Tag Archives: borderAlpha

Setting the border alpha on a Spark TextInput control in Flex 4

In a previous example, “Hiding the border on a Spark TextInput control in Flex 4”, we saw how you could toggle the border visibility on a Spark TextInput control in Flex 4 by setting the Boolean borderVisible style.

The following example shows how you can set the border alpha on a Spark TextInput control in Flex 4 by setting the borderAlpha style.

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Setting the border alpha on a Spark Border container in Flex 4

In a previous example, “Setting the border color on a Spark Border container in Flex 4”, we saw how you could set the border color on a Spark Border container in Flex 4 by setting the borderColor style.

The following example shows how you can set the border alpha on a Spark Border container in Flex 4 by setting the borderAlpha style.

Full code after the jump.

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Customizing the background alpha and background color of the Alert control in Flex

The following example shows how you can customize the background alpha and background color of a Flex Alert control by setting the backgroundAlpha, backgroundColor, borderAlpha, and borderColor styles.

Full code after the jump.

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