@mapgis/webclient-common/documention/WFSLayer.html

mapgis ES6 format for igserver

<header id="page-title" class="page-title">
    
        <span class="page-title-main">类名</span>
        <span class="page-title-sub">WFSLayer</span>
    
</header>





<section>

<article>
    <div class="container-overview">
    
        
            <div class='vertical-section'>
                <div class="members">
                    <div class="member">
                        


    
    <h4 class="name" id="WFSLayer">
        <a class="href-link" href="#WFSLayer">#</a>
        
        <span class="code-name" id="WFSLayer" style="font-size:30px">
            
                new WFSLayer<span class="signature">(options)</span>
            
        </span>
    </h4>
    

    
    <div class="description">
        <p>WFS图层，<br>
目前二维和三维上支持4326(包括4490，4214以及4610)，3857以及EPSG支持的自定义坐标系，WFS服务会自动读取元信息上的坐标系，不需要用户指定
<br><br>[ES5引入方式]：<br/>
Zondy.Layer.WMTSLayer() <br/>
[ES6引入方式]：<br/>
import { WMTSLayer } from &quot;@mapgis/webclient-common&quot; <br/>
<br/>
针对图层的操作请在图层加载完毕事件中进行<br/>
Layer.on('layerview-created', function (result) {<br/>
console.log(&quot;加载完毕:&quot;, result.layer)<br/>
});<br/>
如果不想在该事件中放入业务代码，则请确认图层资源已加载完毕后再进行操作<br/>
if(layer.loadStatus === 'loaded') {<br/>
// 你的业务逻辑<br/>
}</p>
    </div>
    









    <h4>参数</h4>
    
<div class="table-container">
    <table class="params table">
        <thead>
        <tr>
            
            <th>名称</th>
            

            <th>类型</th>

            
            <th style="min-width: 100px;">默认值</th>
            

            <th class="last">描述</th>
        </tr>
        </thead>

        <tbody>
        

            
<tr class="deep-level-0">
  
      <td class="name" id="options"><code>options</code></td>
  

  <td class="type">
  
      
<span class="param-type">Object</span>



  
  </td>

  
      <td class="default">
      
      </td>
  

  <td class="description last"><p>构造参数</p></td>
</tr>


  
    
<tr class="deep-level-1">
  
      <td class="name" id="url"><code>url</code></td>
  

  <td class="type">
  
      
<span class="param-type">String</span>



  
  </td>

  
      <td class="default">
      
      </td>
  

  <td class="description last"><p>服务基地址，目前支持的服务如下：<br/>
1、IGS2.0的WFS服务：http://{ip}:{port}/igs/rest/services/{ServiceName}/WFSServer，示例如下：<br/>
<a href='#add-WFSLayer'>[1、添加IGS要素图层-不指定图层]</a><br/>
<a href='#WFSLayer-sublayerId'>[2、添加IGS要素图层-指定图层名称]</a><br/>
删除图层方法：<a href='#remove-layer'>[删除图层]</a></p></td>
</tr>


  
    
<tr class="deep-level-1">
  
      <td class="name" id="sublayerId"><code>sublayerId</code></td>
  

  <td class="type">
  
      
<span class="param-type">String</span>



  
  </td>

  
      <td class="default">
      
      </td>
  

  <td class="description last"><p>WFS服务的子图层名称，不指定则默认区该服务的第一个子图层</p></td>
</tr>


  
    
<tr class="deep-level-1">
  
      <td class="name" id="id"><code>id</code></td>
  

  <td class="type">
  
      
<span class="param-type">String</span>



  
  </td>

  
      <td class="default">
      
      </td>
  

  <td class="description last"><p>图层id，不给则给一个随机的id</p></td>
</tr>


  
    
<tr class="deep-level-1">
  
      <td class="name" id="index"><code>index</code></td>
  

  <td class="type">
  
      
<span class="param-type">Number</span>



  
  </td>

  
      <td class="default">
      
      </td>
  

  <td class="description last"><p>图层顺序，参考示例：<a href='#index'>[图层顺序]</a></p></td>
</tr>


  
    
<tr class="deep-level-1">
  
      <td class="name" id="opacity"><code>opacity</code></td>
  

  <td class="type">
  
      
<span class="param-type">Number</span>



  
  </td>

  
      <td class="default">
      
          1
      
      </td>
  

  <td class="description last"><p>图层透明度，0到1之间的值，0为完全透明，1为不透明，参考示例：<a href='#opacity'>[设置图层透明度]</a></p></td>
</tr>


  
    
<tr class="deep-level-1">
  
      <td class="name" id="visible"><code>visible</code></td>
  

  <td class="type">
  
      
<span class="param-type">Boolean</span>



  
  </td>

  
      <td class="default">
      
          true
      
      </td>
  

  <td class="description last"><p>图层显示或隐藏，true则显示，false则隐藏，参考示例：<a href='#visible'>[设置图层显示或隐藏]</a></p></td>
</tr>


  
    
<tr class="deep-level-1">
  
      <td class="name" id="renderer"><code>renderer</code></td>
  

  <td class="type">
  
      
<span class="param-type">Object</span>



  
  </td>

  
      <td class="default">
      
      </td>
  

  <td class="description last"><p>渲染样式，详细的几何类型样式请参考支持的渲染样式文档，所有支持的渲染样式如下：<br>
<a class="mapgis-link-name" title="UniqueValueRenderer" UniqueValueRenderer.html><code>1、单值专题图</code></a><br/>
<a class="mapgis-link-name" title="ClassBreakRenderer" ClassBreakRenderer.html><code>2、分段专题图</code></a><br/>
<a class="mapgis-link-name" title="SimpleRenderer" SimpleRenderer.html><code>3、统一专题图</code></a><br/>
参考示例：<br/>
<a href='#UniqueValueRenderer'>[1、单值专题图]</a><br/>
<a href='#ClassBreakRenderer'>[2、分段专题图]</a><br/>
<a href='#SimpleRenderer'>[3、统一专题图]</a><br/></p></td>
</tr>


  
    
<tr class="deep-level-1">
  
      <td class="name" id="labelsVisible"><code>labelsVisible</code></td>
  

  <td class="type">
  
      
<span class="param-type">Boolean</span>



  
  </td>

  
      <td class="default">
      
          false
      
      </td>
  

  <td class="description last"><p>是否开启动态注记，仅支持三维场景</p></td>
</tr>


  
    
<tr class="deep-level-1">
  
      <td class="name" id="labelingInfo"><code>labelingInfo</code></td>
  

  <td class="type">
  
      
<span class="param-type">Array.&lt;<a link="Array.<LabelClass>.html" onclick="getTypeHTML(event)" href="LabelClass.html">LabelClass</a>></span>



  
  </td>

  
      <td class="default">
      
          []
      
      </td>
  

  <td class="description last"><p>注记样式数组，可以和renderer同时启用，默认取数组的第一个样式，
仅支持三维场景，参考示例：<a href='#add-labelingInfo'>[注记样式]</a><br/></p></td>
</tr>


  
    
<tr class="deep-level-1">
  
      <td class="name" id="elevationInfo"><code>elevationInfo</code></td>
  

  <td class="type">
  
      
<span class="param-type"><a link="ElevationInfo.html" onclick="getTypeHTML(event)" class="mapgis-link-name" title="ElevationInfo" ElevationInfo.html>ElevationInfo</a></span>



  
  </td>

  
      <td class="default">
      
      </td>
  

  <td class="description last"><p>高程样式，仅支持三维场景</p></td>
</tr>


  



        
        </tbody>
    </table>
</div>






<dl class="details">

    

    

    

    

    

    

    

    

    

    

    

    
    

    

    

    
</dl>





    <div class="method-parameter columns">
        <div class="column is-2"><label>绑定事件</label></div>
        <div class="column is-10">
            <ul>
                <li><a class="mapgis-link-name" title="Layer#event:图层加载完毕事件" Layer.html#event:%25E5%259B%25BE%25E5%25B1%2582%25E5%258A%25A0%25E8%25BD%25BD%25E5%25AE%258C%25E6%25AF%2595%25E4%25BA%258B%25E4%25BB%25B6>Layer#event:图层加载完毕事件</a></li>
            
                <li><a class="mapgis-link-name" title="Layer#event:图层销毁完毕事件" Layer.html#event:%25E5%259B%25BE%25E5%25B1%2582%25E9%2594%2580%25E6%25AF%2581%25E5%25AE%258C%25E6%25AF%2595%25E4%25BA%258B%25E4%25BB%25B6>Layer#event:图层销毁完毕事件</a></li>
            
                <li><a class="mapgis-link-name" title="Layer#event:图层更新完毕事件" Layer.html#event:%25E5%259B%25BE%25E5%25B1%2582%25E6%259B%25B4%25E6%2596%25B0%25E5%25AE%258C%25E6%25AF%2595%25E4%25BA%258B%25E4%25BB%25B6>Layer#event:图层更新完毕事件</a></li>
            
                <li><a class="mapgis-link-name" title="Layer#event:图层显隐更新完毕事件" Layer.html#event:%25E5%259B%25BE%25E5%25B1%2582%25E6%2598%25BE%25E9%259A%2590%25E6%259B%25B4%25E6%2596%25B0%25E5%25AE%258C%25E6%25AF%2595%25E4%25BA%258B%25E4%25BB%25B6>Layer#event:图层显隐更新完毕事件</a></li>
            
                <li><a class="mapgis-link-name" title="Layer#event:图层透明度更新完毕事件" Layer.html#event:%25E5%259B%25BE%25E5%25B1%2582%25E9%2580%258F%25E6%2598%258E%25E5%25BA%25A6%25E6%259B%25B4%25E6%2596%25B0%25E5%25AE%258C%25E6%25AF%2595%25E4%25BA%258B%25E4%25BB%25B6>Layer#event:图层透明度更新完毕事件</a></li>
            
                <li><a class="mapgis-link-name" title="Layer#event:图层刷新完毕事件" Layer.html#event:%25E5%259B%25BE%25E5%25B1%2582%25E5%2588%25B7%25E6%2596%25B0%25E5%25AE%258C%25E6%25AF%2595%25E4%25BA%258B%25E4%25BB%25B6>Layer#event:图层刷新完毕事件</a></li>
            </ul>
        </div>
    </div>

















<p class="summary"><h5>支持如下方法：</h5>
<a href='#load'>[1、加载图层资源]</a><br/>
<a href='#queryFeatures'>[2、指定图层的要素查询]</a><br/>
<a href='#queryFeaturesCount'>[3、查询要素数量]</a><br/>
<a href='#fromJSON'>[4、通过传入的json构造并返回一个新的几何对象]</a><br/>
<a class="mapgis-link-name" title="OGCLayer#toJSON" OGCLayer.html#toJSON><code>5、导出为json对象</code></a><br/>
<a class="mapgis-link-name" title="OGCLayer#clone" OGCLayer.html#clone><code>6、克隆几何对象</code></a></p>



    <h5>示例</h5>
    
        <p class="code-caption"><h7 id='add-WFSLayer'>添加IGS2.0的WFS图层-不指定图层示例</h7></p>
    
    
        <pre class="prettyprint"><code>// ES5引入方式
const { WFSLayer } = Zondy.Layer
// ES6引入方式
import { WFSLayer } from "@mapgis/webclient-common"
// 初始化WFS图层
const wfsLayer = new WFSLayer({
  url: 'http://{ip}:{port}/igs/rest/services/{ServiceName}/WFSServer'
})</code></pre>
    

        <p class="code-caption"><h7 id='WFSLayer'>添加IGS2.0的WFS图层-不指定图层示例</h7></p>
    
    
        <pre class="prettyprint"><code>// ES5引入方式
const { WFSLayer } = Zondy.Layer
// ES6引入方式
import { WFSLayer } from "@mapgis/webclient-common"
// 初始化WFS图层
const wfsLayer = new WFSLayer({
  // 服务基地址，当不指定图层名称时，默认查询第一个子图层
  url: 'http://{ip}:{port}/igs/rest/services/{ServiceName}/WFSServer'
})</code></pre>
    

        <p class="code-caption"><h7 id='WFSLayer-sublayerId'>添加IGS2.0的WFS图层-指定图层名称示例</h7></p>
    
    
        <pre class="prettyprint"><code>// ES5引入方式
const { WFSLayer } = Zondy.Layer
// ES6引入方式
import { WFSLayer } from "@mapgis/webclient-common"
// 初始化WFS图层
const wfsLayer = new WFSLayer({
  // 服务基地址
  url: 'http://{ip}:{port}/igs/rest/services/{ServiceName}/WFSServer',
  // 通过图层名称指定要查询的图层
  sublayerId: 'Map_Hubei4326:t2'
})</code></pre>
    

        <p class="code-caption"><h7 id='UniqueValueRenderer'>单值专题图</h7></p>
    
    
        <pre class="prettyprint"><code>// ES5引入方式
const { WFSLayer } = Zondy.Layer
const { UniqueValueRenderer } = Zondy.Renderer
const { SimpleFillSymbol } = Zondy.Symbol
const { Color } = Zondy
// ES6引入方式
import { WFSLayer, UniqueValueRenderer, SimpleFillSymbol, Color } from "@mapgis/webclient-common"
const wfsLayer = new WFSLayer({
  // 服务基地址，当不指定图层名称时，默认查询第一个子图层
  url: 'http://{ip}:{port}/igs/rest/services/{ServiceName}/WFSServer',
  // 设置渲染样式-单值专题图
  renderer: new UniqueValueRenderer({
    // 专题图过滤字段名
    field: '字段名',
    // 默认样式，当没有匹配到指定值时，会使用默认样式
    // 因为该数据的几何类型为区，因此设置区样式
    defaultSymbol: new SimpleFillSymbol({
      // 填充颜色
      color: new Color(255, 0, 0),
      // 外边线样式
      outline: new SimpleLineSymbol({
        // 线颜色
        color: new Color(0, 0, 0),
        // 线宽
        width: 1
      })
    }),
    // 单值专题图过滤条件数组
    uniqueValueInfos: [
      {
        //指定字段值
        value: '过滤字段值1',
        //匹配到该值后的样式
        // 因为该数据的几何类型为区，因此设置区样式
        symbol: new SimpleFillSymbol({
          // 填充颜色
          color: new Color(255, 0, 0)
        })
      },
      {
        //指定字段值
        // 因为该数据的几何类型为区，因此设置区样式
        value: '过滤字段值2',
        //匹配到该值后的样式
        // 因为该数据的几何类型为区，因此设置区样式
        symbol: new SimpleFillSymbol({
          // 填充颜色
          color: 'rgb(255, 123, 220)'
        })
      }
    ]
  })
})</code></pre>
    

        <p class="code-caption"><h7 id='ClassBreakRenderer'>分段专题图</h7></p>
    
    
        <pre class="prettyprint"><code>// ES5引入方式
const { WFSLayer } = Zondy.Layer
const { ClassBreakRenderer } = Zondy.Renderer
const { SimpleLineSymbol } = Zondy.Symbol
const { Color } = Zondy
// ES6引入方式
import { WFSLayer, UniqueValueRenderer, SimpleLineSymbol, Color } from "@mapgis/webclient-common"
const wfsLayer = new WFSLayer({
  // 服务基地址，当不指定图层名称时，默认查询第一个子图层
  url: 'http://{ip}:{port}/igs/rest/services/{ServiceName}/WFSServer',
  // 设置渲染样式-分段专题图
  renderer: new ClassBreakRenderer({
    // 专题图过滤字段名
    field: '字段名',
    // 默认样式，当没有匹配到指定值时，会使用默认样式
    // 因为该数据的几何类型为线，因此设置线样式
    defaultSymbol: new SimpleLineSymbol({
      // 线符号颜色
      color: new Color(1, 244, 0),
      // 线宽
      width: 3
    }),
    // 分段专题图过滤条件数组
    classBreakInfos: [
      {
        // 最小过滤范围，field对应的值大于等于minValue
        minValue: 0,
        // 最大过滤范围，field对应的值小于maxValue
        maxValue: 2,
        // 匹配到该值后的样式
        // 因为该数据的几何类型为线，因此设置线样式
        symbol: new SimpleLineSymbol({
          // 线符号颜色
          color: new Color(1, 244, 0),
          // 线宽
          width: 3
        })
      },
      {
        // 最小过滤范围，field对应的值大于等于minValue
        minValue: 3,
        // 最大过滤范围，field对应的值小于maxValue
        maxValue: 5,
        // 匹配到该值后的样式
        // 因为该数据的几何类型为线，因此设置线样式
        symbol: new SimpleLineSymbol({
          // 线符号颜色
          color: new Color(111, 144, 10),
          // 线宽
          width: 3
        })
      },
      {
        // 最小过滤范围，field对应的值大于等于minValue
        minValue: 5,
        // 最大过滤范围，field对应的值小于maxValue
        maxValue: 7,
        // 匹配到该值后的样式
        // 因为该数据的几何类型为线，因此设置线样式
        symbol: new SimpleLineSymbol({
          // 线符号颜色
          color: new Color(22, 244, 10),
          // 线宽
          width: 3
        })
      },
      {
        // 最小过滤范围，field对应的值大于等于minValue
        minValue: 7,
        // 最大过滤范围，field对应的值小于maxValue
        maxValue: 9,
        // 匹配到该值后的样式
        // 因为该数据的几何类型为线，因此设置线样式
        symbol: new SimpleLineSymbol({
          // 线符号颜色
          color: new Color(33, 44, 10),
          // 线宽
          width: 3
        })
      },
      {
        // 最小过滤范围，field对应的值大于等于minValue
        minValue: 9,
        // 最大过滤范围，field对应的值小于maxValue
        maxValue: 20,
        // 匹配到该值后的样式
        // 因为该数据的几何类型为线，因此设置线样式
        symbol: new SimpleLineSymbol({
          // 线符号颜色
          color:  new Color(123, 124, 110),
          // 线宽
          width: 3
        })
      }
    ]
  })
})</code></pre>
    

        <p class="code-caption"><h7 id='SimpleRenderer'>统一专题图</h7></p>
    
    
        <pre class="prettyprint"><code>// ES5引入方式
const { WFSLayer } = Zondy.Layer
const { SimpleRenderer } = Zondy.Renderer
const { SimpleLineSymbol } = Zondy.Symbol
const { Color } = Zondy
// ES6引入方式
import { WFSLayer, SimpleRenderer, SimpleLineSymbol, Color } from "@mapgis/webclient-common"
const wfsLayer = new WFSLayer({
  // 服务基地址，当不指定图层名称时，默认查询第一个子图层
  url: 'http://{ip}:{port}/igs/rest/services/{ServiceName}/WFSServer',
  // 设置渲染样式-统一专题图
  renderer: new SimpleRenderer({
    // 因为该数据的几何类型为区，因此设置区样式
    symbol: new SimpleFillSymbol({
      // 填充颜色
      color: new Color(255, 0, 0),
      // 外边线样式
      outline: new SimpleLineSymbol({
        // 线颜色
        color: new Color(0, 0, 0),
        // 线宽度
        width: 1
      })
    })
  })
})</code></pre>
    

        <p class="code-caption"><h7 id='add-labelingInfo'>启用注记</h7></p>
    
    
        <pre class="prettyprint"><code>// ES5引入方式
const { LabelClass, Color, Font } = Zondy
const { TextSymbol } = Zondy.Symbol
const { WFSLayer } = Zondy.Layer
// ES6引入方式
import { LabelClass, Color, Font, TextSymbol, WFSLayer } from "@mapgis/webclient-common"
// 初始化LabelClass
const labelClass = new LabelClass({
  // 指定文本符号样式
  symbol: new TextSymbol({
    // 文字颜色
    color: new Color(252, 100, 22, 1),
    // 文字样式
    font: new Font({
      // 字体
      family: "微软雅黑",
      // 文字大小，单位像素
      size: 30,
      // 文字是否为斜体，正常模式
      style: "normal",
      // 文字粗细
      weight: "normal"
    })
  })
})
// 初始化WFS图层
const wfsLayer = new WFSLayer({
  // 服务
  url: 'http://{ip}:{port}/igs/rest/services/{ServiceName}/WFSServer',
  // 可在此处设置渲染样式
  renderer: {},
  // 启用注记
  labelsVisible: true,
  // 设置注记样式
  labelingInfo: [labelClass]
})
// 添加到容器中
map.add(wfsLayer)</code></pre>
    

        <p class="code-caption"><h7 id='index'>图层顺序</h7></p>
    
    
        <pre class="prettyprint"><code>// ES5引入方式
const { IGSMapImageLayer, WFSLayer } = Zondy.Layer
// ES6引入方式
import { IGSMapImageLayer, WFSLayer } from "@mapgis/webclient-common"
// 加载地图图片图层，设置index为3
const igsMapImageLayer = new IGSMapImageLayer({
  // 服务基地址
  url: 'http://{ip}:{port}/igs/rest/services/{serviceName}/MapServer',
  // 设置index
  index: 3
});

// 加载完毕后，更改图层顺序
map.reorder(layer, '要移动到的index');

// 初始化WFS图层
const wfsLayer = new WFSLayer({
  // 服务基地址
  url: 'http://{ip}:{port}/igs/rest/services/{ServiceName}/WFSServer',
  // 设置index
  index: 4
})</code></pre>
    

        <p class="code-caption"><h7 id='opacity'>设置图层透明度</h7></p>
    
    
        <pre class="prettyprint"><code>// ES5引入方式
const { WFSLayer } = Zondy.Layer
// ES6引入方式
import { WFSLayer } from "@mapgis/webclient-common"
// 初始化时指定透明度
const wfsLayer = new WFSLayer({
  // 服务基地址
  url: 'http://{ip}:{port}/igs/rest/services/{ServiceName}/WFSServer',
  // 设置opacity
  opacity: 1
})
// 添加到容器中
map.add(wfsLayer)

// 加载完毕后设置透明度
wfsLayer.opacity = 0.5</code></pre>
    

        <p class="code-caption"><h7 id='visible'>设置图层可见性</h7></p>
    
    
        <pre class="prettyprint"><code>// ES5引入方式
const { WFSLayer } = Zondy.Layer
// ES6引入方式
import { WFSLayer } from "@mapgis/webclient-common"
// 在初始化时设置
const wfsLayer = new WFSLayer({
  // 服务基地址
  url: 'http://{ip}:{port}/igs/rest/services/{ServiceName}/WFSServer',
  // 设置图层可见性
  visible: true
})

// 加载完毕后设置可见性
wfsLayer.visible = false</code></pre>
    



                    </div>
                </div>
            </div>
        
    
    </div>
    
    
        <h3 class="subsection-title">继承关系</h3>

        


    <ul>
        <li><a link="OGCLayer.html" onclick="getTypeHTML(event)" class="mapgis-link-name" title="OGCLayer" OGCLayer.html>OGCLayer</a></li>
    </ul>


    

    

    

    

    

    

    
        <div class='vertical-section'>
            <h3 id='member'>成员变量</h3>
            <h4 style="margin-top: 20px;margin-bottom: 20px;">成员变量概述</h4>
            <div class="table-container">
                <table class="params table">
                    <thead>
                    <tr>
                        <th>名称</th>
                        <th>类型</th>
                        <th>描述</th>
                    </tr>
                    </thead>
                    <tbody>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#copyright">copyright</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type">String</span>



                                    </code>
                                </td>
                                <td class="name"><code><p>版权所有</p></code></td>
                            </tr>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#customParameters">customParameters</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type">Object</span>



                                    </code>
                                </td>
                                <td class="name"><code><p>自定义查询参数customParameters</p></code></td>
                            </tr>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#description">description</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type">String</span>



                                    </code>
                                </td>
                                <td class="name"><code><p>图层描述</p></code></td>
                            </tr>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#elevationInfo">elevationInfo</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type"><a link="ElevationInfo.html" onclick="getTypeHTML(event)" class="mapgis-link-name" title="ElevationInfo" ElevationInfo.html>ElevationInfo</a></span>



                                    </code>
                                </td>
                                <td class="name"><code><p>高程模式参数</p></code></td>
                            </tr>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#extendOptions">extendOptions</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type">Object</span>



                                    </code>
                                </td>
                                <td class="name"><code><p>初始化图层的额外参数</p></code></td>
                            </tr>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#extendProps">extendProps</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type">Object</span>



                                    </code>
                                </td>
                                <td class="name"><code><p>存储额外参数的属性</p></code></td>
                            </tr>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#extent">extent</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type"><a link="Extent.html" onclick="getTypeHTML(event)" class="mapgis-link-name" title="Extent" Extent.html>Extent</a></span>



                                    </code>
                                </td>
                                <td class="name"><code><p>图层范围，从服务元信息中获取</p></code></td>
                            </tr>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#geometryType">geometryType</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type">String</span>



                                    </code>
                                </td>
                                <td class="name"><code><p>服务元数据的几何类型</p></code></td>
                            </tr>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#headers">headers</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type">String</span>



                                    </code>
                                </td>
                                <td class="name"><code><p>设置服务请求头</p></code></td>
                            </tr>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#httpMethod">httpMethod</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type">String</span>



                                    </code>
                                </td>
                                <td class="name"><code><p>http请求方式</p></code></td>
                            </tr>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#id">id</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type">String</span>



                                    </code>
                                </td>
                                <td class="name"><code><p>图层id</p></code></td>
                            </tr>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#index">index</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type">Number</span>



                                    </code>
                                </td>
                                <td class="name"><code><p>图层顺序</p></code></td>
                            </tr>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#labelingInfo">labelingInfo</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type">Array.&lt;<a link="Array.<LabelClass>.html" onclick="getTypeHTML(event)" href="LabelClass.html">LabelClass</a>></span>



                                    </code>
                                </td>
                                <td class="name"><code><p>注记样式数组，默认取数组的第一个样式，仅支持三维动态注记渲染</p></code></td>
                            </tr>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#labelsVisible">labelsVisible</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type">Boolean</span>



                                    </code>
                                </td>
                                <td class="name"><code><p>是否开启动态注记,仅支持三维动态注记渲染</p></code></td>
                            </tr>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#loaded">loaded</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type">Boolean</span>



                                    </code>
                                </td>
                                <td class="name"><code><p>是否加载完毕</p></code></td>
                            </tr>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#loadStatus">loadStatus</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type">String</span>



                                    </code>
                                </td>
                                <td class="name"><code><p>图层加载状态</p></code></td>
                            </tr>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#maxScale">maxScale</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type">Number</span>



                                    </code>
                                </td>
                                <td class="name"><code><p>最大显示比例尺，图层在视图中可见的最大比例尺(最放大)。如果地图被放大到超过这个比例，图层将不可见。默认值为0，0表示图层没有最大比例尺、可见性不受最大比例尺限制。maxScale应该始终小于minScale。</p></code></td>
                            </tr>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#minScale">minScale</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type">Number</span>



                                    </code>
                                </td>
                                <td class="name"><code><p>最小显示比例尺，图层在视图中可见的最小比例尺(最缩小)。如果地图被缩小到超过这个比例，图层将不可见。默认值为0，0表示图层没有最小比例尺、可见性不受最小比例尺限制。minScale应该始终大于maxScale。</p></code></td>
                            </tr>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#opacity">opacity</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type">Number</span>



                                    </code>
                                </td>
                                <td class="name"><code><p>图层透明度，0到1之间的值，0为完全透明，1为不透明，会触发图层更新完毕事件</p></code></td>
                            </tr>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#outFields">outFields</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type">Array.&lt;String></span>



                                    </code>
                                </td>
                                <td class="name"><code><p>服务数据库的所有字段名数组</p></code></td>
                            </tr>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#renderer">renderer</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type">String</span>



                                    </code>
                                </td>
                                <td class="name"><code><p>renderer渲染器</p></code></td>
                            </tr>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#spatialReference">spatialReference</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type"><a link="SpatialReference.html" onclick="getTypeHTML(event)" class="mapgis-link-name" title="SpatialReference" SpatialReference.html>SpatialReference</a></span>



                                    </code>
                                </td>
                                <td class="name"><code><p>图层坐标系对象</p></code></td>
                            </tr>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#sublayerId">sublayerId</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type">String</span>



                                    </code>
                                </td>
                                <td class="name"><code><p>图层id</p></code></td>
                            </tr>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#title">title</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type">String</span>



                                    </code>
                                </td>
                                <td class="name"><code><p>图层名称</p></code></td>
                            </tr>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#tokenKey">tokenKey</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type">String</span>



                                    </code>
                                </td>
                                <td class="name"><code><p>token名</p></code></td>
                            </tr>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#tokenValue">tokenValue</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type">String</span>



                                    </code>
                                </td>
                                <td class="name"><code><p>token值</p></code></td>
                            </tr>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#type">type</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type">String</span>



                                    </code>
                                </td>
                                <td class="name"><code><p>图层类型</p></code></td>
                            </tr>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#version">version</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type">String</span>



                                    </code>
                                </td>
                                <td class="name"><code><p>ogc版本号</p></code></td>
                            </tr>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#visible">visible</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type">Number</span>



                                    </code>
                                </td>
                                <td class="name"><code><p>图层显示或隐藏，true则显示，false则隐藏，会触发图层更新完毕事件</p></code></td>
                            </tr>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#wfsCapabilities">wfsCapabilities</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type">String</span>



                                    </code>
                                </td>
                                <td class="name"><code><p>wfsCapabilities信息</p></code></td>
                            </tr>
                        
                    </tbody>
                </table>
            </div>
            <h4 style="margin-top: 20px;margin-bottom: 20px;">成员变量详情</h4>
            <div class="members">
            
                <div class="member">

    <span class="method-parameter is-pulled-right">
        <label>类型:</label>
        
<span class="param-type">String</span>



    </span>

<h4 class="name" id="copyright">
    <a class="href-link" href="#copyright">#</a>
    
        
            <span class='tag'>readonly</span>
        
    
    <span class="code-name">
        copyright
    </span>
    
</h4>




<div class="description">
    <p>版权所有</p>
</div>





<dl class="details">

    

    

    
    <dt class="inherited-from">Inherited From:</dt>
    <dd class="inherited-from"><ul class="dummy"><li>
        <a goto="copyright" link="Layer.html" onclick="getTypeHTML(event)" class="mapgis-link-name" title="Layer#copyright" Layer.html#copyright>Layer#copyright</a>
    </li></ul></dd>
    

    

    

    

    

    

    

    

    

    
    

    

    

    
</dl>





</div>
            
                <div class="member">

    <span class="method-parameter is-pulled-right">
        <label>类型:</label>
        
<span class="param-type">Object</span>



    </span>

<h4 class="name" id="customParameters">
    <a class="href-link" href="#customParameters">#</a>
    
    <span class="code-name">
        customParameters
    </span>
    
</h4>




<div class="description">
    <p>自定义查询参数customParameters</p>
</div>





<dl class="details">

    

    

    
    <dt class="inherited-from">Inherited From:</dt>
    <dd class="inherited-from"><ul class="dummy"><li>
        <a goto="customParameters" link="OGCLayer.html" onclick="getTypeHTML(event)" class="mapgis-link-name" title="OGCLayer#customParameters" OGCLayer.html#customParameters>OGCLayer#customParameters</a>
    </li></ul></dd>
    

    

    

    

    

    

    

    

    

    
    

    

    

    
</dl>





</div>
            
                <div class="member">

    <span class="method-parameter is-pulled-right">
        <label>类型:</label>
        
<span class="param-type">String</span>



    </span>

<h4 class="name" id="description">
    <a class="href-link" href="#description">#</a>
    
        
            <span class='tag'>readonly</span>
        
    
    <span class="code-name">
        description
    </span>
    
</h4>




<div class="description">
    <p>图层描述</p>
</div>





<dl class="details">

    

    

    
    <dt class="inherited-from">Inherited From:</dt>
    <dd class="inherited-from"><ul class="dummy"><li>
        <a goto="description" link="Layer.html" onclick="getTypeHTML(event)" class="mapgis-link-name" title="Layer#description" Layer.html#description>Layer#description</a>
    </li></ul></dd>
    

    

    

    

    

    

    

    

    

    
    

    

    

    
</dl>





</div>
            
                <div class="member">

    <span class="method-parameter is-pulled-right">
        <label>类型:</label>
        
<span class="param-type"><a link="ElevationInfo.html" onclick="getTypeHTML(event)" class="mapgis-link-name" title="ElevationInfo" ElevationInfo.html>ElevationInfo</a></span>



    </span>

<h4 class="name" id="elevationInfo">
    <a class="href-link" href="#elevationInfo">#</a>
    
    <span class="code-name">
        elevationInfo
    </span>
    
</h4>




<div class="description">
    <p>高程模式参数</p>
</div>





<dl class="details">

    

    

    

    

    

    

    

    

    

    

    

    
    

    

    

    
</dl>





</div>
            
                <div class="member">

    <span class="method-parameter is-pulled-right">
        <label>类型:</label>
        
<span class="param-type">Object</span>



    </span>

<h4 class="name" id="extendOptions">
    <a class="href-link" href="#extendOptions">#</a>
    
    <span class="code-name">
        extendOptions
    </span>
    
</h4>




<div class="description">
    <p>初始化图层的额外参数</p>
</div>





<dl class="details">

    

    

    
    <dt class="inherited-from">Inherited From:</dt>
    <dd class="inherited-from"><ul class="dummy"><li>
        <a goto="extendOptions" link="Layer.html" onclick="getTypeHTML(event)" class="mapgis-link-name" title="Layer#extendOptions" Layer.html#extendOptions>Layer#extendOptions</a>
    </li></ul></dd>
    

    

    

    

    

    

    

    

    

    
    

    

    

    
</dl>





</div>
            
                <div class="member">

    <span class="method-parameter is-pulled-right">
        <label>类型:</label>
        
<span class="param-type">Object</span>



    </span>

<h4 class="name" id="extendProps">
    <a class="href-link" href="#extendProps">#</a>
    
    <span class="code-name">
        extendProps
    </span>
    
</h4>




<div class="description">
    <p>存储额外参数的属性</p>
</div>





<dl class="details">

    

    

    
    <dt class="inherited-from">Inherited From:</dt>
    <dd class="inherited-from"><ul class="dummy"><li>
        <a goto="extendProps" link="Layer.html" onclick="getTypeHTML(event)" class="mapgis-link-name" title="Layer#extendProps" Layer.html#extendProps>Layer#extendProps</a>
    </li></ul></dd>
    

    

    

    

    

    

    

    

    

    
    

    

    

    
</dl>





</div>
            
                <div class="member">

    <span class="method-parameter is-pulled-right">
        <label>类型:</label>
        
<span class="param-type"><a link="Extent.html" onclick="getTypeHTML(event)" class="mapgis-link-name" title="Extent" Extent.html>Extent</a></span>



    </span>

<h4 class="name" id="extent">
    <a class="href-link" href="#extent">#</a>
    
        
            <span class='tag'>readonly</span>
        
    
    <span class="code-name">
        extent
    </span>
    
</h4>




<div class="description">
    <p>图层范围，从服务元信息中获取</p>
</div>





<dl class="details">

    

    

    
    <dt class="inherited-from">Inherited From:</dt>
    <dd class="inherited-from"><ul class="dummy"><li>
        <a goto="extent" link="Layer.html" onclick="getTypeHTML(event)" class="mapgis-link-name" title="Layer#extent" Layer.html#extent>Layer#extent</a>
    </li></ul></dd>
    

    

    

    

    

    

    

    

    

    
    

    

    

    
</dl>





</div>
            
                <div class="member">

    <span class="method-parameter is-pulled-right">
        <label>类型:</label>
        
<span class="param-type">String</span>



    </span>

<h4 class="name" id="geometryType">
    <a class="href-link" href="#geometryType">#</a>
    
        
            <span class='tag'>readonly</span>
        
    
    <span class="code-name">
        geometryType
    </span>
    
</h4>




<div class="description">
    <p>服务元数据的几何类型</p>
</div>





<dl class="details">

    

    

    

    

    

    

    

    

    

    

    

    
    

    

    

    
</dl>





</div>
            
                <div class="member">

    <span class="method-parameter is-pulled-right">
        <label>类型:</label>
        
<span class="param-type">String</span>



    </span>

<h4 class="name" id="headers">
    <a class="href-link" href="#headers">#</a>
    
    <span class="code-name">
        headers
    </span>
    
</h4>




<div class="description">
    <p>设置服务请求头</p>
</div>





<dl class="details">

    

    

    
    <dt class="inherited-from">Inherited From:</dt>
    <dd class="inherited-from"><ul class="dummy"><li>
        <a goto="headers" link="Layer.html" onclick="getTypeHTML(event)" class="mapgis-link-name" title="Layer#headers" Layer.html#headers>Layer#headers</a>
    </li></ul></dd>
    

    

    

    

    

    

    

    

    

    
    

    

    

    
</dl>





</div>
            
                <div class="member">

    <span class="method-parameter is-pulled-right">
        <label>类型:</label>
        
<span class="param-type">String</span>



    </span>

<h4 class="name" id="httpMethod">
    <a class="href-link" href="#httpMethod">#</a>
    
    <span class="code-name">
        httpMethod
    </span>
    
</h4>




<div class="description">
    <p>http请求方式</p>
</div>





<dl class="details">

    

    

    
    <dt class="inherited-from">Inherited From:</dt>
    <dd class="inherited-from"><ul class="dummy"><li>
        <a goto="httpMethod" link="Layer.html" onclick="getTypeHTML(event)" class="mapgis-link-name" title="Layer#httpMethod" Layer.html#httpMethod>Layer#httpMethod</a>
    </li></ul></dd>
    

    

    

    

    

    

    

    

    

    
    

    

    

    
</dl>





</div>
            
                <div class="member">

    <span class="method-parameter is-pulled-right">
        <label>类型:</label>
        
<span class="param-type">String</span>



    </span>

<h4 class="name" id="id">
    <a class="href-link" href="#id">#</a>
    
        
            <span class='tag'>readonly</span>
        
    
    <span class="code-name">
        id
    </span>
    
</h4>




<div class="description">
    <p>图层id</p>
</div>





<dl class="details">

    

    

    

    
    <dt class="tag-overrides">Overrides:</dt>
    <dd class="tag-overrides"><ul class="dummy"><li>
        <a class="mapgis-link-name" title="OGCLayer#id" OGCLayer.html#id>OGCLayer#id</a>
    </li></ul></dd>
    

    

    

    

    

    

    

    

    
    

    

    

    
</dl>





</div>
            
                <div class="member">

    <span class="method-parameter is-pulled-right">
        <label>类型:</label>
        
<span class="param-type">Number</span>



    </span>

<h4 class="name" id="index">
    <a class="href-link" href="#index">#</a>
    
    <span class="code-name">
        index
    </span>
    
</h4>




<div class="description">
    <p>图层顺序</p>
</div>





<dl class="details">

    

    

    
    <dt class="inherited-from">Inherited From:</dt>
    <dd class="inherited-from"><ul class="dummy"><li>
        <a goto="index" link="Layer.html" onclick="getTypeHTML(event)" class="mapgis-link-name" title="Layer#index" Layer.html#index>Layer#index</a>
    </li></ul></dd>
    

    

    

    

    

    

    

    

    

    
    

    

    

    
</dl>





</div>
            
                <div class="member">

    <span class="method-parameter is-pulled-right">
        <label>类型:</label>
        
<span class="param-type">Array.&lt;<a link="Array.<LabelClass>.html" onclick="getTypeHTML(event)" href="LabelClass.html">LabelClass</a>></span>



    </span>

<h4 class="name" id="labelingInfo">
    <a class="href-link" href="#labelingInfo">#</a>
    
    <span class="code-name">
        labelingInfo
    </span>
    
</h4>




<div class="description">
    <p>注记样式数组，默认取数组的第一个样式，仅支持三维动态注记渲染</p>
</div>





<dl class="details">

    

    

    

    

    

    

    

    

    

    

    

    
    

    

    

    
</dl>





</div>
            
                <div class="member">

    <span class="method-parameter is-pulled-right">
        <label>类型:</label>
        
<span class="param-type">Boolean</span>



    </span>

<h4 class="name" id="labelsVisible">
    <a class="href-link" href="#labelsVisible">#</a>
    
    <span class="code-name">
        labelsVisible
    </span>
    
</h4>




<div class="description">
    <p>是否开启动态注记,仅支持三维动态注记渲染</p>
</div>





<dl class="details">

    

    

    

    

    

    

    

    

    

    

    

    
    

    

    

    
</dl>





</div>
            
                <div class="member">

    <span class="method-parameter is-pulled-right">
        <label>类型:</label>
        
<span class="param-type">Boolean</span>



    </span>

<h4 class="name" id="loaded">
    <a class="href-link" href="#loaded">#</a>
    
        
            <span class='tag'>readonly</span>
        
    
    <span class="code-name">
        loaded
    </span>
    
</h4>




<div class="description">
    <p>是否加载完毕</p>
</div>





<dl class="details">

    

    

    
    <dt class="inherited-from">Inherited From:</dt>
    <dd class="inherited-from"><ul class="dummy"><li>
        <a goto="loaded" link="Layer.html" onclick="getTypeHTML(event)" class="mapgis-link-name" title="Layer#loaded" Layer.html#loaded>Layer#loaded</a>
    </li></ul></dd>
    

    

    

    

    

    

    

    

    

    
    <dt class="tag-default">Default Value:</dt>
    <dd class="tag-default"><ul class="dummy">
            <li>false</li>
        </ul></dd>
    
    

    

    

    
</dl>





</div>
            
                <div class="member">

    <span class="method-parameter is-pulled-right">
        <label>类型:</label>
        
<span class="param-type">String</span>



    </span>

<h4 class="name" id="loadStatus">
    <a class="href-link" href="#loadStatus">#</a>
    
        
            <span class='tag'>readonly</span>
        
    
    <span class="code-name">
        loadStatus
    </span>
    
</h4>




<div class="description">
    <p>图层加载状态</p>
</div>





<dl class="details">

    

    

    
    <dt class="inherited-from">Inherited From:</dt>
    <dd class="inherited-from"><ul class="dummy"><li>
        <a goto="loadStatus" link="Layer.html" onclick="getTypeHTML(event)" class="mapgis-link-name" title="Layer#loadStatus" Layer.html#loadStatus>Layer#loadStatus</a>
    </li></ul></dd>
    

    

    

    

    

    

    

    

    

    
    <dt class="tag-default">Default Value:</dt>
    <dd class="tag-default"><ul class="dummy">
            <li>not-loaded</li>
        </ul></dd>
    
    

    

    

    
</dl>





</div>
            
                <div class="member">

    <span class="method-parameter is-pulled-right">
        <label>类型:</label>
        
<span class="param-type">Number</span>



    </span>

<h4 class="name" id="maxScale">
    <a class="href-link" href="#maxScale">#</a>
    
    <span class="code-name">
        maxScale
    </span>
    
</h4>




<div class="description">
    <p>最大显示比例尺，图层在视图中可见的最大比例尺(最放大)。如果地图被放大到超过这个比例，图层将不可见。默认值为0，0表示图层没有最大比例尺、可见性不受最大比例尺限制。maxScale应该始终小于minScale。</p>
</div>





<dl class="details">

    

    

    
    <dt class="inherited-from">Inherited From:</dt>
    <dd class="inherite