案例:XML案例     状态:可编辑再运行    进入竖版
 运行结果 
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<html>
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<body>
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<h1>W3xue.com Internal Note</h1>
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<p>
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<b>To:</b> <span id="to"></span><br />
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<b>From:</b> <span id="from"></span><br />
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<b>Message:</b> <span id="message"></span>
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</p>
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<script type="text/javascript">
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if (window.XMLHttpRequest)
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  {// code for IE7+, Firefox, Chrome, Opera, Safari
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  xmlhttp=new XMLHttpRequest();
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  }
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else
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  {// code for IE6, IE5
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  xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
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  }
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xmlhttp.open("GET","/example/xmle/note.xml",false);
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xmlhttp.send();
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xmlDoc=xmlhttp.responseXML;
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document.getElementById("to").innerHTML=
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xmlDoc.getElementsByTagName("to")[0].childNodes[0].nodeValue;
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document.getElementById("from").innerHTML=
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xmlDoc.getElementsByTagName("from")[0].childNodes[0].nodeValue;
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document.getElementById("message").innerHTML=
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xmlDoc.getElementsByTagName("body")[0].childNodes[0].nodeValue;
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</script>
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</body>
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</html>
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