search

Home  >  Article  >  Web Front-end  >  JS implements imitation QQ chat window shaking effect_javascript skills

JS implements imitation QQ chat window shaking effect_javascript skills

WBOY
WBOYOriginal
2016-05-16 15:59:591242browse

JS implements QQ chat window shaking effect

<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>JavaScript层抖动效果</title>
<style type="text/css">
#body{text-align:center;}
#test{width:200px;position:absolute;margin:10px auto;height:100px;border:2px dotted red;text-align:center}
</style>
</head>
<body>
<div style="margin:10px 200px">
<div>
<input type="button" value="~点这里让我抖抖吧~" onclick="nn.start()" /></div>
<div>
<input type="button" value="晃晕了，我不抖了！" onclick="nn.stop()" /></div>
<div id="test">
<br>
<img border="0" src="smiley.gif"></div>
</div>
<p>　</p>
<p>　</p>
</body>
</html>
<script type="text/javascript">
var m=document.getElementById("test");
function SKclass (obj,Rate,speed) {
var oL=obj.offsetLeft;
var oT=obj.offsetTop;
this.stop=null;
this.oTime=null;
var om=this;
this.start=function(){
if(parseInt(obj.style.left)==oL-2){
obj.style.top=oT+2+"px";
setTimeout(function(){obj.style.left=oL+2+"px"},Rate)
}
else{
obj.style.top=oT-2+"px";
setTimeout(function(){obj.style.left=oL-2+"px"},Rate)
}
this.oTime=setTimeout(function(){om.start()},speed);
}
this.stop=function(){
clearTimeout(this.oTime);

}
}
var nn=new SKclass(m,20,70);
</script>
</body>
</html>

Another simpler one

 <img id="win" style='position:relative' src="/UploadPic/2008-9/2008962512241.jpg">
<br /><br />
<button onclick="zd()">振动</button>
<script >
function zd(u){ 
 var a=['top','left'],b=0;
 u=setInterval(function(){
 document.getElementById('win').style[a[b%2]]=(b++)%4<2&#63;0:4;
 if(b>15){clearInterval(u);b=0}
 },32)
}
</script>

The above is the entire content of this article, I hope you all like it.

Statement：
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Previous article：Recruitment website automatically refreshes resume based on jQuery_jqueryNext article：Recruitment website automatically refreshes resume based on jQuery_jquery

Related articles

See more