1.表单字段重复校验方法

<input name="departname"   class="inputxt" value="${depart.departname }"    validType="t_s_depart,departname,id" datatype="s3-10">

2.数据字典取值

<t:dictSelect field="fjingji" hasLabel="false" typeGroupCode="fjingji"  defaultVal="${paichePage.fjingji}"></t:dictSelect> 

typeGroupCode:数据字典的名字

3.数据表里取值

<t:dictSelect field="createBy"  dictTable="t_s_base_user" dictCondition="where departid='2c92b1f26778a02d01677bde33cf0192'" dictField="username" dictText="username" title="下派状态">
</t:dictSelect>

dictTable:表名  dictCondition:表的描述  dictField:表的字段(传给后台的值) dictText:界面显示的字段

取值:

$("select[name='createBy']").val();

$("select[name='createBy']").find("option:selected").text();

4.c:if标签

<c:if  test="${ ldcOrderPage.orderPcname != '进口空运'&&ldcOrderPage.orderPcname != '进口一体化空运'}">

5.c:foreach标签

<c:forEach items="${decLists}"   var="poVal" varStatus="stuts">

其中stuts.index为序号,poVal为实体类对象,取值如poVal.createName

6.验证

非空验证

<input type="text" name="demotitle" > 

url验证

<input type="text" name="demourl" > 

邮箱验证

<input type="text" name="demoorder" >

手机号

<input type="text" name="phone" > 

金额

<input type="text" name="money" > 

7.选择标签

 <td class="value">
                <input  /> 
                <input name="roleName" class="inputxt" value=""  /> 
                <t:choose hiddenName="roleid" hidden> 
            textname="roleName" isclear="true" isInit="true"></t:choose>
               <span class="Validform_checktip"></span>
             </td>
复制代码

 8.select2标签

  引入的文件

<link rel="stylesheet" href="plug-in/select2/css/select2.min.css">
<script type="text/javascript" src="plug-in/select2/js/select2.full.min.js"></script>

页面代码

<td style="width:90px;text-align: right;">省份选择:</td>
        <td>
            <input type="text" >
        </td>

js方法

$(function() {
var select2Data = new Array();
    $.ajax({
        url:'jeecgFormDemoController.do?regionSelect&pid=1',
        type:'GET',
        dataType:'JSON',
        delay: 250,
        cache: true,
        success: function(data){
            for(var i = 0; i < data.length; i++){
                var select2Obj = {};
                select2Obj.id = data[i].id;
                select2Obj.text = data[i].name;
                select2Data.push(select2Obj);
            }
            $("#province-select").select2({
                data: select2Data,
                placeholder:'请选择省份',//默认文字提示
                language: "zh-CN",//汉化
                allowClear: true//允许清空
            });
        }
    })
})
;

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