javascript 中radio不能点击选中　怎么解决 - JavaScript论坛

javascript 中radio不能点击选中　怎么解决

<!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>
    <title>无标题页</title>
    <script type="text/javascript" language="javascript">
      function create()
      {
        var oRad1 = document.createElement("input");
        oRad1.setAttribute("type","radio");
        oRad1.setAttribute("id","rad1");
        oRad1.setAttribute("name","aaa");
        var oRad2 = document.createElement("input");
        oRad2.setAttribute("type","radio");
        oRad2.setAttribute("id","rad2");
        oRad2.setAttribute("name","aaa");
        document.body.appendChild(oRad1);
        document.body.appendChild(oRad2);
      }

    </script>

</head>
<body>

    <input id="Button1" type="button" value="button" onclick="create()" />
</body>
</html>

搜索更多相关主题的帖子: radio javascript

第 2 楼

这是IE的一个bug吧...完美的写法是这样:
程序代码：

<!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>
    <title>无标题页</title>
    <script type="text/javascript" language="javascript">
function createElement(type, name) {
   var element = null;

   try {
      element = document.createElement('<'+type+' name="'+name+'">');
   } catch (e) {
   }
   if (!element) {
      element = document.createElement(type);
      element.name = name;
   }
   return element;
}

      function create()
      {
        var oRad1 = createElement("input","aaa");
        oRad1.setAttribute("type","radio");
        oRad1.setAttribute("id","rad1");
        oRad1.setAttribute("value","1");
        var oRad2 = createElement("input","aaa");
        oRad2.setAttribute("type","radio");
        oRad2.setAttribute("id","rad2");
        document.body.appendChild(oRad1);
        document.body.appendChild(oRad2);
      }

    </script>
</head>
<body>
<input id="Button1" type="button" value="button" onclick="create();" />
</body>
</html>

第 3 楼

谢谢

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