Posted in Javascript onJune 09, 2014
这个小DEMO,主要用box固定长宽用于显示图片,将图片放入imagebox中,连接起来,每次换图片则将imagebox的style属性的margin-left改动,能形成轮播的效果。
<!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>无标题文档</title> <style> .box { width: 900px; height: 350px; margin: 20px; overflow: hidden; margin:0 auto; } .imagebox { width: 3600px; height: 350px; -webkit-transition: all 1s ease-in-out; -moz-transition: all 1s ease-in-out; -o-transition: all 1s ease-in-out; transition: all 1s ease-in-out; } .imagebox img { width: 900px; float: left; height: 350px; } </style> </head> <body> <div class="box"> <div id="ImageBox" class="imagebox"> <img class="trans_image" src="images/图片点击轮转/image-53.jpg" /> <img class="trans_image" src="images/图片点击轮转/image-54.jpg"/> <img class="trans_image" src="images/图片点击轮转/image-55.jpg"/> <img class="trans_image" src="images/图片点击轮转/image-56.jpg"/> </div> </div> <div> <input type="button" value="left" onclick="turnleft()"/> <input type="button" value="right" onclick="turnright()"/> </div> <script language="javascript"> var int=setInterval("change()",3*1000); var a=document.getElementById("ImageBox"); var i=1; function change(){ if(i==4){ i=0; } i=i+1; a.style.marginLeft=(1-i)*900+"px"; } function stopchange(){clearInterval(int);} function startchange(){int=setInterval("change()",2*1000);} a.onmouseover=function(){clearInterval(int);} a.onmouseout=function() {int=setInterval("change()",2*1000);} function turnleft(){ stopchange(); i=i+1; a.style.marginLeft=(1-i)*900+"px"; if(i==4){ i=0; } startchange(); } function turnright(){ stopchange(); if(i>1){ a.style.marginLeft=(2-i)*900+"px"; i=i-1; }else{ a.style.marginLeft=-3*900+"px"; i=4; } startchange(); } </script> </body> </html>
用box固定长宽实现图片自动轮播js代码
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