Posted in Javascript onMay 07, 2013
<script language =javascript > var curIndex=0; //时间间隔 单位毫秒 var timeInterval=1000; var arr=new Array(); arr[0]="1.jpg"; arr[1]="2.jpg"; arr[2]="3.jpg"; arr[3]="4.jpg"; arr[4]="5.jpg"; arr[5]="6.jpg"; arr[6]="7.jpg"; setInterval(changeImg,timeInterval); function changeImg() { var obj=document.getElementById("obj"); if (curIndex==arr.length-1) { curIndex=0; } else { curIndex+=1; } obj.src=arr[curIndex]; } </script> <img id=obj src ="1.jpg" border =0 />
可以自己配置,自己设置每张图片切换的时间间隔,自己设置每张图片的路径(绝对、相对路径都可以)
虽然很简单,但是很实用。
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>图片自动跳转</title> <script language="javascript"> setInterval(test,1000); var array=new Array(); var index=0; var array= new Array("image/1.jpg","image/2.jpg","image/3.jpg","image/4.jpg","image/5.jpg","image/6.jpg","image/7.jpg","image/8.jpg","image/9.jpg","image/10.jpg"); function test() { var myimg=document.getElementById("imgs"); if(index==array.length-1) { index=0; }else{ index++; } myimg.src=array[index]; } </script> </head> <body > <img id="imgs" src="image/1.jpg" /> </body> </html>
js图片自动切换效果处理代码
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