遍历组件

1. -------遍历组件----
2. function setDiyTextField(){  
3.     Ext.ComponentMgr.all.each(function(cmp){  
4.         var Type=cmp.getXType();          
5.         if(Type=='textfield'||Type=='fileuploadfield'||Type=='combo'||Type=='treecombo'||Type=='datefield'||Type=='numberfield'||Type=='textarea'||Type=='timefield'||Type=='trigger'){                  
6.                if(cmp.allowBlank==false){  
7.                    cmp.cls="Diy-text";  
8.                    cmp.blankText="该输入项不能为空！";  
9.                          }               
10.         }                                     
11.     });  
12. } 

转载于:https://www.cnblogs.com/hqyj/p/6705366.html