<html>
<head>
<title>Sample
Page!</title>
<script type="text/javascript">
<!--
window.onload = function(){
var msg = "nwindow.onload 事件：nn";
msg += "浏览器载入了文档：";
alert(msg);
}
window.onfocus = function(){
var msg = "nwindow.onfocus 事件：nn";
msg += "浏览器取得了焦点：";
window.onblur = function(){
var msg = "nwindow.onblur 事件：nn";
msg += "浏览器失去焦点：";
window.onscroll = function(){
var msg = "nwindow.onscroll 事件：nn";
msg += "用户拖动了滚动条：";
window.resize = function(){
var msg = "nwindow.resize 事件：nn";
msg += "用户改变了窗口尺寸：";
-->
</script>
</head>
<body>
<br>
<p>载入文档：</p>
<p>取得焦点：</p>
<p>失去焦点：</p>
<p>拖动滚动条：</p>
<p>变换尺寸：</p>
</body>
</html>
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