js鼠标滑过图片震动特效的方法
本文实例讲述了js鼠标滑过图片震动特效的方法。分享给大家供大家参考。具体实现方法如下：
<html>
<head>
<metahttp-equiv="Content-Type"content="text/html;charset=gb2312">
<title>鼠标滑过图片震动效果</title>
<STYLE>.shakeimage{
POSITION:relative
}
</STYLE>
</head>
<body>
<SCRIPTlanguage=JavaScript1.2>
<!--
varrector=3
varstopit=0
vara=1
functioninit(which){
stopit=0
shake=which
shake.style.left=0
shake.style.top=0
}
functionrattleimage(){
if((!document.all&&!document.getElementById)||stopit==1)
return
if(a==1){
shake.style.top=parseInt(shake.style.top)+rector
}
elseif(a==2){
shake.style.left=parseInt(shake.style.left)+rector
}
elseif(a==3){
shake.style.top=parseInt(shake.style.top)-rector
}
else{
shake.style.left=parseInt(shake.style.left)-rector
}
if(a<4)
a++
else
a=1
setTimeout("rattleimage()",50)
}
functionstoprattle(which){
stopit=1
which.style.left=0
which.style.top=0
}
//-->
</SCRIPT>
<imgclass="shakeimage"onMouseOver="init(this);rattleimage()"onMouseOut="stoprattle(this)"src="/images/csrcode.ico"border="0"style="cursor:pointer;"/>
<imgclass="shakeimage"onmouseover="init(this);rattleimage()"onmouseout="stoprattle(this)"src="/images/changshi.ico" border="0"style="cursor:pointer;"/>
<imgclass="shakeimage"onmouseover="init(this);rattleimage()"onmouseout="stoprattle(this)"src="/images/links.ico"border="0"style="cursor:pointer;"/>
鼠标滑过图片预览效果。
</body>
</html>
希望本文所述对大家的javascript程序设计有所帮助。