以前曾经以为用动态加载script或者iframe都可以实现动态加载数据，今天试验了一下发现script的方法在NS下面没有用，IFRAME的方法实现如下：
sample.html:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE>Emu's sample of load data dynamically</TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="emu">
<META NAME="Keywords" CONTENT="javascript,netscape,cross-browser">
<META NAME="Description" CONTENT="A sample of load data dynamically by iframe">
</HEAD>
<BODY onload="out.innerHTML=''">
<iframe id=testLoadData style="width:0;height:0;visibility:hidden;position:absolute"></iframe>
<input type=button onclick="test()" value="test">
<div id=output></div>
<SCRIPT LANGUAGE="JavaScript">
<!--
var t;
var sumFrm = document.getElementById("testLoadData");
var out = document.getElementById("output");
function test(){
sumFrm.src="test.html?"+new Date();
}
function receiveData(){
for (var i = 0 ; i < arguments.length ; i++)
out.innerHTML += "<br><br><a href='"+arguments[i]+"'>"+arguments[i]+"</a>";
}
//-->
</SCRIPT>
</BODY>
</HTML>
test.html:
<HTML>
<BODY onload="setData()">
<SCRIPT LANGUAGE="JavaScript">
<!--
function setData(){
parent.receiveData("http://www.csdn.net","http://www.iecn.net");
}
//-->
</SCRIPT>
</BODY>
</HTML>
两个文件要放在同一目录下。test.html当然可以换成jsp或者php之类的任何动态页面。
