ExtJs之Ext.core.Element
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<!DOCTYPE html> <html> <head> <title>ExtJs</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> <link rel="stylesheet" type="text/css" href="ExtJs/packages/ext-theme-crisp/build/resources/ext-theme-crisp-all.css"> <script type="text/javascript" src="ExtJs/ext-all.js"></script> <script type="text/javascript" src="ExtJs/bootstrap.js"></script> <script type="text/javascript" src="ExtJs/packages/ext-theme-crisp/build/ext-theme-crisp.js"></script> <script type="text/javascript"> Ext.onReady(function(){ var el = Ext.get("the-id"); var appendEl = Ext.get("the-id-append"); function fn1(){ Ext.Msg.alert("notice", "You press ctrl + c at the Element named the_id"); } el.addCls("special-css"); appendEl.addCls("special-css"); appendEl.setWidth(240); appendEl.setWidth(240, true); el.focus(); el.addClsOnFocus("focus-css"); el.addClsOnOver("mouseover-css"); el.addClsOnClick("click-css"); el.setWidth(240); el.setWidth(240, true); el.addKeyMap({key: "c", ctrl: true, fn: fn1, scope: el}); el.addKeyListener({key: "g", ctrl: true}, fn1, el); }); function callAppend(){ Ext.Msg.alert("notice", Ext.get("the-id-append")); Ext.get("the-id").appendTo(Ext.get("the-id-append")); } </script> </head> <body> <table border="0" cellspacing="3" cellpadding="3"><tr><td></td></tr></table> <table border="0" cellspacing="1" cellpading="3" align="center" width="240" height="180" bgcolor="#3399cc"> <tr> <td bgcolor="F3FAF9">测试样例</td> </tr> <tr> <td bgcolor="#FBFFFF"> <div id="the-id">通过取得ELEMNET ID 为THE_ID的DIV并为该DEV绑定一些事事，如： 为鼠标移过此DIV时改变样式表等</div> </td> </tr> </table> <table border="0" cellspacing="0" cellpading="0" align="center" width="240" height="40" > <tr><td align="left"> <input type="button" value="点击查看追加效果" id="bt1" onclick="callAppend()"> </td></tr> </table> <table border="0" cellspacing="1" cellpading="3" align="center" width="240" height="180" bgcolor="#3399CC"> <tr> <td bgcolor="#F3FAF9">追加元素</td> </tr> <tr> <td bgcolor="#FBFFFF"> <div id="the-id-append"> 被追加的元素</div> </td> </tr> </table> </body> </html>
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