本文实例讲述了js实现图片从左往右渐变切换效果的方法。分享给大家供大家参考。具体实现方法如下:
代码如下:
aimg.cn/middle/60d27f6dtbc987f42b6b9&690" width="120" height="70" border="0" style="cursor: hand" onDblClick="MM_openBrWindow('#','')"> | aimg.cn/middle/60d27f6dtbc987f3c3303&690" width="120" height="70" style="cursor: hand" onDblClick="MM_openBrWindow('#','')"> aimg.cn/middle/60d27f6dt7942732166fb&690" width="120" height="70" style="cursor: hand" onDblClick="MM_openBrWindow('#','')"> var n=0; var showNum = document.getElementByIdx_x("num"); function Mea(value){ n=value; setBg(value); plays(value); } function setBg(value){ for(var i=0;i<4;i++) if(value==i){ showNum.getElementsByTagName_r("td")[i].className='woon'; } else{ showNum.getElementsByTagName_r("td")[i].className='wooff'; } } function plays(value){ with (fc){ filters[0].Apply(); for(i=0;i<4;i++)i==value?children[i].style.display="block":children[i].style.display="none"; filters[0].play(); } } function clearAuto(){clearInterval(autoStart)} function setAuto(){autoStart=setInterval("auto(n)",5000)} function auto(){ n++; if(n>3)n=0; Mea(n); } function sub(){ n--; if(n<0)n=3; Mea(n); } setAuto();