easyui-combobox非空验证等

 1 function validate(){
 2     $.extend($.fn.validatebox.defaults.rules, {    
 3         maxLength: {    
 4             validator: function(value, param){    
 5                 return value.length <= param[0];    
 6             },    
 7             message: ‘最多输入 {0} 位‘   
 8         },
 9         onlyLength:{
10             validator: function(value, param){
11                 if(!isNaN(value) ){
12                     return value.length == param[0];
13                 }else{
14                     return false;
15                 }
16             },    
17             message: ‘必须是 {0} 位数字‘ 
18         },
19         selectValueRequired:{
20             validator: function(value,param){  
21                 console.info($(param[0]).find("option:contains(‘"+value+"‘)").val()); 
22                 return $(param[0]).find("option:contains(‘"+value+"‘)").val() != ‘‘;  
23             }
24         }
25     });  
26 }

1 <input class="easyui-validatebox" type="text" name="code" data-options="required:true,validType:‘maxLength[12]‘" />
2 
3 <!-- 下拉框非空验证 -->
4 
5 <select name="status" class="easyui-combobox" required="true" validType="selectValueRequired[‘#test‘]" >
6 　　<option value="1" >启用</option>
7   　<option value="0" >禁用</option>
8 </select>