| /** |
| * ESL (Enterprise Standard Loader) |
| * Copyright 2013 Baidu Inc. All rights reserved. |
| * |
| * @file JS Loader-Plugin |
| * @author errorrik(errorrik@gmail.com) |
| */ |
| |
| // 构建环境暂不支持分析,为了能合并该plugin到loader里, |
| // 只能暂时使用具名id |
| define( 'js', { |
| load: function ( resourceId, req, load, config ) { |
| var script = document.createElement( 'script' ); |
| script.src = req.toUrl( resourceId ); |
| script.async = true; |
| if ( script.readyState ) { |
| script.onreadystatechange = onload; |
| } |
| else { |
| script.onload = onload; |
| } |
| |
| var parent = document.getElementsByTagName( 'head' )[ 0 ] || document.body; |
| parent.appendChild( script ) && ( parent = null ); |
| |
| function onload() { |
| var readyState = script.readyState; |
| if ( |
| typeof readyState == 'undefined' |
| || /^(loaded|complete)$/.test( readyState ) |
| ) { |
| script.onload = script.onreadystatechange = null; |
| script = null; |
| load( true ); |
| } |
| } |
| } |
| } ); |