javascript操作radio

来源：互联网发布：铝塑板开槽尺寸算法编辑：程序博客网时间：2024/06/07 22:08
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"><html>  <head>    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">    <title>Untitled Document</title>    <script type="text/javascript">      function show_sex(_sex){        document.getElementById("mysex").value=_sex;      }      function checkedCar(){        var txt="";        //获取复选框数组        var car = document.forms[0].sex1;        //遍历复选框数组        for(i=0;i<car.length;i++){          if(car[i].checked){            txt+=car[i].value+"\t";          }        }        //将数组内容显示在text框中        document.getElementById("mysex1").value=txt;      }    </script>  </head>  <body>    <form>      <input type="radio" name="sex" value="男" onclick="show_sex(this.value)">男<br/>      <input type="radio" name="sex" value="女" onclick="show_sex(this.value)">女<br/>      <p>您的性别是:</p>      <input type="text" id="mysex" size="10"/>      <br/>      <input type="radio" name="sex1" value="a" >1<br/>      <input type="radio" name="sex1" value="b" >2<br/>      <input type="radio" name="sex1" value="c" >3<br/>      <input type="radio" name="sex1" value="d" >4<br/>      <input type="text" id="mysex1" size="10"/><br/>      <input type="button" value="..." onclick="checkedCar()">    </form>  </body></html>