Posted on: May 11, 2010 at 12:00 AM
Panel container in Flex4:
A Panel container can contain many components. It include a title bar, a title, a border, and a content area for its children components. It also contains a sub panel container according to requirement. The tag of Panel container is <s:Panel>. The default size of panel container is large enough to display its all children components. The minimum and maximum size of panel container is 131*127 pixels and 10000*10000 pixels respectively.
Example:
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<?xml version="1.0" encoding="utf-8"?> <s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"xmlns:s=" library://ns.adobe.com/flex/spark"xmlns:mx=" library://ns.adobe.com/flex/mx"> <fx:Script><![CDATA[ import mx.controls.Text; public var obj:Text=new Text(); public var obj1:Text=new Text(); public var obj2:Text=new Text(); //For Submit .............. public function sub():void{obj.text= "My name is:"+" "+txtinput.text+" "+txtinput1.text;from1.addChild(obj); obj1.text= "My Email-id is:"+" "+txtinput2.text;from1.addChild(obj1); obj2.text= "I live in:"+" "+txtinput3.text;from1.addChild(obj2); } // for Reset ............ public function clr():void{txtinput.text= "";txtinput1.text= "";txtinput2.text= "";txtinput3.text= "";obj.text= "";obj1.text= "";obj2.text= "";} ]]> </fx:Script> <s:Paneltitle=" Panel Container Example"color=" #990000"width=" 300"height=" 368"> <mx:Form id="from1" x="28" y="0"> <mx:FormHeading label="Personal Information" color="#0CBD07"/> <mx:FormItem label="First name:" color="#051992"> <s:TextInput id="txtinput"/> </mx:FormItem> <mx:FormItem label="Last name:" color="#051992"> <s:TextInput id="txtinput1"/> </mx:FormItem> <mx:FormItem label="Emailid:" color="#051992"> <s:TextInput id="txtinput2"/> </mx:FormItem> <mx:FormItem label="City:" color="#051992"> <s:TextInput id="txtinput3"/> </mx:FormItem> <mx:FormItem> <mx:HRule width="130" height="1"/> <s:Button id="btn" label="Submit" click="sub()"/> </mx:FormItem> <mx:FormItem> <s:Button id="btn1" label="Reset" click="clr()"/> </mx:FormItem> </mx:Form> </s:Panel></s:Application> |
Output:
In this example you can see how we can use a Panel container. you can set the lable, width, height and other properties of it in a Panel container tag.
Running Application:
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