9.11.htm

来自「这是我卖的书上的源码 这书是电子邮电出版的是有关网络编程 有详细的例子」· HTM 代码 · 共 34 行

HTM
34
字号
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>IE Attach/Detach Event Test</title>
<meta http-equiv="content-type" content="text/html; charset=gb2312">
<script type="text/javascript">
<!--
function showAuthor() 
{
  alert("Oscar Wilde");
}
function enableEvent() 
{
  someText.attachEvent("onmouseover", showAuthor);
}
function disableEvent() 
{
 someText.detachEvent("onmouseover", showAuthor);
}
//-->
</script>
</head>
<body onload="enableEvent();">
<h1>IE Attach/Detach 事件测试</h1>
<em id="someText">We may be in the gutter, but some of us are looking at the
 stars</em>
<form action="#" method="get">
 <input type="button" value="Attach Event" onclick="enableEvent();">
 <input type="button" value="Detach Event" onclick="disableEvent();">
</form>
</body>
</html>

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