AJAX载入外部JS文件到页面并让其执行的实例
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兼容所有浏览器的规范写法：
var script = document.createElement("script")
script.type = "text/javascript"
script.src = "外部JS文件的URL地址"
//测试发现，在IE浏览器下没有script的onload事件，可能是因为加载外部JS文件时的同步特性与非IE浏览器不同所致
//script.onload = function(){alert("Script is ready!")}
document.body.appendChild(script)
AJAX载入外部JS文件到页面并让其执行的实例：
<html>
<head>
<title></title>
</head>
<body bgcolor="#999999">
<script id='jsobj' language='javascript' type='text/javascript' src=''></script>
<div>
<!-- saved from url=(0013)about:internet -->
<!--<p>截入需要一定的时间，请耐心等待5秒钟左右</p> -->
</div>
<DIV align="center">
<TABLE width=100% height=100% border=0 cellSpacing=0 cellPadding=0 style=margin-left:0px;margin-top:-15px;><TR><TD align=center valign=middle>
<TABLE border=1 cellSpacing=0 cellPadding=0><TR><TD>
<DIV align="center" id="flashcontent1"></DIV>
<script type="text/javascript">
function embedflash(){
var myswf1 = new SWFObject("http://xxx.com/sounde.swf","swf1","720","540","8","#cccccc","high");
//myswf1.addParam("wmode", "transparent");
myswf1.addParam("wmode", "window");
myswf1.addParam("menu", "false");
myswf1.addParam("swLiveConnect", "true");
myswf1.addParam("AllowNetworking", "all");
myswf1.addParam("allowfullscreen", "true");
myswf1.addParam("allowScriptAccess", "always");
myswf1.write("flashcontent1");
}
if(window.attachEvent&&window.ActiveXObject){
document.getElementById("jsobj").src="http://xxx.com/swf.js"
window.onload=function(){embedflash()}
}else{
var script = document.createElement("script");
script.type = "text/javascript";
script.src = "http://xxx.com/swf.js";
script.onload = function(){
//alert("Script is ready!");
embedflash()
};
document.body.appendChild(script);
}
</script>
</TD></TR></TABLE>
</TD></TR></TABLE>
</DIV>
</body>
</html>
感谢支持与鼓励～