日期:2014-05-16 浏览次数:20559 次
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>动态给图片添加点击方法</title>
<script type="text/javascript" language="javascript">
function addAttribute()
{
document.getElementById("imga").setAttribute("onclick","alert('a')");
}
</script>
</head>
<body onload="addAttribute();">
<img id="imga" src="http://www.baidu.com/img/sslm1_logo.gif" />
</body>
</html>
function addAttribute()
{
document.getElementById("imga").onclick=function()
{
alert("a");
}
}
------解决方案--------------------
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>动态给图片添加点击方法</title>
<script type="text/javascript" language="javascript">
function addAttribute()
{
document.getElementById("imga").setAttribute("onclick",function(){alert('a')});
}
</script>
</head>
<body onload="addAttribute();">
<img id="imga" src="http://www.baidu.com/img/sslm1_logo.gif"/>
</body>
</html>