自己选择背景图片
下面为效果显示区
脚本说明: 把如下代码加入<body>区域中 <SCRIPT LANGUAGE="JavaScript"> <!-- Begin if (navigator.appName == "Microsoft Internet Explorer") { image_directory = "http://www.njcatv.net/javascript/"; clear = new Image(); clear.src = image_directory + "clear.jpg"; pic1 = new Image(); pic1.src = image_directory + "chameleon.jpg"; pic2 = new Image(); pic2.src = image_directory + "gecko.jpg"; pic3 = new Image(); pic3.src = image_directory + "lizard.jpg"; pic4 = new Image(); pic4.src = image_directory + "toad.jpg"; } function imagechange(imgName) { if (navigator.appName == "Microsoft Internet Explorer") { document.body.background = eval(imgName + ".src"); } } // End --> </script> <a href="#" onMouseOver="imagechange('pic1');" onMouseOut="imagechange('clear');"><img src="5.jpg"></a> <a href="#" onMouseOver="imagechange('pic2');" onMouseOut="imagechange('clear');"><img src="0015.gif"></a> <a href="#" onMouseOver="imagechange('pic3');" onMouseOut="imagechange('clear');"><img src="00012.gif"></a> <a href="#" onMouseOver="imagechange('pic4');" onMouseOut="imagechange('clear');"><img src="tb3.jpg"></a>
