如何得到一个标签再浏览器里的left值,超级简单，顶者有分！

Question

什么是left数值？取得里面td的值用a.innerText

Answer 1

下面程序仅供参考!<script language="javascript">
function a(){
alert(document.all.dee.id);
}
</script>
...<a name="dee" id="dee"></a>

Answer 2

left就是<A id="a">标签距离浏览器左边的距离

Answer 3

//得到控件的绝对位置
function getPos(cell)
{
    var pos = new Array();
    var t=cell.offsetTop;
    var l=cell.offsetLeft;
    while(cell=cell.offsetParent)
    {
        t+=cell.offsetTop;
        l+=cell.offsetLeft;
    }
    pos[0] = t;
    pos[1] = l;
    return pos;
}alert(getPos(document.all.a)[0])
alert(getPos(document.all.a)[1])

Answer 4

function GetDefineX(ObjectID)
{
var iPositionX=ObjectID.offsetLeft;
while(ObjectID=ObjectID.offsetParent)
{
iPositionX+=ObjectID.offsetLeft;
}
return iPositionX;
}
function GetDefineY(ObjectID)
{
var iPositionY=ObjectID.offsetTop;
while(ObjectID=ObjectID.offsetParent)
{
    iPositionY+=ObjectID.offsetTop;
}
return iPositionY;
}