遍历组件

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