js运动应用实例解析

应用1,完成如下效果:

js运动应用实例解析

js代码如下:

<script src="https://www.jb51.net/move.js"></script> <script> window.onload=function () { var oDiv=document.getElementById('play'); var aBtn=oDiv.getElementsByTagName('ol')[0].getElementsByTagName('li'); var oUl=oDiv.getElementsByTagName('ul')[0]; var now=0; for(var i=0;i<aBtn.length;i++) { aBtn[i].index=i; aBtn[i].onclick=function () { now=this.index; tab(); }; } function tab() { for(var i=0;i<aBtn.length;i++) { aBtn[i].className=''; } aBtn[now].className='active'; startMove(oUl, {top: -150*now}); } function next() { now++; if(now==aBtn.length){now=0;} tab(); } var timer=setInterval(next, 2000); oDiv.onmouseover=function (){clearInterval(timer);}; oDiv.onmouseout=function (){timer=setInterval(next, 2000);}; }; </script>

应用2,完成如下效果:

js运动应用实例解析

代码如下:

<!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>无标题文档</title> <style type="text/css"> ..... </style> <script type="text/javascript" src="https://www.jb51.net/move.js"></script> <script type="text/javascript"> window.onload=function () { var oBtn=document.getElementById('but'); var oBottom=document.getElementById('zns_bottom'); var oBox=document.getElementById('zns_box'); var oBtnClose=document.getElementById('btn_close'); oBox.style.display='block'; var initBottomRight=parseInt(getStyle(oBottom, 'right')); var initBoxBottom=parseInt(getStyle(oBox, 'bottom')); oBox.style.display='none'; oBtn.onclick=openHandler; oBtnClose.onclick=closeHandler; function openHandler() { startMove(oBottom, {right: 0}, function (){ oBox.style.display='block'; startMove(oBox, {bottom: 0}); }); oBtn.className='but_hide'; oBtn.onclick=closeHandler; } function closeHandler() { startMove(oBox, {bottom: initBoxBottom}, function (){ oBox.style.display='none'; startMove(oBottom, {right: initBottomRight}, function (){ oBtn.className='but_show'; }); }); oBtn.onclick=openHandler; } }; </script> </head> <body> ...... </body> </html>

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