form 转json

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    <!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=utf-8" />      <script type="application/javascript" src="js/jquery-2.0.3.js"></script>      <title>无标题文档</title>      <script type="application/javascript">            $.fn.serializeObject = function()        {           var o = {};           var a = this.serializeArray();           $.each(a, function() {               if (o[this.name]) {                   if (!o[this.name].push) {                       o[this.name] = [o[this.name]];                   }                   o[this.name].push(this.value || '');               } else {                   o[this.name] = this.value || '';               }           });           return o;        };            function onClik(){              //var data = $("#form1").serializeArray(); //自动将form表单封装成json              //alert(JSON.stringify(data));              var jsonuserinfo = $('#form1').serializeObject();              alert(JSON.stringify(jsonuserinfo));      }      </script>      </head>            <body>      <form id="form1" name="form1" method="post" action="">        <p>进货人 :          <label for="name"></label>          <input type="text" name="name" id="name" />        </p>        <p>性别:          <label for="sex"></label>          <select name="sex" size="1" id="sex">            <option value="1">男</option>            <option value="2">女</option>          </select>        </p>        <table width="708" border="1">          <tr>            <td width="185">商品名</td>            <td width="205">商品数量</td>            <td width="296">商品价格</td>          </tr>          <tr>            <td><label for="pro_name"></label>              <input type="text" name="pro_name" id="pro_name" /></td>            <td><label for="pro_num"></label>              <input type="text" name="pro_num" id="pro_num" /></td>            <td><label for="pro_price"></label>              <input type="text" name="pro_price" id="pro_price" /></td>          </tr>          <tr>            <td><input type="text" name="pro_name2" id="pro_name2" /></td>            <td><input type="text" name="pro_num2" id="pro_num2" /></td>            <td><input type="text" name="pro_price2" id="pro_price2" /></td>          </tr>        </table>        <p> </p>        <input type="button" name="submit" onclick="onClik();" value="提交"/>      </form>      </body>      </html>  [html] view plaincopy在CODE上查看代码片派生到我的代码片    <span style="font-size:32px;"><strong>代码效果演示：</strong></span>
原文地址：http://blog.csdn.net/zhangdaiscott/article/details/18456215
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