"offset":1009}}}],"position":{"start":{"line":49,"column":1,"offset":1005},"end":{"line":49,"column":7,"offset":1011}}}],"position":{"start":{"line":49,"column":1,"offset":1005},"end":{"line":49,"column":7,"offset":1011}}},{"type":"text","value":"\n"},{"type":"raw","value":"<div class=\"gatsby-highlight\" data-language=\"javascript\"><pre class=\"language-javascript\"><code class=\"language-javascript\">group<span class=\"token punctuation\">.</span><span class=\"token function\">addShape</span><span class=\"token punctuation\">(</span><span class=\"token string\">'rect'</span><span class=\"token punctuation\">,</span> <span class=\"token punctuation\">{</span>\n  attrs<span class=\"token punctuation\">:</span> <span class=\"token punctuation\">{</span>\n    fill<span class=\"token punctuation\">:</span> <span class=\"token string\">'red'</span><span class=\"token punctuation\">,</span>\n    shadowOffsetX<span class=\"token punctuation\">:</span> <span class=\"token number\">10</span><span class=\"token punctuation\">,</span>\n    shadowOffsetY<span class=\"token punctuation\">:</span> <span class=\"token number\">10</span><span class=\"token punctuation\">,</span>\n    shadowColor<span class=\"token punctuation\">:</span> <span class=\"token string\">'blue'</span><span class=\"token punctuation\">,</span>\n    shadowBlur<span class=\"token punctuation\">:</span> <span class=\"token number\">10</span><span class=\"token punctuation\">,</span>\n    opacity<span class=\"token punctuation\">:</span> <span class=\"token number\">0.8</span><span class=\"token punctuation\">,</span>\n  <span class=\"token punctuation\">}</span><span class=\"token punctuation\">,</span>\n<span class=\"token punctuation\">}</span><span class=\"token punctuation\">)</span><span class=\"token punctuation\">;</span>\n</code></pre></div>","position":{"start":{"line":51,"column":1,"offset":1013},"end":{"line":62,"column":4,"offset":1196}}},{"type":"text","value":"\n"},{"type":"element","tagName":"h3","properties":{"id":"containchild"},"children":[{"type":"element","tagName":"a","properties":{"href":"#containchild","aria-label":"containchild permalink","class":"anchor"},"children":[{"type":"raw","value":"<svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg>"}]},{"type":"text","value":"contain(child)","position":{"start":{"line":65,"column":5,"offset":1203},"end":{"line":65,"column":19,"offset":1217}}}],"position":{"start":{"line":65,"column":1,"offset":1199},"end":{"line":65,"column":19,"offset":1217}}},{"type":"text","value":"\n"},{"type":"element","tagName":"p","properties":{},"children":[{"type":"text","value":"该分组是否包含此元素。","position":{"start":{"line":66,"column":1,"offset":1218},"end":{"line":66,"column":12,"offset":1229}}},{"type":"raw","value":"<br />","position":{"start":{"line":66,"column":12,"offset":1229},"end":{"line":66,"column":18,"offset":1235}}},{"type":"text","value":"返回值: boolean","position":{"start":{"line":66,"column":18,"offset":1235},"end":{"line":66,"column":30,"offset":1247}}}],"position":{"start":{"line":66,"column":1,"offset":1218},"end":{"line":66,"column":30,"offset":1247}}},{"type":"text","value":"\n"},{"type":"element","tagName":"p","properties":{},"children":[{"type":"element","tagName":"strong","properties":{},"children":[{"type":"text","value":"参数","position":{"start":{"line":69,"column":3,"offset":1252},"end":{"line":69,"column":5,"offset":1254}}}],"position":{"start":{"line":69,"column":1,"offset":1250},"end":{"line":69,"column":7,"offset":1256}}}],"position":{"start":{"line":69,"column":1,"offset":1250},"end":{"line":69,"column":7,"offset":1256}}},{"type":"text","value":"\n"},{"type":"element","tagName":"table","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"thead","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"tr","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"th","properties":{"align":null},"children":[{"type":"text","value":"名称","position":{"start":{"line":71,"column":3,"offset":1260},"end":{"line":71,"column":5,"offset":1262}}}],"position":{"start":{"line":71,"column":3,"offset":1260},"end":{"line":71,"column":5,"offset":1262}}},{"type":"text","value":"\n"},{"type":"element","tagName":"th","properties":{"align":null},"children":[{"type":"text","value":"类型","position":{"start":{"line":71,"column":8,"offset":1265},"end":{"line":71,"column":10,"offset":1267}}}],"position":{"start":{"line":71,"column":8,"offset":1265},"end":{"line":71,"column":10,"offset":1267}}},{"type":"text","value":"\n"},{"type":"element","tagName":"th","properties":{"align":null},"children":[{"type":"text","value":"说明","position":{"start":{"line":71,"column":13,"offset":1270},"end":{"line":71,"column":15,"offset":1272}}}],"position":{"start":{"line":71,"column":13,"offset":1270},"end":{"line":71,"column":15,"offset":1272}}},{"type":"text","value":"\n"}],"position":{"start":{"line":71,"column":1,"offset":1258},"end":{"line":71,"column":17,"offset":1274}}},{"type":"text","value":"\n"}],"position":{"start":{"line":71,"column":1,"offset":1258},"end":{"line":71,"column":17,"offset":1274}}},{"type":"text","value":"\n"},{"type":"element","tagName":"tbody","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"tr","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"td","properties":{"align":null},"children":[{"type":"text","value":"child","position":{"start":{"line":73,"column":3,"offset":1297},"end":{"line":73,"column":8,"offset":1302}}}],"position":{"start":{"line":73,"column":3,"offset":1297},"end":{"line":73,"column":8,"offset":1302}}},{"type":"text","value":"\n"},{"type":"element","tagName":"td","properties":{"align":null},"children":[{"type":"text","value":"Group","position":{"start":{"line":73,"column":11,"offset":1305},"end":{"line":73,"column":16,"offset":1310}}}],"position":{"start":{"line":73,"column":11,"offset":1305},"end":{"line":73,"column":16,"offset":1310}}},{"type":"text","value":"\n"},{"type":"element","tagName":"td","properties":{"align":null},"children":[{"type":"text","value":"Shape","position":{"start":{"line":73,"column":19,"offset":1313},"end":{"line":73,"column":24,"offset":1318}}}],"position":{"start":{"line":73,"column":19,"offset":1313},"end":{"line":73,"column":24,"offset":1318}}},{"type":"text","value":"\n"}],"position":{"start":{"line":73,"column":1,"offset":1295},"end":{"line":73,"column":47,"offset":1341}}},{"type":"text","value":"\n"}],"position":{"start":{"line":73,"column":1,"offset":1295},"end":{"line":73,"column":47,"offset":1341}}},{"type":"text","value":"\n"}],"position":{"start":{"line":71,"column":1,"offset":1258},"end":{"line":73,"column":47,"offset":1341}}},{"type":"text","value":"\n"},{"type":"element","tagName":"p","properties":{},"children":[{"type":"element","tagName":"strong","properties":{},"children":[{"type":"text","value":"用法","position":{"start":{"line":77,"column":3,"offset":1347},"end":{"line":77,"column":5,"offset":1349}}}],"position":{"start":{"line":77,"column":1,"offset":1345},"end":{"line":77,"column":7,"offset":1351}}}],"position":{"start":{"line":77,"column":1,"offset":1345},"end":{"line":77,"column":7,"offset":1351}}},{"type":"text","value":"\n"},{"type":"raw","value":"<div class=\"gatsby-highlight\" data-language=\"javascript\"><pre class=\"language-javascript\"><code class=\"language-javascript\"><span class=\"token keyword\">const</span> has <span class=\"token operator\">=</span> group<span class=\"token punctuation\">.</span><span class=\"token function\">contain</span><span class=\"token punctuation\">(</span>child<span class=\"token punctuation\">)</span><span class=\"token punctuation\">;</span>\n</code></pre></div>","position":{"start":{"line":79,"column":1,"offset":1353},"end":{"line":81,"column":4,"offset":1403}}},{"type":"text","value":"\n"},{"type":"element","tagName":"h3","properties":{"id":"findfn"},"children":[{"type":"element","tagName":"a","properties":{"href":"#findfn","aria-label":"findfn permalink","class":"anchor"},"children":[{"type":"raw","value":"<svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg>"}]},{"type":"text","value":"find(fn)","position":{"start":{"line":84,"column":5,"offset":1410},"end":{"line":84,"column":13,"offset":1418}}}],"position":{"start":{"line":84,"column":1,"offset":1406},"end":{"line":84,"column":13,"offset":1418}}},{"type":"text","value":"\n"},{"type":"element","tagName":"p","properties":{},"children":[{"type":"text","value":"根据指定条件返回对应元素,","position":{"start":{"line":85,"column":1,"offset":1419},"end":{"line":85,"column":14,"offset":1432}}},{"type":"element","tagName":"strong","properties":{},"children":[{"type":"text","value":"只返回符合条件的第一个元素","position":{"start":{"line":85,"column":16,"offset":1434},"end":{"line":85,"column":29,"offset":1447}}}],"position":{"start":{"line":85,"column":14,"offset":1432},"end":{"line":85,"column":31,"offset":1449}}},{"type":"text","value":"。","position":{"start":{"line":85,"column":31,"offset":1449},"end":{"line":85,"column":32,"offset":1450}}}],"position":{"start":{"line":85,"column":1,"offset":1419},"end":{"line":85,"column":32,"offset":1450}}},{"type":"text","value":"\n"},{"type":"element","tagName":"p","properties":{},"children":[{"type":"element","tagName":"strong","properties":{},"children":[{"type":"text","value":"参数","position":{"start":{"line":88,"column":3,"offset":1455},"end":{"line":88,"column":5,"offset":1457}}}],"position":{"start":{"line":88,"column":1,"offset":1453},"end":{"line":88,"column":7,"offset":1459}}}],"position":{"start":{"line":88,"column":1,"offset":1453},"end":{"line":88,"column":7,"offset":1459}}},{"type":"text","value":"\n"},{"type":"element","tagName":"table","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"thead","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"tr","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"th","properties":{"align":null},"children":[{"type":"text","value":"名称","position":{"start":{"line":91,"column":3,"offset":1464},"end":{"line":91,"column":5,"offset":1466}}}],"position":{"start":{"line":91,"column":3,"offset":1464},"end":{"line":91,"column":5,"offset":1466}}},{"type":"text","value":"\n"},{"type":"element","tagName":"th","properties":{"align":null},"children":[{"type":"text","value":"类型","position":{"start":{"line":91,"column":8,"offset":1469},"end":{"line":91,"column":10,"offset":1471}}}],"position":{"start":{"line":91,"column":8,"offset":1469},"end":{"line":91,"column":10,"offset":1471}}},{"type":"text","value":"\n"},{"type":"element","tagName":"th","properties":{"align":null},"children":[{"type":"text","value":"说明","position":{"start":{"line":91,"column":13,"offset":1474},"end":{"line":91,"column":15,"offset":1476}}}],"position":{"start":{"line":91,"column":13,"offset":1474},"end":{"line":91,"column":15,"offset":1476}}},{"type":"text","value":"\n"}],"position":{"start":{"line":91,"column":1,"offset":1462},"end":{"line":91,"column":17,"offset":1478}}},{"type":"text","value":"\n"}],"position":{"start":{"line":91,"column":1,"offset":1462},"end":{"line":91,"column":17,"offset":1478}}},{"type":"text","value":"\n"},{"type":"element","tagName":"tbody","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"tr","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"td","properties":{"align":null},"children":[{"type":"text","value":"fn","position":{"start":{"line":93,"column":3,"offset":1501},"end":{"line":93,"column":5,"offset":1503}}}],"position":{"start":{"line":93,"column":3,"offset":1501},"end":{"line":93,"column":5,"offset":1503}}},{"type":"text","value":"\n"},{"type":"element","tagName":"td","properties":{"align":null},"children":[{"type":"text","value":"Function","position":{"start":{"line":93,"column":8,"offset":1506},"end":{"line":93,"column":16,"offset":1514}}}],"position":{"start":{"line":93,"column":8,"offset":1506},"end":{"line":93,"column":16,"offset":1514}}},{"type":"text","value":"\n"},{"type":"element","tagName":"td","properties":{"align":null},"children":[{"type":"text","value":"自定义回调函数","position":{"start":{"line":93,"column":19,"offset":1517},"end":{"line":93,"column":26,"offset":1524}}}],"position":{"start":{"line":93,"column":19,"offset":1517},"end":{"line":93,"column":26,"offset":1524}}},{"type":"text","value":"\n"}],"position":{"start":{"line":93,"column":1,"offset":1499},"end":{"line":93,"column":28,"offset":1526}}},{"type":"text","value":"\n"}],"position":{"start":{"line":93,"column":1,"offset":1499},"end":{"line":93,"column":28,"offset":1526}}},{"type":"text","value":"\n"}],"position":{"start":{"line":91,"column":1,"offset":1462},"end":{"line":93,"column":28,"offset":1526}}},{"type":"text","value":"\n"},{"type":"element","tagName":"p","properties":{},"children":[{"type":"element","tagName":"strong","properties":{},"children":[{"type":"text","value":"用法","position":{"start":{"line":97,"column":3,"offset":1532},"end":{"line":97,"column":5,"offset":1534}}}],"position":{"start":{"line":97,"column":1,"offset":1530},"end":{"line":97,"column":7,"offset":1536}}}],"position":{"start":{"line":97,"column":1,"offset":1530},"end":{"line":97,"column":7,"offset":1536}}},{"type":"text","value":"\n"},{"type":"raw","value":"<div class=\"gatsby-highlight\" data-language=\"javascript\"><pre class=\"language-javascript\"><code class=\"language-javascript\"><span class=\"token keyword\">const</span> child <span class=\"token operator\">=</span> group<span class=\"token punctuation\">.</span><span class=\"token function\">find</span><span class=\"token punctuation\">(</span><span class=\"token keyword\">function</span><span class=\"token punctuation\">(</span><span class=\"token parameter\">item</span><span class=\"token punctuation\">)</span> <span class=\"token punctuation\">{</span>\n  <span class=\"token keyword\">return</span> item<span class=\"token punctuation\">.</span><span class=\"token function\">attr</span><span class=\"token punctuation\">(</span><span class=\"token string\">'fill'</span><span class=\"token punctuation\">)</span> <span class=\"token operator\">===</span> <span class=\"token string\">'red'</span><span class=\"token punctuation\">;</span> <span class=\"token comment\">// 找到首个填充为红色的图形</span>\n<span class=\"token punctuation\">}</span><span class=\"token punctuation\">)</span><span class=\"token punctuation\">;</span>\n</code></pre></div>","position":{"start":{"line":99,"column":1,"offset":1538},"end":{"line":103,"column":4,"offset":1657}}},{"type":"text","value":"\n"},{"type":"element","tagName":"h3","properties":{"id":"findbyidid"},"children":[{"type":"element","tagName":"a","properties":{"href":"#findbyidid","aria-label":"findbyidid permalink","class":"anchor"},"children":[{"type":"raw","value":"<svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg>"}]},{"type":"text","value":"findById(id)","position":{"start":{"line":106,"column":5,"offset":1664},"end":{"line":106,"column":17,"offset":1676}}}],"position":{"start":{"line":106,"column":1,"offset":1660},"end":{"line":106,"column":17,"offset":1676}}},{"type":"text","value":"\n"},{"type":"element","tagName":"p","properties":{},"children":[{"type":"text","value":"根据元素ID返回对应的实例。","position":{"start":{"line":107,"column":1,"offset":1677},"end":{"line":107,"column":15,"offset":1691}}},{"type":"raw","value":"<br />","position":{"start":{"line":107,"column":15,"offset":1691},"end":{"line":107,"column":21,"offset":1697}}},{"type":"text","value":"返回值:Object。","position":{"start":{"line":107,"column":21,"offset":1697},"end":{"line":107,"column":32,"offset":1708}}}],"position":{"start":{"line":107,"column":1,"offset":1677},"end":{"line":107,"column":32,"offset":1708}}},{"type":"text","value":"\n"},{"type":"element","tagName":"p","properties":{},"children":[{"type":"element","tagName":"strong","properties":{},"children":[{"type":"text","value":"参数","position":{"start":{"line":110,"column":3,"offset":1713},"end":{"line":110,"column":5,"offset":1715}}}],"position":{"start":{"line":110,"column":1,"offset":1711},"end":{"line":110,"column":7,"offset":1717}}}],"position":{"start":{"line":110,"column":1,"offset":1711},"end":{"line":110,"column":7,"offset":1717}}},{"type":"text","value":"\n"},{"type":"element","tagName":"table","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"thead","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"tr","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"th","properties":{"align":null},"children":[{"type":"text","value":"名称","position":{"start":{"line":113,"column":3,"offset":1722},"end":{"line":113,"column":5,"offset":1724}}}],"position":{"start":{"line":113,"column":3,"offset":1722},"end":{"line":113,"column":5,"offset":1724}}},{"type":"text","value":"\n"},{"type":"element","tagName":"th","properties":{"align":null},"children":[{"type":"text","value":"类型","position":{"start":{"line":113,"column":8,"offset":1727},"end":{"line":113,"column":10,"offset":1729}}}],"position":{"start":{"line":113,"column":8,"offset":1727},"end":{"line":113,"column":10,"offset":1729}}},{"type":"text","value":"\n"},{"type":"element","tagName":"th","properties":{"align":null},"children":[{"type":"text","value":"说明","position":{"start":{"line":113,"column":13,"offset":1732},"end":{"line":113,"column":15,"offset":1734}}}],"position":{"start":{"line":113,"column":13,"offset":1732},"end":{"line":113,"column":15,"offset":1734}}},{"type":"text","value":"\n"}],"position":{"start":{"line":113,"column":1,"offset":1720},"end":{"line":113,"column":17,"offset":1736}}},{"type":"text","value":"\n"}],"position":{"start":{"line":113,"column":1,"offset":1720},"end":{"line":113,"column":17,"offset":1736}}},{"type":"text","value":"\n"},{"type":"element","tagName":"tbody","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"tr","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"td","properties":{"align":null},"children":[{"type":"text","value":"id","position":{"start":{"line":115,"column":3,"offset":1759},"end":{"line":115,"column":5,"offset":1761}}}],"position":{"start":{"line":115,"column":3,"offset":1759},"end":{"line":115,"column":5,"offset":1761}}},{"type":"text","value":"\n"},{"type":"element","tagName":"td","properties":{"align":null},"children":[{"type":"text","value":"String","position":{"start":{"line":115,"column":8,"offset":1764},"end":{"line":115,"column":14,"offset":1770}}}],"position":{"start":{"line":115,"column":8,"offset":1764},"end":{"line":115,"column":14,"offset":1770}}},{"type":"text","value":"\n"},{"type":"element","tagName":"td","properties":{"align":null},"children":[{"type":"text","value":"Group 实例ID","position":{"start":{"line":115,"column":17,"offset":1773},"end":{"line":115,"column":27,"offset":1783}}}],"position":{"start":{"line":115,"column":17,"offset":1773},"end":{"line":115,"column":27,"offset":1783}}},{"type":"text","value":"\n"}],"position":{"start":{"line":115,"column":1,"offset":1757},"end":{"line":115,"column":29,"offset":1785}}},{"type":"text","value":"\n"}],"position":{"start":{"line":115,"column":1,"offset":1757},"end":{"line":115,"column":29,"offset":1785}}},{"type":"text","value":"\n"}],"position":{"start":{"line":113,"column":1,"offset":1720},"end":{"line":115,"column":29,"offset":1785}}},{"type":"text","value":"\n"},{"type":"element","tagName":"p","properties":{},"children":[{"type":"element","tagName":"strong","properties":{},"children":[{"type":"text","value":"用法","position":{"start":{"line":119,"column":3,"offset":1791},"end":{"line":119,"column":5,"offset":1793}}}],"position":{"start":{"line":119,"column":1,"offset":1789},"end":{"line":119,"column":7,"offset":1795}}}],"position":{"start":{"line":119,"column":1,"offset":1789},"end":{"line":119,"column":7,"offset":1795}}},{"type":"text","value":"\n"},{"type":"raw","value":"<div class=\"gatsby-highlight\" data-language=\"javascript\"><pre class=\"language-javascript\"><code class=\"language-javascript\"><span class=\"token keyword\">const</span> group1 <span class=\"token operator\">=</span> group<span class=\"token punctuation\">.</span><span class=\"token function\">findById</span><span class=\"token punctuation\">(</span><span class=\"token string\">'group1'</span><span class=\"token punctuation\">)</span><span class=\"token punctuation\">;</span>\n</code></pre></div>","position":{"start":{"line":121,"column":1,"offset":1797},"end":{"line":123,"column":4,"offset":1855}}},{"type":"text","value":"\n"},{"type":"element","tagName":"h3","properties":{"id":"findallfn"},"children":[{"type":"element","tagName":"a","properties":{"href":"#findallfn","aria-label":"findallfn permalink","class":"anchor"},"children":[{"type":"raw","value":"<svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg>"}]},{"type":"text","value":"findAll(fn)","position":{"start":{"line":127,"column":5,"offset":1863},"end":{"line":127,"column":16,"offset":1874}}}],"position":{"start":{"line":127,"column":1,"offset":1859},"end":{"line":127,"column":16,"offset":1874}}},{"type":"text","value":"\n"},{"type":"element","tagName":"p","properties":{},"children":[{"type":"text","value":"返回所有符合条件的元素。","position":{"start":{"line":128,"column":1,"offset":1875},"end":{"line":128,"column":13,"offset":1887}}},{"type":"raw","value":"<br />","position":{"start":{"line":128,"column":13,"offset":1887},"end":{"line":128,"column":19,"offset":1893}}},{"type":"text","value":"返回值: ","position":{"start":{"line":128,"column":19,"offset":1893},"end":{"line":128,"column":24,"offset":1898}}},{"type":"text","value":"[ Object ]","position":{"start":{"line":128,"column":25,"offset":1899},"end":{"line":128,"column":33,"offset":1907}}}],"position":{"start":{"line":128,"column":1,"offset":1875},"end":{"line":128,"column":34,"offset":1908}}},{"type":"text","value":"\n"},{"type":"element","tagName":"p","properties":{},"children":[{"type":"element","tagName":"strong","properties":{},"children":[{"type":"text","value":"参数","position":{"start":{"line":131,"column":3,"offset":1913},"end":{"line":131,"column":5,"offset":1915}}}],"position":{"start":{"line":131,"column":1,"offset":1911},"end":{"line":131,"column":7,"offset":1917}}}],"position":{"start":{"line":131,"column":1,"offset":1911},"end":{"line":131,"column":7,"offset":1917}}},{"type":"text","value":"\n"},{"type":"element","tagName":"table","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"thead","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"tr","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"th","properties":{"align":null},"children":[{"type":"text","value":"名称","position":{"start":{"line":134,"column":3,"offset":1922},"end":{"line":134,"column":5,"offset":1924}}}],"position":{"start":{"line":134,"column":3,"offset":1922},"end":{"line":134,"column":5,"offset":1924}}},{"type":"text","value":"\n"},{"type":"element","tagName":"th","properties":{"align":null},"children":[{"type":"text","value":"类型","position":{"start":{"line":134,"column":8,"offset":1927},"end":{"line":134,"column":10,"offset":1929}}}],"position":{"start":{"line":134,"column":8,"offset":1927},"end":{"line":134,"column":10,"offset":1929}}},{"type":"text","value":"\n"},{"type":"element","tagName":"th","properties":{"align":null},"children":[{"type":"text","value":"说明","position":{"start":{"line":134,"column":13,"offset":1932},"end":{"line":134,"column":15,"offset":1934}}}],"position":{"start":{"line":134,"column":13,"offset":1932},"end":{"line":134,"column":15,"offset":1934}}},{"type":"text","value":"\n"}],"position":{"start":{"line":134,"column":1,"offset":1920},"end":{"line":134,"column":17,"offset":1936}}},{"type":"text","value":"\n"}],"position":{"start":{"line":134,"column":1,"offset":1920},"end":{"line":134,"column":17,"offset":1936}}},{"type":"text","value":"\n"},{"type":"element","tagName":"tbody","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"tr","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"td","properties":{"align":null},"children":[{"type":"text","value":"fn","position":{"start":{"line":136,"column":3,"offset":1959},"end":{"line":136,"column":5,"offset":1961}}}],"position":{"start":{"line":136,"column":3,"offset":1959},"end":{"line":136,"column":5,"offset":1961}}},{"type":"text","value":"\n"},{"type":"element","tagName":"td","properties":{"align":null},"children":[{"type":"text","value":"Function","position":{"start":{"line":136,"column":8,"offset":1964},"end":{"line":136,"column":16,"offset":1972}}}],"position":{"start":{"line":136,"column":8,"offset":1964},"end":{"line":136,"column":16,"offset":1972}}},{"type":"text","value":"\n"},{"type":"element","tagName":"td","properties":{"align":null},"children":[{"type":"text","value":"自定义回调函数","position":{"start":{"line":136,"column":19,"offset":1975},"end":{"line":136,"column":26,"offset":1982}}}],"position":{"start":{"line":136,"column":19,"offset":1975},"end":{"line":136,"column":26,"offset":1982}}},{"type":"text","value":"\n"}],"position":{"start":{"line":136,"column":1,"offset":1957},"end":{"line":136,"column":28,"offset":1984}}},{"type":"text","value":"\n"}],"position":{"start":{"line":136,"column":1,"offset":1957},"end":{"line":136,"column":28,"offset":1984}}},{"type":"text","value":"\n"}],"position":{"start":{"line":134,"column":1,"offset":1920},"end":{"line":136,"column":28,"offset":1984}}},{"type":"text","value":"\n"},{"type":"element","tagName":"p","properties":{},"children":[{"type":"element","tagName":"strong","properties":{},"children":[{"type":"text","value":"用法","position":{"start":{"line":140,"column":3,"offset":1990},"end":{"line":140,"column":5,"offset":1992}}}],"position":{"start":{"line":140,"column":1,"offset":1988},"end":{"line":140,"column":7,"offset":1994}}}],"position":{"start":{"line":140,"column":1,"offset":1988},"end":{"line":140,"column":7,"offset":1994}}},{"type":"text","value":"\n"},{"type":"raw","value":"<div class=\"gatsby-highlight\" data-language=\"javascript\"><pre class=\"language-javascript\"><code class=\"language-javascript\"><span class=\"token keyword\">const</span> children <span class=\"token operator\">=</span> group<span class=\"token punctuation\">.</span><span class=\"token function\">findAll</span><span class=\"token punctuation\">(</span><span class=\"token keyword\">function</span><span class=\"token punctuation\">(</span><span class=\"token parameter\">item</span><span class=\"token punctuation\">)</span> <span class=\"token punctuation\">{</span>\n  <span class=\"token keyword\">return</span> item<span class=\"token punctuation\">.</span><span class=\"token function\">get</span><span class=\"token punctuation\">(</span><span class=\"token string\">'id'</span><span class=\"token punctuation\">)</span> <span class=\"token operator\">&lt;</span> <span class=\"token number\">10</span><span class=\"token punctuation\">;</span> <span class=\"token comment\">// 获取所有id小于10的元素</span>\n<span class=\"token punctuation\">}</span><span class=\"token punctuation\">)</span><span class=\"token punctuation\">;</span>\n</code></pre></div>","position":{"start":{"line":142,"column":1,"offset":1996},"end":{"line":146,"column":4,"offset":2120}}},{"type":"text","value":"\n"},{"type":"element","tagName":"h3","properties":{"id":"getshapexy"},"children":[{"type":"element","tagName":"a","properties":{"href":"#getshapexy","aria-label":"getshapexy permalink","class":"anchor"},"children":[{"type":"raw","value":"<svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg>"}]},{"type":"text","value":"getShape(x,y)","position":{"start":{"line":149,"column":5,"offset":2127},"end":{"line":149,"column":18,"offset":2140}}}],"position":{"start":{"line":149,"column":1,"offset":2123},"end":{"line":149,"column":18,"offset":2140}}},{"type":"text","value":"\n"},{"type":"element","tagName":"p","properties":{},"children":[{"type":"text","value":"返回该坐标点最上层的元素。","position":{"start":{"line":150,"column":1,"offset":2141},"end":{"line":150,"column":14,"offset":2154}}},{"type":"raw","value":"<br />","position":{"start":{"line":150,"column":14,"offset":2154},"end":{"line":150,"column":20,"offset":2160}}},{"type":"text","value":"返回值: Object","position":{"start":{"line":150,"column":20,"offset":2160},"end":{"line":150,"column":31,"offset":2171}}}],"position":{"start":{"line":150,"column":1,"offset":2141},"end":{"line":150,"column":31,"offset":2171}}},{"type":"text","value":"\n"},{"type":"element","tagName":"p","properties":{},"children":[{"type":"element","tagName":"strong","properties":{},"children":[{"type":"text","value":"参数","position":{"start":{"line":153,"column":3,"offset":2176},"end":{"line":153,"column":5,"offset":2178}}}],"position":{"start":{"line":153,"column":1,"offset":2174},"end":{"line":153,"column":7,"offset":2180}}}],"position":{"start":{"line":153,"column":1,"offset":2174},"end":{"line":153,"column":7,"offset":2180}}},{"type":"text","value":"\n"},{"type":"element","tagName":"table","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"thead","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"tr","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"th","properties":{"align":null},"children":[{"type":"text","value":"名称","position":{"start":{"line":156,"column":3,"offset":2185},"end":{"line":156,"column":5,"offset":2187}}}],"position":{"start":{"line":156,"column":3,"offset":2185},"end":{"line":156,"column":5,"offset":2187}}},{"type":"text","value":"\n"},{"type":"element","tagName":"th","properties":{"align":null},"children":[{"type":"text","value":"类型","position":{"start":{"line":156,"column":8,"offset":2190},"end":{"line":156,"column":10,"offset":2192}}}],"position":{"start":{"line":156,"column":8,"offset":2190},"end":{"line":156,"column":10,"offset":2192}}},{"type":"text","value":"\n"},{"type":"element","tagName":"th","properties":{"align":null},"children":[{"type":"text","value":"说明","position":{"start":{"line":156,"column":13,"offset":2195},"end":{"line":156,"column":15,"offset":2197}}}],"position":{"start":{"line":156,"column":13,"offset":2195},"end":{"line":156,"column":15,"offset":2197}}},{"type":"text","value":"\n"}],"position":{"start":{"line":156,"column":1,"offset":2183},"end":{"line":156,"column":17,"offset":2199}}},{"type":"text","value":"\n"}],"position":{"start":{"line":156,"column":1,"offset":2183},"end":{"line":156,"column":17,"offset":2199}}},{"type":"text","value":"\n"},{"type":"element","tagName":"tbody","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"tr","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"td","properties":{"align":null},"children":[{"type":"text","value":"x","position":{"start":{"line":158,"column":3,"offset":2222},"end":{"line":158,"column":4,"offset":2223}}}],"position":{"start":{"line":158,"column":3,"offset":2222},"end":{"line":158,"column":4,"offset":2223}}},{"type":"text","value":"\n"},{"type":"element","tagName":"td","properties":{"align":null},"children":[{"type":"text","value":"number","position":{"start":{"line":158,"column":7,"offset":2226},"end":{"line":158,"column":13,"offset":2232}}}],"position":{"start":{"line":158,"column":7,"offset":2226},"end":{"line":158,"column":13,"offset":2232}}},{"type":"text","value":"\n"},{"type":"element","tagName":"td","properties":{"align":null},"children":[{"type":"text","value":"x 坐标","position":{"start":{"line":158,"column":16,"offset":2235},"end":{"line":158,"column":20,"offset":2239}}}],"position":{"start":{"line":158,"column":16,"offset":2235},"end":{"line":158,"column":20,"offset":2239}}},{"type":"text","value":"\n"}],"position":{"start":{"line":158,"column":1,"offset":2220},"end":{"line":158,"column":22,"offset":2241}}},{"type":"text","value":"\n"},{"type":"element","tagName":"tr","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"td","properties":{"align":null},"children":[{"type":"text","value":"y","position":{"start":{"line":159,"column":3,"offset":2244},"end":{"line":159,"column":4,"offset":2245}}}],"position":{"start":{"line":159,"column":3,"offset":2244},"end":{"line":159,"column":4,"offset":2245}}},{"type":"text","value":"\n"},{"type":"element","tagName":"td","properties":{"align":null},"children":[{"type":"text","value":"number","position":{"start":{"line":159,"column":7,"offset":2248},"end":{"line":159,"column":13,"offset":2254}}}],"position":{"start":{"line":159,"column":7,"offset":2248},"end":{"line":159,"column":13,"offset":2254}}},{"type":"text","value":"\n"},{"type":"element","tagName":"td","properties":{"align":null},"children":[{"type":"text","value":"y 坐标","position":{"start":{"line":159,"column":16,"offset":2257},"end":{"line":159,"column":20,"offset":2261}}}],"position":{"start":{"line":159,"column":16,"offset":2257},"end":{"line":159,"column":20,"offset":2261}}},{"type":"text","value":"\n"}],"position":{"start":{"line":159,"column":1,"offset":2242},"end":{"line":159,"column":22,"offset":2263}}},{"type":"text","value":"\n"}],"position":{"start":{"line":158,"column":1,"offset":2220},"end":{"line":159,"column":22,"offset":2263}}},{"type":"text","value":"\n"}],"position":{"start":{"line":156,"column":1,"offset":2183},"end":{"line":159,"column":22,"offset":2263}}},{"type":"text","value":"\n"},{"type":"element","tagName":"p","properties":{},"children":[{"type":"element","tagName":"strong","properties":{},"children":[{"type":"text","value":"用法","position":{"start":{"line":163,"column":3,"offset":2269},"end":{"line":163,"column":5,"offset":2271}}}],"position":{"start":{"line":163,"column":1,"offset":2267},"end":{"line":163,"column":7,"offset":2273}}}],"position":{"start":{"line":163,"column":1,"offset":2267},"end":{"line":163,"column":7,"offset":2273}}},{"type":"text","value":"\n"},{"type":"raw","value":"<div class=\"gatsby-highlight\" data-language=\"javascript\"><pre class=\"language-javascript\"><code class=\"language-javascript\"><span class=\"token comment\">// 获取 (10, 30) 坐标点上层的元素</span>\n<span class=\"token keyword\">const</span> element <span class=\"token operator\">=</span> group<span class=\"token punctuation\">.</span><span class=\"token function\">getShape</span><span class=\"token punctuation\">(</span><span class=\"token number\">10</span><span class=\"token punctuation\">,</span> <span class=\"token number\">30</span><span class=\"token punctuation\">)</span><span class=\"token punctuation\">;</span>\n</code></pre></div>","position":{"start":{"line":165,"column":1,"offset":2275},"end":{"line":168,"column":4,"offset":2355}}},{"type":"text","value":"\n"},{"type":"element","tagName":"h3","properties":{"id":"getfirst"},"children":[{"type":"element","tagName":"a","properties":{"href":"#getfirst","aria-label":"getfirst permalink","class":"anchor"},"children":[{"type":"raw","value":"<svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg>"}]},{"type":"text","value":"getFirst()","position":{"start":{"line":171,"column":5,"offset":2362},"end":{"line":171,"column":15,"offset":2372}}}],"position":{"start":{"line":171,"column":1,"offset":2358},"end":{"line":171,"column":15,"offset":2372}}},{"type":"text","value":"\n"},{"type":"element","tagName":"p","properties":{},"children":[{"type":"text","value":"获取该分组的第一个子元素。","position":{"start":{"line":172,"column":1,"offset":2373},"end":{"line":172,"column":14,"offset":2386}}},{"type":"raw","value":"<br />","position":{"start":{"line":172,"column":14,"offset":2386},"end":{"line":172,"column":20,"offset":2392}}},{"type":"text","value":"返回值: Object","position":{"start":{"line":172,"column":20,"offset":2392},"end":{"line":172,"column":31,"offset":2403}}}],"position":{"start":{"line":172,"column":1,"offset":2373},"end":{"line":172,"column":31,"offset":2403}}},{"type":"text","value":"\n"},{"type":"element","tagName":"p","properties":{},"children":[{"type":"element","tagName":"strong","properties":{},"children":[{"type":"text","value":"用法","position":{"start":{"line":175,"column":3,"offset":2408},"end":{"line":175,"column":5,"offset":2410}}}],"position":{"start":{"line":175,"column":1,"offset":2406},"end":{"line":175,"column":7,"offset":2412}}}],"position":{"start":{"line":175,"column":1,"offset":2406},"end":{"line":175,"column":7,"offset":2412}}},{"type":"text","value":"\n"},{"type":"raw","value":"<div class=\"gatsby-highlight\" data-language=\"javascript\"><pre class=\"language-javascript\"><code class=\"language-javascript\"><span class=\"token keyword\">const</span> child <span class=\"token operator\">=</span> group<span class=\"token punctuation\">.</span><span class=\"token function\">getFirst</span><span class=\"token punctuation\">(</span><span class=\"token punctuation\">)</span><span class=\"token punctuation\">;</span>\n\n<span class=\"token comment\">// 等价于</span>\n<span class=\"token keyword\">const</span> childrens <span class=\"token operator\">=</span> group<span class=\"token punctuation\">.</span><span class=\"token function\">get</span><span class=\"token punctuation\">(</span><span class=\"token string\">'children'</span><span class=\"token punctuation\">)</span><span class=\"token punctuation\">;</span>\n<span class=\"token keyword\">const</span> child <span class=\"token operator\">=</span> childrens<span class=\"token punctuation\">[</span><span class=\"token number\">0</span><span class=\"token punctuation\">]</span><span class=\"token punctuation\">;</span>\n</code></pre></div>","position":{"start":{"line":177,"column":1,"offset":2414},"end":{"line":183,"column":4,"offset":2537}}},{"type":"text","value":"\n"},{"type":"element","tagName":"h3","properties":{"id":"getlast"},"children":[{"type":"element","tagName":"a","properties":{"href":"#getlast","aria-label":"getlast permalink","class":"anchor"},"children":[{"type":"raw","value":"<svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg>"}]},{"type":"text","value":"getLast()","position":{"start":{"line":186,"column":5,"offset":2544},"end":{"line":186,"column":14,"offset":2553}}}],"position":{"start":{"line":186,"column":1,"offset":2540},"end":{"line":186,"column":14,"offset":2553}}},{"type":"text","value":"\n"},{"type":"element","tagName":"p","properties":{},"children":[{"type":"text","value":"获取该分组的最后一个子元素。","position":{"start":{"line":187,"column":1,"offset":2554},"end":{"line":187,"column":15,"offset":2568}}},{"type":"raw","value":"<br />","position":{"start":{"line":187,"column":15,"offset":2568},"end":{"line":187,"column":21,"offset":2574}}},{"type":"text","value":"返回值: Object","position":{"start":{"line":187,"column":21,"offset":2574},"end":{"line":187,"column":32,"offset":2585}}}],"position":{"start":{"line":187,"column":1,"offset":2554},"end":{"line":187,"column":32,"offset":2585}}},{"type":"text","value":"\n"},{"type":"element","tagName":"p","properties":{},"children":[{"type":"element","tagName":"strong","properties":{},"children":[{"type":"text","value":"用法","position":{"start":{"line":190,"column":3,"offset":2590},"end":{"line":190,"column":5,"offset":2592}}}],"position":{"start":{"line":190,"column":1,"offset":2588},"end":{"line":190,"column":7,"offset":2594}}}],"position":{"start":{"line":190,"column":1,"offset":2588},"end":{"line":190,"column":7,"offset":2594}}},{"type":"text","value":"\n"},{"type":"raw","value":"<div class=\"gatsby-highlight\" data-language=\"javascript\"><pre class=\"language-javascript\"><code class=\"language-javascript\"><span class=\"token keyword\">const</span> child <span class=\"token operator\">=</span> group<span class=\"token punctuation\">.</span><span class=\"token function\">getLast</span><span class=\"token punctuation\">(</span><span class=\"token punctuation\">)</span><span class=\"token punctuation\">;</span>\n\n<span class=\"token comment\">// 等价于</span>\n<span class=\"token keyword\">const</span> childrens <span class=\"token operator\">=</span> group<span class=\"token punctuation\">.</span><span class=\"token function\">get</span><span class=\"token punctuation\">(</span><span class=\"token string\">'children'</span><span class=\"token punctuation\">)</span><span class=\"token punctuation\">;</span>\n<span class=\"token keyword\">const</span> child <span class=\"token operator\">=</span> childrens<span class=\"token punctuation\">[</span>childrens<span class=\"token punctuation\">.</span>length <span class=\"token operator\">-</span> <span class=\"token number\">1</span><span class=\"token punctuation\">]</span><span class=\"token punctuation\">;</span>\n</code></pre></div>","position":{"start":{"line":192,"column":1,"offset":2596},"end":{"line":198,"column":4,"offset":2737}}},{"type":"text","value":"\n"},{"type":"element","tagName":"h3","properties":{"id":"getchildbyindexindex)"},"children":[{"type":"element","tagName":"a","properties":{"href":"#getchildbyindexindex%EF%BC%89","aria-label":"getchildbyindexindex) permalink","class":"anchor"},"children":[{"type":"raw","value":"<svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg>"}]},{"type":"text","value":"getChildByIndex(index)","position":{"start":{"line":201,"column":5,"offset":2744},"end":{"line":201,"column":27,"offset":2766}}}],"position":{"start":{"line":201,"column":1,"offset":2740},"end":{"line":201,"column":27,"offset":2766}}},{"type":"text","value":"\n"},{"type":"element","tagName":"p","properties":{},"children":[{"type":"text","value":"返回第 ","position":{"start":{"line":202,"column":1,"offset":2767},"end":{"line":202,"column":5,"offset":2771}}},{"type":"raw","value":"<code class=\"language-text\">index</code>","position":{"start":{"line":202,"column":5,"offset":2771},"end":{"line":202,"column":12,"offset":2778}}},{"type":"text","value":" 个子元素,从","position":{"start":{"line":202,"column":12,"offset":2778},"end":{"line":202,"column":19,"offset":2785}}},{"type":"raw","value":"<code class=\"language-text\">0</code>","position":{"start":{"line":202,"column":19,"offset":2785},"end":{"line":202,"column":22,"offset":2788}}},{"type":"text","value":"开始计数。","position":{"start":{"line":202,"column":22,"offset":2788},"end":{"line":202,"column":27,"offset":2793}}},{"type":"raw","value":"<br />","position":{"start":{"line":202,"column":27,"offset":2793},"end":{"line":202,"column":33,"offset":2799}}},{"type":"text","value":"返回值: Object","position":{"start":{"line":202,"column":33,"offset":2799},"end":{"line":202,"column":44,"offset":2810}}}],"position":{"start":{"line":202,"column":1,"offset":2767},"end":{"line":202,"column":44,"offset":2810}}},{"type":"text","value":"\n"},{"type":"element","tagName":"p","properties":{},"children":[{"type":"element","tagName":"strong","properties":{},"children":[{"type":"text","value":"参数","position":{"start":{"line":205,"column":3,"offset":2815},"end":{"line":205,"column":5,"offset":2817}}}],"position":{"start":{"line":205,"column":1,"offset":2813},"end":{"line":205,"column":7,"offset":2819}}}],"position":{"start":{"line":205,"column":1,"offset":2813},"end":{"line":205,"column":7,"offset":2819}}},{"type":"text","value":"\n"},{"type":"element","tagName":"table","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"thead","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"tr","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"th","properties":{"align":null},"children":[{"type":"text","value":"名称","position":{"start":{"line":208,"column":3,"offset":2824},"end":{"line":208,"column":5,"offset":2826}}}],"position":{"start":{"line":208,"column":3,"offset":2824},"end":{"line":208,"column":5,"offset":2826}}},{"type":"text","value":"\n"},{"type":"element","tagName":"th","properties":{"align":null},"children":[{"type":"text","value":"类型","position":{"start":{"line":208,"column":8,"offset":2829},"end":{"line":208,"column":10,"offset":2831}}}],"position":{"start":{"line":208,"column":8,"offset":2829},"end":{"line":208,"column":10,"offset":2831}}},{"type":"text","value":"\n"},{"type":"element","tagName":"th","properties":{"align":null},"children":[{"type":"text","value":"说明","position":{"start":{"line":208,"column":13,"offset":2834},"end":{"line":208,"column":15,"offset":2836}}}],"position":{"start":{"line":208,"column":13,"offset":2834},"end":{"line":208,"column":15,"offset":2836}}},{"type":"text","value":"\n"}],"position":{"start":{"line":208,"column":1,"offset":2822},"end":{"line":208,"column":17,"offset":2838}}},{"type":"text","value":"\n"}],"position":{"start":{"line":208,"column":1,"offset":2822},"end":{"line":208,"column":17,"offset":2838}}},{"type":"text","value":"\n"},{"type":"element","tagName":"tbody","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"tr","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"td","properties":{"align":null},"children":[{"type":"text","value":"index","position":{"start":{"line":210,"column":3,"offset":2861},"end":{"line":210,"column":8,"offset":2866}}}],"position":{"start":{"line":210,"column":3,"offset":2861},"end":{"line":210,"column":8,"offset":2866}}},{"type":"text","value":"\n"},{"type":"element","tagName":"td","properties":{"align":null},"children":[{"type":"text","value":"number","position":{"start":{"line":210,"column":11,"offset":2869},"end":{"line":210,"column":17,"offset":2875}}}],"position":{"start":{"line":210,"column":11,"offset":2869},"end":{"line":210,"column":17,"offset":2875}}},{"type":"text","value":"\n"},{"type":"element","tagName":"td","properties":{"align":null},"children":[{"type":"text","value":"子元素的序号,默认为 0","position":{"start":{"line":210,"column":20,"offset":2878},"end":{"line":210,"column":32,"offset":2890}}}],"position":{"start":{"line":210,"column":20,"offset":2878},"end":{"line":210,"column":32,"offset":2890}}},{"type":"text","value":"\n"}],"position":{"start":{"line":210,"column":1,"offset":2859},"end":{"line":210,"column":34,"offset":2892}}},{"type":"text","value":"\n"}],"position":{"start":{"line":210,"column":1,"offset":2859},"end":{"line":210,"column":34,"offset":2892}}},{"type":"text","value":"\n"}],"position":{"start":{"line":208,"column":1,"offset":2822},"end":{"line":210,"column":34,"offset":2892}}},{"type":"text","value":"\n"},{"type":"element","tagName":"p","properties":{},"children":[{"type":"element","tagName":"strong","properties":{},"children":[{"type":"text","value":"用法","position":{"start":{"line":214,"column":3,"offset":2898},"end":{"line":214,"column":5,"offset":2900}}}],"position":{"start":{"line":214,"column":1,"offset":2896},"end":{"line":214,"column":7,"offset":2902}}}],"position":{"start":{"line":214,"column":1,"offset":2896},"end":{"line":214,"column":7,"offset":2902}}},{"type":"text","value":"\n"},{"type":"raw","value":"<div class=\"gatsby-highlight\" data-language=\"javascript\"><pre class=\"language-javascript\"><code class=\"language-javascript\"><span class=\"token keyword\">const</span> child <span class=\"token operator\">=</span> group<span class=\"token punctuation\">.</span><span class=\"token function\">getChildByIndex</span><span class=\"token punctuation\">(</span><span class=\"token number\">2</span><span class=\"token punctuation\">)</span><span class=\"token punctuation\">;</span>\n</code></pre></div>","position":{"start":{"line":216,"column":1,"offset":2904},"end":{"line":218,"column":4,"offset":2960}}},{"type":"text","value":"\n"},{"type":"element","tagName":"h3","properties":{"id":"removechildchild"},"children":[{"type":"element","tagName":"a","properties":{"href":"#removechildchild","aria-label":"removechildchild permalink","class":"anchor"},"children":[{"type":"raw","value":"<svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg>"}]},{"type":"text","value":"removeChild(child)","position":{"start":{"line":221,"column":5,"offset":2967},"end":{"line":221,"column":23,"offset":2985}}}],"position":{"start":{"line":221,"column":1,"offset":2963},"end":{"line":221,"column":23,"offset":2985}}},{"type":"text","value":"\n"},{"type":"element","tagName":"p","properties":{},"children":[{"type":"text","value":"从分组中删除一个分组或一个图形。","position":{"start":{"line":222,"column":1,"offset":2986},"end":{"line":222,"column":17,"offset":3002}}}],"position":{"start":{"line":222,"column":1,"offset":2986},"end":{"line":222,"column":17,"offset":3002}}},{"type":"text","value":"\n"},{"type":"element","tagName":"p","properties":{},"children":[{"type":"element","tagName":"strong","properties":{},"children":[{"type":"text","value":"参数说明","position":{"start":{"line":225,"column":3,"offset":3007},"end":{"line":225,"column":7,"offset":3011}}}],"position":{"start":{"line":225,"column":1,"offset":3005},"end":{"line":225,"column":9,"offset":3013}}}],"position":{"start":{"line":225,"column":1,"offset":3005},"end":{"line":225,"column":9,"offset":3013}}},{"type":"text","value":"\n"},{"type":"element","tagName":"table","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"thead","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"tr","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"th","properties":{"align":null},"children":[{"type":"text","value":"名称","position":{"start":{"line":227,"column":3,"offset":3017},"end":{"line":227,"column":5,"offset":3019}}}],"position":{"start":{"line":227,"column":3,"offset":3017},"end":{"line":227,"column":5,"offset":3019}}},{"type":"text","value":"\n"},{"type":"element","tagName":"th","properties":{"align":null},"children":[{"type":"text","value":"类型","position":{"start":{"line":227,"column":8,"offset":3022},"end":{"line":227,"column":10,"offset":3024}}}],"position":{"start":{"line":227,"column":8,"offset":3022},"end":{"line":227,"column":10,"offset":3024}}},{"type":"text","value":"\n"},{"type":"element","tagName":"th","properties":{"align":null},"children":[{"type":"text","value":"说明","position":{"start":{"line":227,"column":13,"offset":3027},"end":{"line":227,"column":15,"offset":3029}}}],"position":{"start":{"line":227,"column":13,"offset":3027},"end":{"line":227,"column":15,"offset":3029}}},{"type":"text","value":"\n"}],"position":{"start":{"line":227,"column":1,"offset":3015},"end":{"line":227,"column":17,"offset":3031}}},{"type":"text","value":"\n"}],"position":{"start":{"line":227,"column":1,"offset":3015},"end":{"line":227,"column":17,"offset":3031}}},{"type":"text","value":"\n"},{"type":"element","tagName":"tbody","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"tr","properties":{},"children":[{"type":"text","value":"\n"},{"type":"element","tagName":"td","properties":{"align":null},"children":[{"type":"text","value":"child","position":{"start":{"line":229,"column":3,"offset":3054},"end":{"line":229,"column":8,"offset":3059}}}],"position":{"start":{"line":229,"column":3,"offset":3054},"end":{"line":229,"column":8,"offset":3059}}},{"type":"text","value":"\n"},{"type":"element","tagName":"td","properties":{"align":null},"children":[{"type":"text","value":"Group","position":{"start":{"line":229,"column":11,"offset":3062},"end":{"line":229,"column":16,"offset":3067}}}],"position":{"start":{"line":229,"column":11,"offset":3062},"end":{"line":229,"column":16,"offset":3067}}},{"type":"text","value":"\n"},{"type":"element","tagName":"td","properties":{"align":null},"children":[{"type":"text","value":"Shape","position":{"start":{"line":229,"column":19,"offset":3070},"end":{"line":229,"column":24,"offset":3075}}}],"position":{"start":{"line":229,"column":19,"offset":3070},"end":{"line":229,"column":24,"offset":3075}}},{"type":"text","value":"\n"}],"position":{"start":{"line":229,"column":1,"offset":3052},"end":{"line":229,"column":47,"offset":3098}}},{"type":"text","value":"\n"}],"position":{"start":{"line":229,"column":1,"offset":3052},"end":{"line":229,"column":47,"offset":3098}}},{"type":"text","value":"\n"}],"position":{"start":{"line":227,"column":1,"offset":3015},"end":{"line":229,"column":47,"offset":3098}}},{"type":"text","value":"\n"},{"type":"element","tagName":"p","properties":{},"children":[{"type":"element","tagName":"strong","properties":{},"children":[{"type":"text","value":"用法","position":{"start":{"line":233,"column":3,"offset":3104},"end":{"line":233,"column":5,"offset":3106}}}],"position":{"start":{"line":233,"column":1,"offset":3102},"end":{"line":233,"column":7,"offset":3108}}}],"position":{"start":{"line":233,"column":1,"offset":3102},"end":{"line":233,"column":7,"offset":3108}}},{"type":"text","value":"\n"},{"type":"raw","value":"<div class=\"gatsby-highlight\" data-language=\"javascript\"><pre class=\"language-javascript\"><code class=\"language-javascript\">group<span class=\"token punctuation\">.</span><span class=\"token function\">removeChild</span><span class=\"token punctuation\">(</span>child<span class=\"token punctuation\">)</span><span class=\"token punctuation\">;</span>\n</code></pre></div>","position":{"start":{"line":235,"column":1,"offset":3110},"end":{"line":237,"column":4,"offset":3152}}},{"type":"text","value":"\n"},{"type":"element","tagName":"h3","properties":{"id":"sort"},"children":[{"type":"element","tagName":"a","properties":{"href":"#sort","aria-label":"sort permalink","class":"anchor"},"children":[{"type":"raw","value":"<svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg>"}]},{"type":"text","value":"sort()","position":{"start":{"line":240,"column":5,"offset":3159},"end":{"line":240,"column":11,"offset":3165}}}],"position":{"start":{"line":240,"column":1,"offset":3155},"end":{"line":240,"column":11,"offset":3165}}},{"type":"text","value":"\n"},{"type":"element","tagName":"p","properties":{},"children":[{"type":"text","value":"排序方法。","position":{"start":{"line":241,"column":1,"offset":3166},"end":{"line":241,"column":6,"offset":3171}}},{"type":"raw","value":"<br />","position":{"start":{"line":241,"column":6,"offset":3171},"end":{"line":241,"column":12,"offset":3177}}},{"type":"text","value":"一般用于在设置子元素层叠顺序时使用。","position":{"start":{"line":241,"column":12,"offset":3177},"end":{"line":241,"column":30,"offset":3195}}}],"position":{"start":{"line":241,"column":1,"offset":3166},"end":{"line":241,"column":30,"offset":3195}}},{"type":"text","value":"\n"},{"type":"element","tagName":"p","properties":{},"children":[{"type":"text","value":"典型使用场景:通过 group.addShape() 添加 shape 时,添加的每个 shape 都设置了 index,在最后调用 group.sort() 可以对添加的 shape 进行排序。","position":{"start":{"line":243,"column":1,"offset":3197},"end":{"line":243,"column":99,"offset":3295}}}],"position":{"start":{"line":243,"column":1,"offset":3197},"end":{"line":243,"column":99,"offset":3295}}},{"type":"text","value":"\n"},{"type":"element","tagName":"p","properties":{},"children":[{"type":"element","tagName":"strong","properties":{},"children":[{"type":"text","value":"用法","position":{"start":{"line":246,"column":3,"offset":3300},"end":{"line":246,"column":5,"offset":3302}}}],"position":{"start":{"line":246,"column":1,"offset":3298},"end":{"line":246,"column":7,"offset":3304}}}],"position":{"start":{"line":246,"column":1,"offset":3298},"end":{"line":246,"column":7,"offset":3304}}},{"type":"text","value":"\n"},{"type":"raw","value":"<div class=\"gatsby-highlight\" data-language=\"javascript\"><pre class=\"language-javascript\"><code class=\"language-javascript\">group<span class=\"token punctuation\">.</span><span class=\"token function\">sort</span><span class=\"token punctuation\">(</span><span class=\"token punctuation\">)</span><span class=\"token punctuation\">;</span>\n</code></pre></div>","position":{"start":{"line":248,"column":1,"offset":3306},"end":{"line":250,"column":4,"offset":3336}}},{"type":"text","value":"\n"},{"type":"element","tagName":"h3","properties":{"id":"clear"},"children":[{"type":"element","tagName":"a","properties":{"href":"#clear","aria-label":"clear permalink","class":"anchor"},"children":[{"type":"raw","value":"<svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg>"}]},{"type":"text","value":"clear()","position":{"start":{"line":253,"column":5,"offset":3343},"end":{"line":253,"column":12,"offset":3350}}}],"position":{"start":{"line":253,"column":1,"offset":3339},"end":{"line":253,"column":12,"offset":3350}}},{"type":"text","value":"\n"},{"type":"element","tagName":"p","properties":{},"children":[{"type":"text","value":"清除该组的所有子元素。","position":{"start":{"line":254,"column":1,"offset":3351},"end":{"line":254,"column":12,"offset":3362}}}],"position":{"start":{"line":254,"column":1,"offset":3351},"end":{"line":254,"column":12,"offset":3362}}},{"type":"text","value":"\n"},{"type":"element","tagName":"p","properties":{},"children":[{"type":"element","tagName":"strong","properties":{},"children":[{"type":"text","value":"用法","position":{"start":{"line":257,"column":3,"offset":3367},"end":{"line":257,"column":5,"offset":3369}}}],"position":{"start":{"line":257,"column":1,"offset":3365},"end":{"line":257,"column":7,"offset":3371}}}],"position":{"start":{"line":257,"column":1,"offset":3365},"end":{"line":257,"column":7,"offset":3371}}},{"type":"text","value":"\n"},{"type":"raw","value":"<div class=\"gatsby-highlight\" data-language=\"javascript\"><pre class=\"language-javascript\"><code class=\"language-javascript\">group<span class=\"token punctuation\">.</span><span class=\"token function\">clear</span><span class=\"token punctuation\">(</span><span class=\"token punctuation\">)</span><span class=\"token punctuation\">;</span>\n</code></pre></div>","position":{"start":{"line":259,"column":1,"offset":3373},"end":{"line":261,"column":4,"offset":3404}}}],"position":{"start":{"line":1,"column":1,"offset":0},"end":{"line":262,"column":1,"offset":3405}}}}