- <!DOCTYPE html>
- <html>
- <head>
- <meta charset="UTF-8">
- <title></title>
- <script type="text/javascript">
- function init(){
- setInterval("changelunbo()",1000);
- }
- var i = 1;
- function changelunbo(){
- i++;
- var imgE = document.getElementById("lunbo");
- imgE.src = "img/2."+i+".jpg";
- if(i == 4){
- i = 0;
- }
- }
- </script>
- </head>
- <body onload="init()">
- <img src="img/2.1.jpg"/ id="lunbo">
- </body>
- </html>
来源: http://www.bubuko.com/infodetail-2519686.html