JS实现仿QQ聊天窗口抖动特效
JS实现仿QQ聊天窗口抖动特效
<html> <head> <metahttp-equiv="Content-Type"content="text/html;charset=gb2312"/> <title>JavaScript层抖动效果</title> <styletype="text/css"> #body{text-align:center;} #test{width:200px;position:absolute;margin:10pxauto;height:100px;border:2pxdottedred;text-align:center} </style> </head> <body> <divstyle="margin:10px200px"> <div> <inputtype="button"value="~点这里让我抖抖吧~"onclick="nn.start()"/></div> <div> <inputtype="button"value="晃晕了,我不抖了!"onclick="nn.stop()"/></div> <divid="test"> <br> <imgborder="0"src="smiley.gif"></div> </div> <p></p> <p></p> </body> </html> <scripttype="text/javascript"> varm=document.getElementById("test"); functionSKclass(obj,Rate,speed){ varoL=obj.offsetLeft; varoT=obj.offsetTop; this.stop=null; this.oTime=null; varom=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); } } varnn=newSKclass(m,20,70); </script> </body> </html>
再来一个更简单的
<imgid="win"style='position:relative'src="/UploadPic/2008-9/2008962512241.jpg"> <br/><br/> <buttononclick="zd()">振动</button> <script> functionzd(u){ vara=['top','left'],b=0; u=setInterval(function(){ document.getElementById('win').style[a[b%2]]=(b++)%4<2?0:4; if(b>15){clearInterval(u);b=0} },32) } </script>
以上所述就是本文的全部内容了,希望大家能够喜欢。