//校验表单的数据

function newFatherModuleVerify()

{

    var moduelName = $('#fatherModule_moduelName').val();

    alert(moduelName);

    return false;

}

        <form:form commandName="fatherModule" action="saveFatherModule" onsubmit="return newFatherModuleVerify();" method="post">

            <table class="au">

                <tr>

                    <td>版块名称</td>

                    <td><form:input id='fatherModule_moduelName' path="moduelName"/></td>

                    <td>支持HTML代码</td>

                </tr>

                <tr>

                    <td>排序</td>

                    <td><form:input id='fatherModule_sort' path="sort"/></td>

                    <td>支持HTML代码</td>

                </tr>

            </table>

            <input class="btn" style="cursor: pointer; margin-top: 10px"

                type="submit" name="submit" value="添加">

        </form:form>

onsubmit="return newFatherModuleVerify();"