/***
* 重置 Grid
*/
public static function resetClick(event:Event,grid:Grid):void{
var rows:int = grid.numChildren;
for(var i:int=0;i<rows;i++){
var disp:GridRow = grid.getChildAt(i) as GridRow;
if(disp){
var arr:Array = disp.getChildren();
for each(var items:GridItem in arr){
var objs:Array = items.getChildren();
for each(var item:DisplayObject in objs){
if(item && item is ComboBox){
(item as ComboBox).text = "";
(item as ComboBox).selectedIndex = -1;
}
if(item && item is TextInput){
(item as TextInput).text = "";
}
if(item && item is DateField){
(item as DateField).text = "";
}
if(item && item is NumericStepper){
(item as NumericStepper).value = 0;
}
if(item && item is TextArea){
(item as TextArea).text = "";
}
}
}
}
}
}
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