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Ajax的简单实例   -[默认分类]
Ajax的简单实例 -JAVA 园地

<SCRIPT LANGUAGE="JavaScript">
var bloglist=new Array();
var xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");

function startload(){
xmlHttp.open("GET", "
http://www.blogjava.net/zbw25/Rss.aspx", true);


xmlHttp.onreadystatechange=function() {


if (xmlHttp.readyState==4&&xmlHttp.status==200) {

var xmldom=xmlHttp.responseXML;
var channel=xmldom.documentElement.childNodes.item(0);
var itemlist=channel.childNodes;

for(var i=0;i<itemlist.length;i++){
var node=itemlist.item(i);

if(node.tagName=="title"){
blogtitle.innerHTML=node.text;
}

if(node.tagName=="link"){
bloglink.href=node.text;
}

if(node.tagName=="description"){
blogdescription.innerHTML=node.text;
}

if(node.tagName=="managingEditor"){
managingEditor.innerHTML=node.text;
}

if(node.tagName=="item"){
bloglist[bloglist.length]=node.childNodes;
}

}


showitem(bloglist[0]);
}

}
xmlHttp.send(null);


}

function showitem(itemlist){

for(var i=0;i<itemlist.length;i++){

var node=itemlist.item(i);

if(node.tagName=="title"){
itemtitle.innerHTML=node.text;
}

if(node.tagName=="link"){
itemlink.href=node.text;
}

if(node.tagName=="description"){
description.innerHTML=node.text;
}

if(node.tagName=="author"){
author.innerHTML=node.text;
}

if(node.tagName=="pubDate"){
pubDate.innerHTML=node.text;
}

}


}


</SCRIPT>
<body onload="startload()">

<font color=blue><a id="bloglink" href="#"><div id="blogtitle"></div></a></font>

<br>
By <font color=blue><div id="managingEditor"></div></font><br>
<font color=blue><div id="blogdescription"></div></font><br>
<br>
<font color=#000066><a id="itemlink" href="#"><div id="itemtitle"></div></a>
</font><br>
By <font color=blue><div id="author"></div></font><br>
<div id="description"></div><br>
<div id="pubDate" align="right"></div>
</body>

  study  发表于2006-09-06 00:18:26 | 阅读全文 | 评论(0) |阅读:972 | 引用Trackback(0) | 编辑 

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