<!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>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档 </title>
</head>
<body onload="document.getElementById('sina').click()">
<a id="sina" href="http://www.sina.com.cn">新浪网 </a>
</body>
</html>
<!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>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档 </title>
</head>
<body onload="document.getElementById('sina').submit()">
<form id="sina" action="http://www.sina.com.cn" method="get">
</form>
<a id="sina" href="http://www.sina.com.cn">新浪网 </a>
</body>
</html>
HTMLElement.prototype.click = function() {
var evt = this.ownerDocument.createEvent('MouseEvents');
evt.initMouseEvent('click', true, true, this.ownerDocument.defaultView, 1, 0, 0, 0, 0, false, false, false, false, 0, null);
this.dispatchEvent(evt);
}
<META HTTP-EQUIV="Refresh" CONTENT="0; URL=http://www.sina.com.cn"><!--这个是页面自动刷新-->
<head>
<title>无标题文档 </title>
</head>
<body >
</body>
</html> <html>
<head>
<title>无标题文档 </title>
</head>
<script language="javascript">
<!--
function jump(){
location.replace("http://www.sina.com.cn");//用页面重定向
//document.getElementById("sina").fireEvent("onclick");//用事件触发是这样来做,但不起作用
}
-->
</script>
<body onload="jump()">
<a id="sina" href="http://www.sina.com.cn">新浪网 </a>
</body>
</html>