close

Script
protected function button1_clickHandler(event:MouseEvent):void
myMap.extent.xmin = xnum - xPlus;
myMap.extent.ymin = ynum - yPlus;
myMap.extent.xmax = xnum + xPlus;
myMap.extent.ymax = ynum + yPlus;
myMap.zoom(1);
}
mxml
<s:HGroup>
<mx:Text text="x" />
<mx:TextInput id="in1" text="" />
<mx:Text text="y" />
<mx:TextInput id="in2" text="" />
<mx:Button label="submit" click="button1_clickHandler(event)" />
</s:HGroup>
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