关键代码：
<style type="text/css" >
.ComponentImage
{
}
{
cursor:hand;
filter:progid:DXImageTransform.Microsoft.Alpha( Opacity=0, FinishOpacity=75, Style=2, Enabled='false');
}
</style>
<
script
>
//
鼠标移上来。高亮度显示
function
Highlight(obj)
{
if (obj.filters.length > 0)
{
obj.filters(0).enabled = 'true';
}
}
function
UnHighlight(obj)
{
if (obj.filters.length > 0)
{
obj.filters(0).enabled = 'false';
}
}
</
script
>
所有代码
<html>
<head>
<title>
test page.
</title>
<style type="text/css" >
.ComponentImage
{}{
cursor:hand;
filter:progid:DXImageTransform.Microsoft.Alpha( Opacity=0, FinishOpacity=75, Style=2, Enabled='false');
}
</style>
<script>
//鼠标移上来。高亮度显示
function Highlight(obj)
{
if (obj.filters.length > 0)
{
obj.filters(0).enabled = 'true';
}
}
function UnHighlight(obj)
{
if (obj.filters.length > 0)
{
obj.filters(0).enabled = 'false';
}
}
</script>
</head>
<body>
<img src="http://www.blogjava.net/images/logo.gif" class="ComponentImage" onmouseover="Highlight(this);" onmouseout="UnHighlight(this);" >
<br>
<font color=red>鼠标移上来看看效果</font>
</html>
注:不支持fireFox
<style type="text/css" >.ComponentImage
{}
{ cursor:hand; filter:progid:DXImageTransform.Microsoft.Alpha( Opacity=0, FinishOpacity=75, Style=2, Enabled='false');}
</style>
<
script
>
//
鼠标移上来。高亮度显示
function
Highlight(obj)
{ if (obj.filters.length > 0) { obj.filters(0).enabled = 'true'; } }
function
UnHighlight(obj)
{ if (obj.filters.length > 0) { obj.filters(0).enabled = 'false'; } }
</
script
>
所有代码
<html> <head> <title> test page. </title> <style type="text/css" >.ComponentImage{}{ cursor:hand; filter:progid:DXImageTransform.Microsoft.Alpha( Opacity=0, FinishOpacity=75, Style=2, Enabled='false');}</style> <script> //鼠标移上来。高亮度显示function Highlight(obj) { if (obj.filters.length > 0) { obj.filters(0).enabled = 'true'; } } function UnHighlight(obj) { if (obj.filters.length > 0) { obj.filters(0).enabled = 'false'; } } </script></head> <body> <img src="http://www.blogjava.net/images/logo.gif" class="ComponentImage" onmouseover="Highlight(this);" onmouseout="UnHighlight(this);" > <br> <font color=red>鼠标移上来看看效果</font></html>
注:不支持fireFox
转载于:https://www.cnblogs.com/wujun/archive/2006/11/01/546863.html