javascript实时获取鼠标坐标值并显示的方法

本文实例讲述了javascript实时获取鼠标坐标值并显示的方法。分享给大家供大家参考。具体实现方法如下：

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"

"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head>

<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />

<title>JS实时获取鼠标坐标值并显示</title>

</head>

<body>

<script type="text/javascript">

var getCoordInDocumentExample = function(){

var coords = document.getElementById("coords");

coords.onmousemove = function(e){

var pointer = getCoordInDocument(e);

var coord = document.getElementById("coord");

coord.innerHTML = "X,Y=("+pointer.x+", "+pointer.y+")";

}

}

var getCoordInDocument = function(e) {

e = e || window.event;

var x = e.pageX || (e.clientX +

(document.documentElement.scrollLeft

|| document.body.scrollLeft));

var y= e.pageY || (e.clientY +

(document.documentElement.scrollTop

|| document.body.scrollTop));

return {'x':x,'y':y};

}

window.onload = function(){

getCoordInDocumentExample();

};

</script>

<div id="coords"

style="width:500px;height:200px;background:#F2F1D7;

border:2px solid #0066cc;">

请在此移动鼠标。

</div>

<br />

<div id="coord"

style="width:500px;border:2px solid #336699;"> </div>

</body>

</html>

希望本文所述对大家的javascript程序设计有所帮助