The following example shows how you can define multiple style names on a Spark Button control in Flex 4 by setting the styleName
property to a space separated list of CSS style names.
The following example(s) require Flash Player 10 and the Adobe Flex 4 SDK. To download the Adobe Flash Builder 4 trial, see www.adobe.com/products/flex/. To download the latest nightly build of the Flex 4 SDK, see opensource.adobe.com/wiki/display/flexsdk/Download+Flex+4.
For more information on getting started with Flex 4 and Flash Builder 4, see the official Adobe Flex Team blog.
<?xml version="1.0" encoding="utf-8"?> <!-- http://blog.flexexamples.com/2010/10/27/setting-multiple-style-names-on-a-spark-button-control-in-flex-4/ --> <s:Application name="Spark_Button_styleName_test" xmlns:fx="http://ns.adobe.com/mxml/2009" xmlns:s="library://ns.adobe.com/flex/spark" xmlns:mx="library://ns.adobe.com/flex/mx"> <s:layout> <s:HorizontalLayout horizontalAlign="center" verticalAlign="middle" /> </s:layout> <fx:Style> .boldWeight { fontWeight: bold; } .redColor { color: red; } </fx:Style> <s:Button id="btn1" label="MXML" styleName="redColor boldWeight" /> <s:Button id="btn2" label="ActionScript (click)" toolTip="Click to apply styles" click="btn2.styleName = 'redColor boldWeight';" /> </s:Application> |
This entry is based on a beta version of the Flex 4 SDK and therefore is very likely to change as development of the Flex SDK continues. The API can (and will) change causing examples to possibly not compile in newer versions of the Flex 4 SDK.
Nice, I did not know that. Is this applicable only to Button or all Spark Controls?
@Anuj Gakhar,
Despite the blog post title, this should work on all controls.
Peter
I am learning continuously from your blog and update all stuff which i learn in my blog ,
action script version of this post can be seen at setting-multiple-style-names-on-a-spark-button-control-in-flex-4-using-as3
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Many thanks for that. I’ve been trying to find a solution for my problem with styles. I needed to have a couple different styles and one of components I was using had to inherit properties from more than one style. That’s awesome!