JS 特效 用js实现radio选择钮效果

来源:互联网 发布:qq同步助手java 编辑:程序博客网 时间:2024/05/18 21:43
 

<!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=gb2312" />
<title>用JS实现的radio图片选择按钮效果-懒人图库</title>
<style>
.lanrentuku img{border:1px solid #008800;}
</style>
</head>

<body>
<script>
  function myFun(sId) {
    var oImg = document.getElementsByTagName('img');

    for (var i = 0; i < oImg.length; i++) {
      if (oImg[i].id == sId) {
        oImg[i].previousSibling.previousSibling.checked = true;
        oImg[i].style.border = '1px solid #FF6600';
      } else {
        oImg[i].style.border = '1px solid #008800';

      }
    }
  }
</script>
<div class="lanrentuku">
 <input type="radio" value= "lanrentuku" id= "111" name="aaa" style="display:none"> <img id="aa" src="http://www.lanrentuku.com/down/js/images/12625207690.gif " onclick="myFun(this.id)">
 <input type="radio" value= "lanrentuku" id= "222" name="aaa" style="display:none"> <img id="bb" src="http://www.lanrentuku.com/down/js/images/12625207691.gif" onclick="myFun(this.id)">
 <input type="radio" value= "lanrentuku" id= "333" name="aaa" style="display:none"> <img id="cc" src="http://www.lanrentuku.com/down/js/images/12625207692.gif" onclick="myFun(this.id)">
</div>
<p>用JS实现的radio图片选择按钮效果。</p>
<p>注意:input后面的空格。</p>
<p>作者:<a href="http://www.lanrentuku.com/blog/" target="_blank">西西</a>  
 尊重他人劳动,转载请保留出处!</p>
<p>演示:<a href="http://www.maitianquan.com/plus/guestbook.php" target="_blank">麦田圈</a></p>
<p>查找更多代码,请访问:<a href="http://www.lanrentuku.com/" target="_blank">懒人图库</a></p>
</body>
</html>