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[Java教程]js实现无缝循环滚动


<!doctype html><html lang="en"><head>  <meta charset="UTF-8">  <title>无缝滚动</title></head><style type="text/css">  .row{    width: 1298px;    height: 400px;    border: 1px solid;    box-shadow:2px 2px 2px #000;    overflow: hidden;  }  .box{    position: relative;  }  .box1,.box2{    width: 1298px;    position: absolute;  }  .box2{    left:1298px;  }  img{    float: left;  }</style><body>  <div class="row">    <div class="box" id="box">      <div class="box1" id="box1">        <img src="images/1.jpg">        <img src="images/2.jpg">        <img src="images/3.jpg">        <img src="images/4.jpg">        <img src="images/5.jpg">      </div>      <div class="box2" id="box2">        <img src="images/1.jpg">        <img src="images/2.jpg">        <img src="images/3.jpg">        <img src="images/4.jpg">        <img src="images/5.jpg">      </div>    </div>  </div></body><script type="text/javascript">  window.onload = function(){    var _box1 = document.getElementById("box1");    var _box2 = document.getElementById("box2");    var x = 0;    var fun = function(){      _box1.style.left = x + 'px';      _box2.style.left = (x +1298) + 'px';      x--;      if((x +1298) == 0){        x = 0;      }    }    setInterval(fun,1);  }</script></html>

图片格式:260*400.

使用循环定时器轻松实现。