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JS读取并输出xml文件节点及属性（兼容IE，FF）

2016-10-25 17:42 441 查看

这个东西让我好难找啊，不过还是找到了。
好东东不能自己藏着，发出来分享一下了，^_^ |
book.html 代码如下：
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><script language="javascript">var xmlDoc;var browse="";function loadXML(){ var fileRoute="books.xml" if (window.ActiveXObject) { xmlDoc = new ActiveXObject('Msxml2.DOMDocument'); xmlDoc.async=false; xmlDoc.load(fileRoute); browse="ie"; } else if (document.implementation && document.implementation.createDocument) { xmlDoc=document.implementation.createDocument('', '', null); xmlDoc.load(fileRoute); browse="ff"; } else { alert( '未做与该浏览器的兼容！'); }}
function getmessage(){ var msg='<table border="1" cellspacing="0" cellpadding="0" width="500">'; msg+='<tr><td width="90"></td><td width="100">图书编号</td><td width="100">种类编号</td><td width="110">图书名称</td><td width="100">作者</td></tr>' if(browse=="ff") { var cNodes = xmlDoc.getElementsByTagName("book"); for(j=0;j<cNodes.length;j++) { var bookID=xmlDoc.getElementsByTagName("book")[j].getAttribute("id"); var sortID=xmlDoc.getElementsByTagName("book")[j].getAttribute("sortID"); var bookTitle=xmlDoc.getElementsByTagName("title")[j].childNodes[0].nodeValue; var bookAuthor=xmlDoc.getElementsByTagName("author")[j].childNodes[0].nodeValue; msg+='<tr><td>'+j+'</td><td>'+bookID+'</td><td width="100">'+sortID+'</td><td width="190">'+bookTitle+'</td><td width="120">'+bookAuthor+'</td></tr>' } } else if(browse=="ie") { var state = xmlDoc.readyState; if (state == 4) { var oNodes = xmlDoc.selectNodes("//books/book"); for(j=0;j<oNodes.length;j++) { var bookID=oNodes[j].getAttribute("id"); var sortID=oNodes[j].getAttribute("sortID"); var bookTitle=oNodes[j].childNodes[0].text; var bookAuthor=oNodes[j].childNodes[1].text; msg+='<tr><td>'+j+'</td><td>'+bookID+'</td><td width="100">'+sortID+'</td><td width="190">'+bookTitle+'</td><td width="120">'+bookAuthor+'</td></tr>' } } } msg+='</table>'; //alert(msg) document.getElementById("bookList").innerHTML=msg;}
</script></head><body onload="loadXML();"><div id="bookList" style="width:500px;"></div><table border="0" cellspacing="0" cellpadding="0" width="500"><tr> <td> </td> <td> </td> <td> </td> <td> </td></tr></table><input name="button" type="button" onclick="getmessage()" value="onclick" /></body></html>
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books.xml 代码如下：
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<?xml version="1.0" encoding="gb2312"?><books> <book id="4" sortID="a4"> <title>author4aa</title> <author>author4</author> </book> <book id="5" sortID="a5"> <title>author55</title> <author>author5</author> </book> <book id="6" sortID="a6"> <title>booktitle</title> <author>author6</author> </book> <book id="7" sortID="a7"> <title>booktitle</title> <author>author7</author> </book> <book id="8" sortID="a8"> <title>booktitle</title> <author>author8</author> </book> <book id="15" sortID="a15"> <title>author155</title> <author>author15</author> </book></books>
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资料引用:http://www.knowsky.com/546691.html

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