解决方案 »

  1.   

    在第2个table的tr上加onclick事件 获取table中<td><s:property value="id"></td>的值。建议用jquery,选择器文档 很全
      

  2.   

    <!DOCTYPE html>
    <html>
        
        <head>
            <script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js">
            </script>
            <script>
                $(document).ready(function() {
                    $('.DEF tr').click(function() {
                        alert($(this).find("td :eq(1)").html().trim());
                    });
                });
            </script>
        </head>
        
        <body>
            <table class="ABC">
                <tr>
                    <td>
                        5
                    </td>
                    <td>
                        7
                    </td>
                </tr>
                <tr>
                    <td>
                        51
                    </td>
                    <td>
                        72
                    </td>
                </tr>
            </table>
            <hr>
            <table class="DEF">
                <tr class="trDEF">
                    <td>
                        1
                    </td>
                    <td>
                        11
                    </td>
                </tr>
                <tr class="trDEF">
                    <td>
                        2
                    </td>
                    <td>
                        22
                    </td>
                </tr>
            </table>
        </body></html>