jQuery实现注册时选择阅读条款左右移动

注册时选择阅读条款

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
    <title>demo2.html</title>
    <meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
    <meta http-equiv="description" content="this is my page">
    <meta http-equiv="content-type" content="text/html; charset=UTF-8">
    
<script type="text/javascript" src="../js/jquery-1.9.1.js"></script>
<script type="text/javascript">
    $(document).ready(function(){
        var $submitBtn=$("#submitBtn");//获取按钮对象
        //为按钮注册点击事件
        $submitBtn.click(function(){
            //alert("我被点击了!");
        });
        //第二种绑定事件第一个参数是绑定事件的类型，第二个参数是触发的函数
        $(submitBtn).bind("click",function(){
            var $check=$("#agree");//获取checkbook的元素对象
            //把jQuery转换成Dom对象
            /*var checkDom=$check[0];
            if(checkDom.checked){
                alert("同意注册!");
            }else{
                alert("请选择同意条款!");
            }*/
            if($check.is(":checked")){
                alert("同意注册!");
            }else{
                alert("请选择同意条款!");
            }
        });
    });
</script>

</head>
<body>
注册条款:<input type="checkbox" id="agree"/>我已仔细阅读并接受csdn注册条款。
<input type="submit" value="注册" id="submitBtn"/>
</body>
</html>

左右移动 ------------------------------------------------------------

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
    <title>demo03.html</title>
    <meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
    <meta http-equiv="description" content="this is my page">
    <meta http-equiv="content-type" content="text/html; charset=UTF-8">
    
<script type="text/javascript" src="../js/jquery-1.9.1.js"></script>
<script type="text/javascript">
     $(document).ready(function(){
            var $romve=$("#romve");
            var $romves=$("#romves");
            $romve.click(function(){
                var $opts=$("#ropt>option:selected");
                $opts.appendTo("#lopt");
            });
            $romves.bind("click",function(){
                var $opts=$("#ropt>option");
                alert($opts.length);
                $opts.appendTo("#lopt");
            });
            //双击
            $("#ropt").bind("dblclick",function(){
                var $pots=$("#ropt>option:checked");
                $pots.appendTo("#lopt");
            });
         });
     $(document).ready(function(){
            var $lromve=$("#lromve");
            var $lromves=$("#lromves");
            //注册click事件
            $lromve.click(function(){
                var $opts=$("#lopt>option:selected");
                $opts.appendTo("#ropt");
            });
            //绑定事件
             $lromves.bind("click",function(){
                var $opts=$("#lopt>option");//获取所有的option
                //alert($opts.length);
                $opts.appendTo("#ropt");
                //$("#ropt").append($opts);
             });
            //双击
            $("#lopt").bind("dblclick",function(){
                var $opts=$("#lopt>option:checked");//获取所有的option
                $opts.appendTo("#ropt");
            });
        });
</script>
</head>
<body>
       <h1 align="center">左右漂移</h1>
       <div style="position: absolute; left: 450px; top: 120px">
          <div style="float:left; width: 200px; height: 300px; background-color:lightsteelblue; text-align: center;"><br><br>
                      <select id="lopt" multiple="multiple" size="9" style="width: 80px;">
                                          <option>aa</option>
                                          <option>bb</option>
                                          <option>cc</option>
                                          <option>dd</option>
                                          <option>ee</option>
                                          <option>ff</option>
                                          <option>gg</option>
                                          <option>hh</option>
                                          <option>pp</option>
                      </select>
                       <br/><br/>
                      <input type="button" id="lromve" value="选中的右移" style="width: 80px;"/><br/><br/>
                      <input type="button" id="lromves" value="全部右移" style="width: 80px;"/>
          </div>
          <div style ="width: 200px; height: 300px; background-color: #bbffaa; text-align: center;"><br><br>
                      <select id="ropt" multiple="multiple" size="9" style="width: 80px;">
                                          <option>选项1</option>
                                          <option>选项2</option>
                                          <option>选项3</option>
                                          <option>选项4</option>
                                          <option>选项5</option>
                                          <option>选项6</option>
                                          <option>选项7</option>
                                          <option>选项8</option>
                                          <option>选项9</option>
                      </select>
                       <br/><br/>
                      <input type="button" id="romve" value="选中的左移" style="width: 80px;"/><br/><br/>
                      <input type="button" id="romves" value="全部左移" style="width: 80px;"/>
          </div>
       </div>
</body>
</html>