跪求指教Jquery

Question

页面代码：<div id="option1">
<table border="1"  cellspacing="0" width="100%">
                    <tr align="center" bgcolor="#ccccff">
                        <td>机构名称</td>
                        <td>所属部门</td>
                        <td>员工人数</td>
                        <td>操作</td>
                    </tr>                    <tr align="center">
                        <td>部品仓库</td>
                        <td>资材部</td>
                        <td>10人</td>
                        <td>
                            <input type="button" id="delBtn" name="delBtn" value="删除"/>
                            <input type="button" id="updBtn" name="updBtn" value="修改"/>
                        </td>
                    </tr>
                    
                    <tr align="center">
                        <td>部品仓库</td>
                        <td>资材部</td>
                        <td>10人</td>
                        <td>
                            <input type="button" id="delBtn" name="delBtn" value="删除"/>
                            <input type="button" id="updBtn" name="updBtn" value="修改"/>
                        </td>
                    </tr>
                    
                    <tr align="center">
                        <td>部品仓库</td>
                        <td>资材部</td>
                        <td>10人</td>
                        <td>
                            <input type="button" id="delBtn" name="delBtn" value="删除"/>
                            <input type="button" id="updBtn" name="updBtn" value="修改"/>
                        </td>
                    </tr>
                    
                    <tr align="center">
                        <td>部品仓库</td>
                        <td>资材部</td>
                        <td>10人</td>
                        <td>
                            <input type="button" id="delBtn" name="delBtn" value="删除"/>
                            <input type="button" id="updBtn" name="updBtn" value="修改"/>
                        </td>
                    </tr>
                </table>
</div>
<div id="option1add" style="display:none;">
     <form action="#" method="post">
        <table border="1"  cellspacing="0" width="100%">
         <tr align="center" bgcolor="#ccccff">
         <td>机构名称</td>
         <td>所属部门</td>
         <td>员工人数</td>
         <td>操作</td>
         </tr>
         <tr align="center">
         <td><input type="text" id="name" name="name"/></td>
         <td>
         <select id="own">
         <option value="1">资材部</option>
         <option value="2">生管部</option>
         <option value="3">技术部</option>
         </select>
         </td>
         <td><input type="text" id="num" name="num"/></td>
         <td><input type="reset" value="重置"/>
         <input type="submit" value="确定"/></td>
         </tr>
        </table>
        </form>
    </div>我想做的效果：点击每一行的修改Button就把对应的那一行的‘机构名称’‘所属部门’‘员工人数’的值取到，然后赋到下面的id为option1add的div的对应的input中，但是不知道用jquery要怎么写才行，我自己写了个却是获得了全部的数据，汗死了，跪求高人指点！！！

Answer 1

获取到此行数据,我也是菜鸟,写的东西能实现,效率如何不知道.哈哈.具体怎么赋值应该没问题吧
<script>
$(document).ready(
  function(){
    $(document).find("#updBtn").click(
function(){
var $td = $(this).parent().parent();
var $val1 = $td.children("td")[0].innerText;
var $val2 = $td.children("td")[1].innerText;
var $val3 = $td.children("td")[2].innerText;
alert($val1+" "+$val2+" "+$val3);
}
    );
  }
);
</script>

Answer 2

<script src="http://ajax.aspnetcdn.com/ajax/jQuery/jquery-1.4.2.min.js"></script><div id="option1">
<table border="1"  cellspacing="0" width="100%">
                    <tr align="center" bgcolor="#ccccff">
                        <td>机构名称</td>
                        <td>所属部门</td>
                        <td>员工人数</td>
                        <td>操作</td>
                    </tr>                    <tr align="center">
                        <td>部品仓库</td>
                        <td>资材部</td>
                        <td>11人</td>
                        <td>
                            <input type="button" name="delBtn" value="删除"/>
                            <input type="button" name="updBtn" value="修改"/>
                        </td>
                    </tr>
                    
                    <tr align="center">
                        <td>部品仓库</td>
                        <td>资材部</td>
                        <td>12人</td>
                        <td>
                            <input type="button" name="delBtn" value="删除"/>
                            <input type="button" name="updBtn" value="修改"/>
                        </td>
                    </tr>
                    
                    <tr align="center">
                        <td>122库</td>
                        <td>技术部</td>
                        <td>10人</td>
                        <td>
                            <input type="button" name="delBtn" value="删除"/>
                            <input type="button" name="updBtn" value="修改"/>
                        </td>
                    </tr>
                    
                    <tr align="center">
                        <td>部品仓库</td>
                        <td>资材部</td>
                        <td>1110人</td>
                        <td>
                            <input type="button" name="delBtn" value="删除"/>
                            <input type="button" name="updBtn" value="修改"/>
                        </td>
                    </tr>
                </table>
</div>
<div id="option1add">
        <form action="#" method="post">
        <table border="1"  cellspacing="0" width="100%">
            <tr align="center" bgcolor="#ccccff">
                <td>机构名称</td>
                <td>所属部门</td>
                <td>员工人数</td>
                <td>操作</td>
            </tr>
            <tr align="center">
                <td><input type="text" id="name" name="name"/></td>
                <td>
                    <select id="own">
                        <option value="1">资材部</option>
                        <option value="2">生管部</option>
                        <option value="3">技术部</option>
                    </select>
                </td>
                <td><input type="text" id="num" name="num"/></td>
                <td><input type="reset" value="重置"/>
                <input type="submit" value="确定"/></td>
            </tr>
        </table>
        </form>
    </div><script>
//一个HTML中不能有两个以上相同ID的元素
$(":input[name=updBtn]").click(function(){
$("td",this.parentNode.parentNode).each(function(i){
switch(i){
case 0:
$("#name").val(this.innerHTML);
break;
case 1:
$("#own").val($("option[text=" +this.innerHTML+ "]","#own").val());
break;
case 2:
$("#num").val(this.innerHTML);
break; }
});
})</script>