解决方案 »

  1.   

    <!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" />
    <title>无标题文档</title>
    <script type="text/javascript" src="jquery-1.7.2.js"></script>
    <script type="text/javascript">
     function SubmitData() {        
            var $table=$("<table border='1'><thead><tr><th>Month</th><th>Savings</th></tr></thead><tfoot><tr><td>Sum</td><td>$180</td></tr></tfoot><tbody><tr><td>January</td><td>$100</td></tr><tr><td>February</td><td>$80</td></tr></tbody></table>");
     
            $("#createtable").before($table);
     
        }
    </script>
    </head><body>
    <div id="createtable">12</div>
    <input type="button" value="add" onclick="SubmitData()">
    </body>
    </html>