Question

js如何让鼠标放在文本框上面变背景色

我想用javascript做个文本框,,当鼠标放在上面的时候,,背景色就变为红色,,
高手帮下忙,,,,

Answer 1

<script language="javascript" type="text/javascript">
var object = document.createElement("DIV");
object.id = "wanty"
object.style.width = "300px";
object.style.height = "100px";
object.style.background = "blue";
object.onmouseover = function(){this.style.background='red'};
object.onmouseout = function(){this.style.background='blue'}
document.body.appendChild(object);
</script>

Answer 2

<style type="text/css">
input{filter:alpha(opacity=55);}
a{
background-color:#CCCCCC;
}
a:hover{
background-color:#FF0000;
}
</style>
<a href=""><input name="" type="text" /></a>
你说的是这个意思没