网页里有两个层,如何控制他们显示一个消失一个?

来源:百度知道 编辑:UC知道 时间:2024/06/22 13:32:51
DIV1
DIV2

当鼠标经过一个TABLE1是DIV1显示,2消失
当鼠标经过一个TABLE2是DIV2显示,1消失

写出JAVASCRIPT就可以

<SCRIPT>
<!--
function absLeft(ele)
{
var e = ele, left = 0;

while(e.tagName != "BODY")
{
left += e.offsetLeft;
e = e.offsetParent;
}
return left;
}

//得到某个元素的起始点的Y坐标
function absTop(ele)
{
var e = ele,top = 0;

while(e.tagName != "BODY")
{
top += e.offsetTop;
e = e.offsetParent;
}
return top;
}
function MM_showHideLayers1()
{ //v6.0
var args=MM_showHideLayers1.arguments;
var obj = eval(args[0]);
obj.style.left = absLeft(obj.parentNode) +80;
obj.style.top = absTop(obj.parentNode);
if(args[2] == 'hide')
obj.style.visibility= "hidden";
else
obj.style.visibility = "visible";
}
function MM_findObj(n, d) { //v4.01
var p,i,x; if(!d) d=document; if((p=