JS实现鼠标跟随特效-js教程-PHP中文网

这次给大家带来JS实现鼠标跟随特效，JS实现鼠标跟随特效的注意事项有哪些，下面就是实战案例，一起来看一下。

以下是经过小编测试后的全部代码：

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>鼠标跟随十字JS特效代码</title>
</head>
<body style="margin: 0;">
 <p id="html"></p>
 <script type="text/javascript">
 //
 var ox = document.createElement('p');
 var oy = document.createElement('p');
 ox.style.width = '100%';
 ox.style.height = '1px';
 ox.style.backgroundColor = '#ddd';
 ox.style.position = 'fixed';
 ox.style.left = 0;
 document.body.appendChild(ox);
 oy.style.height = '100%';
 oy.style.width = '1px';
 oy.style.backgroundColor = '#ddd';
 oy.style.position = 'fixed';
 oy.style.top = 0;
 document.body.appendChild(oy);
 document.onmousemove = function(e){
 var e = e || event;
 var x = e.pageX;
 var y = e.pageY;
 ox.style.top = y + 'px';
 oy.style.left = x + 'px';
 document.getElementById('html'). innerHTML = 'x : ' + x + '<br/>y : ' + y;
 };
 </script>
</body>
</html>

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