JavaScript操作XML实例代码（获取新闻标题并分页，并分页）

<?xml version="1.0" encoding="gb2312"?> 
<NEWS> 
<New id="1" name="测试新闻1" time="2010-2-18"> 
<NBody>新闻测试1新闻测试1</NBody> 
</New> 
<New id="2" name="测试新闻2" time="2010-2-18"> 
<NBody>新闻测试2新闻测试2</NBody> 
</New> 
<New id="3" name="测试新闻3" time="2010-2-18"> 
<NBody>新闻测试3新闻测试3</NBody> 
</New> 
<New id="4" name="测试新闻4" time="2010-2-18"> 
<NBody>新闻测试4新闻测试4</NBody> 
</New> 
<New id="5" name="测试新闻5" time="2010-2-18"> 
<NBody>新闻测试5新闻测试5</NBody> 
</New> 
<New id="6" name="测试新闻6" time="2010-2-18"> 
<NBody>新闻测试6新闻测试6</NBody> 
</New> 
<New id="7" name="测试新闻7" time="2010-2-18"> 
<NBody>新闻测试7新闻测试7</NBody> 
</New> 
<New id="8" name="测试新闻8" time="2010-2-18"> 
<NBody>新闻测试8新闻测试8</NBody> 
</New> 
<New id="9" name="测试新闻9" time="2010-2-18"> 
<NBody>新闻测试9新闻测试9</NBody> 
</New> 
</NEWS>

//JavaScript 
function bindNew(index) 
{ 
var List = new Array(); 
List = showPage(index); 
var listul = "<ul style=\" font-size:12px \">" 
for( var i=0 ; i < List.length ; i++) 
{ 
//document.getElementById("listTb").innerHTML += List[i]+"</br>"; 
listul += "<li style=\" margin-top:4px\">"+ List[i] + "</li>"; 
} 
listul += "</ul>"; 
document.getElementById("listTb").innerHTML = listul; 
document.getElementById("refer").innerHTML = ""; 
var tc = rtnPageCount(); 
for( var i=1 ; i<=tc ; i++) 
{ 
//<div style="width:14px; height:12px; color:#FFFFFF; background-color:#000000; float:left"></div> 
document.getElementById("refer").innerHTML += "<div style=\"width:14px; height:14px; color:#FFFFFF; background-color:#000000; float:left; cursor:hand\" onclick=\" bindNew("+i+")\">"+ i +"</div>"; 
} 
} 
var xmlDoc = new ActiveXObject("Microsoft.XMLDOM"); 
xmlDoc.async = false; 
xmlDoc.resolveExternals = false; 
xmlDoc.load("News.xml"); 
// 返回固定 ID 的新闻 
function findNew(newid) 
{ 
var Domelement = xmlDoc.documentElement; 
alert(Domelement); 
} 
// 返回分页后的新闻标题连接 
var pageSize = 40; 
function showPage(pageIndex) 
{ 
var Alltt = new Array(); 
Alltt = AlltitleLink(); 
var rtLinks = new Array(); 
/*未完成部分*/ 
try 
{ 
for( var i=0 ; i< pageSize && (pageSize*(pageIndex-1)+i)<Alltt.length ; i++) 
{ 
rtLinks[i] = Alltt[pageSize*(pageIndex-1)+i]; 
} 
} 
catch(e) 
{ alert("showPage() 方法出错 ！"); } 
return rtLinks; 
} 
//返分页后的页数 
function rtnPageCount() 
{ 
var countx = getCount(); 
if(countx%pageSize == 0) 
{ 
return countx/pageSize ; 
} 
else 
{ 
return countx/pageSize + 1 ; 
} 
} 
//返回新闻条数 
function getCount() 
{ 
var NewRoot = xmlDoc.documentElement; 
var AllNews = NewRoot.childNodes; 
return AllNews.length; 
} 
//返回固定条数的新闻标题连接 
function returnNews(count) 
{ 
var titles = new Array(); 
var j = 0; 
NewRoot = xmlDoc.documentElement; 
allNews = NewRoot.childNodes; 
for( var i=0 ; i<allNews.length ; i++ ) 
{ 
if(i >= allNews.lenth) 
{ 
titles[j] = "<a herf=\"../News.html?id=" + (i+1) + "\">"+ allNews[i].getArrtibute("name") +"</a>"; 
j++; 
} 
} 
return titles; 
} 
//发回所有新闻 标题的超连接 
function AlltitleLink() 
{ 
var allttLink = new Array(); 
var NewRoot = xmlDoc.documentElement ; 
var allNews = NewRoot.childNodes; 
for( var i=0 ; i<allNews.length ; i++ ) 
{ 
var context = allNews[i]; 
allttLink[i] = "<a href=\"../News.html?id="+(i+1)+"\">"+ context.getAttribute("time")+ " : " + context.getAttribute("name") +"</a>"; 
} 
return allttLink; 
}

<table width="90%" border="0" cellspacing="0" cellpadding="0" style="font-size:12px; text-align:left"> 
<tr> 
<td><div style="width:400px; border-bottom:1px dotted #999999; color:#333333; font-weight:bold">全部动态>></div></td> 
</tr> 
<tr> 
<td> 
<div id="listTb" class="listul"></div> </td> 
</tr> 
<tr> 
<td> 
<div id="refer"></div> </td> 
</tr> 
</table>