首先介绍的是一个div跟随鼠标移动的效果，具体代码如下
javascript div跟随鼠标移动
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title></title>
<script type="text/javascript">
window.onload = function () {
var div1 = document.getElementById('div1');
document.onmousemove = function (ev) {
//IE支持event，firefox不支持
var oEvent = ev || event;
//
var scrollLeft = document.documentElement.scrollLeft || document.body.scrollLeft;
var scrollTop = document.documentElement.scrollTop || document.body.scrollTop;
div1.style.top = oEvent.clientY + scrollTop + 'px'; //Y
div1.style.left = oEvent.clientX + scrollLeft + 'px';//X
};
};
</script>
</head>
<body>
<div id="div1" style="width: 10px; height: 10px; background-color: blue; position: absolute;"></div>
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</body>
</html>
现在为大家分享的是javascript 一串DIV跟随鼠标移动
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title></title>
<style type="text/css">
div {
width: 2px;
height: 2px;
background-color: red;
position: absolute;
}
</style>
<script type="text/javascript">
window.onload = function () {
var oDivs = document.getElementsByTagName('div');
document.onmousemove = function (ev) {
var oEvent = ev || event;
document.getElementsByTagName('span')[0].innerHTML = oEvent.clientY + '|' + oEvent.clientX;
for (var i = oDivs.length-1; i > 0; i--) {
oDivs[i].style.top = oDivs[i - 1].style.top;
oDivs[i].style.left = oDivs[i - 1].style.left;
}
oDivs[0].style.top = oEvent.clientY+'px';
oDivs[0].style.left = oEvent.clientX + 'px';
};
};
</script>
</head>
<body>
<span></span>
<div></div>
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</body>
</html>
以上就是本文的全部内容，希望对大家的学习有所帮助。