UNPKG

fmd.js

Version:

another module writing system

125 lines (123 loc) 6.28 kB
<!DOCTYPE html> <html> <head> <meta charset="utf-8"/> <title>Basic Events - fmd.js</title> <link rel="stylesheet" href="/assets/tpl.css"/> </head> <body> <header> <h1><a href="/"><img src="/assets/fmd.js.png"/></a></h1> <nav> <ul> <li><a href="/test/runner.html">Unit Testing</a></li> </ul> <ul> <li><a href="https://github.com/fmdjs/fmd.js">GitHub Repository</a></li> <li><a href="https://github.com/fmdjs/fmd.js/issues/new">Submit Issues</a></li> </ul> </nav> <p>Copyright (C) 2013-2017 fmdjs.org<br/>Licensed under the MIT.</p> </header> <aside> <ul> <li><a href="/docs/quick-start.html">Qucik Start</a></li> </ul> <section> <h1>Basic API</h1> <ul> <li><a href="/docs/api/define.html">Define a module</a></li> <li><a href="/docs/api/require.html">Built-in module 'require'</a></li> <li><a href="/docs/api/exports.html">Built-in module 'exports'</a></li> <li><a href="/docs/api/module.html">Built-in module 'module'</a></li> <li><a href="/docs/api/@fmd.html">Built-in module '@fmd'</a></li> <li><a href="/docs/api/config.html">Configuration Options</a></li> <!-- <li><a herf="/docs/api/id-conversion.html">id2url</a></li> --> <li><a href="/docs/api/events-basic.html">Basic Events</a></li> <li><a href="/docs/api/load-css.html">Load CSS</a></li> <li><a href="/docs/api/auxiliary.html">Auxiliary</a></li> </ul> </section> <section> <h1>Advanced API</h1> <ul> <li><a href="/docs/plugins.html">Plugins</a></li> <li><a href="/docs/api/plugin-non.html">Plugin 'non'</a></li> <li><a href="/docs/api/plugin-combo.html">Plugin 'combo'</a></li> <li><a href="/docs/api/events-advanced.html">Advanced Events</a></li> </ul> </section> <section> <h1>Node.js</h1> <ul> <li><a href="/docs/in-node.html">Use in Node.js</a></li> </ul> </section> </aside> <article> <h1 id="basic-events">Basic Events</h1> <p>fmd.js在模块定义、文件加载等各地添加了事件发送,可以监听各个事件并添加逻辑即可实现个性化需求,基本语法为:</p> <pre class="sh_javascript">fmd.on( eventName, callback );</pre> <p>当然也可以移除监听:</p> <pre class="sh_javascript">fmd.off( eventName, callback );</pre> <p>移除&quot;eventName&quot;事件下的回调为&quot;callback&quot;的监听</p> <pre class="sh_javascript">fmd.off( eventName );</pre> <p>移除&quot;eventName&quot;事件的所有监听</p> <h2 id="event-existed-">event &#39;existed&#39;</h2> <pre class="sh_javascript">fmd.on( &#39;existed&#39;, function( meta ){ //todo sth } );</pre> <p>此事件发生在定义模块之初,表明将要定义的模块已存在,参数<code>meta</code>只有一个子对象id</p> <h2 id="event-compiled-">event &#39;compiled&#39;</h2> <pre class="sh_javascript">fmd.on( &#39;compiled&#39;, function( mod ){ //todo sth } );</pre> <p>此事件发生在模块编译完毕生成exports后,参数<code>mod</code>是编译之后的mod对象</p> <h2 id="event-compilefailed-">event &#39;compileFailed&#39;</h2> <pre class="sh_javascript">fmd.on( &#39;compileFailed&#39;, function( ex, mod ){ //todo sth } );</pre> <p>此事件发生在模块编译失败后,参数<code>ex</code>即是浏览器抛出的error,参数<code>mod</code>是编译失败的mod对象</p> <h2 id="event-required-">event &#39;required&#39;</h2> <pre class="sh_javascript">fmd.on( &#39;required&#39;, function( mod ){ //todo sth } );</pre> <p>此事件发生在引用模块成功时,在返回exports前一刻,参数<code>mod</code>是被引用的模块对象</p> <h2 id="event-requirefailed-">event &#39;requireFailed&#39;</h2> <pre class="sh_javascript">fmd.on( &#39;requireFailed&#39;, function( meta ){ //todo sth } );</pre> <p>此事件发生在引用模块失败后,参数<code>meta</code>只有一个子对象id,是被引用的模块的id</p> <h2 id="event-requested-">event &#39;requested&#39;</h2> <pre class="sh_javascript">fmd.on( &#39;requested&#39;, function( asset ){ //todo sth } );</pre> <p>此事件发生在请求资源完成,参数<code>asset</code>为资源对象</p> <p><strong>在资源404时,此事件也会触发</strong></p> <h2 id="event-requesttimeout-">event &#39;requestTimeout&#39;</h2> <pre class="sh_javascript">fmd.on( &#39;requestTimeout&#39;, function( asset ){ //todo sth } );</pre> <p>此事件发生在请求资源超时,参数<code>asset</code>为资源对象</p> <h2 id="event-alias-">event &#39;alias&#39;</h2> <pre class="sh_javascript">fmd.on( &#39;alias&#39;, function( meta, mod ){ //todo sth });</pre> <p>此事件发生在解析别名后,参数<code>meta</code>只有一个子对象id(即需要处理alias的模块id),参数<code>mod</code>是依赖发生该事件模块的模块对象</p> <h2 id="event-resolve-">event &#39;resolve&#39;</h2> <pre class="sh_javascript">fmd.on( &#39;resolve&#39;, function( asset ){ //todo sth });</pre> <p>此事件发生在处理完所有resolve后,参数<code>asset</code>有两个子对象,一为id,二为url(非完整url,仅仅经过id resolve)</p> <h2 id="event-id2url-">event &#39;id2url&#39;</h2> <pre class="sh_javascript">fmd.on( &#39;id2url&#39;, function( asset ){ //todo sth } );</pre> <p>此事件发生在id解析成url后,<code>callback</code>的参数<code>asset</code>有两个子对象,一为id,二为url(完整url)</p> </article> <script src="/dist/fmd.js"></script> <script src="/assets/sh.js"></script> </body> </html>