|
June 29, 2001 Dimming a Flash Movie Tips: June 2001
Yehuda Shiran, Ph.D.
|
|
In some of your applications you may need to use Flash movies and JavaScript directly, without any prepackaged APIs such as FlashSound JavaScript API. You will enjoy more features, methods, and properties, but you'll have to take care of all the tiny details that are taken for granted when using FlashSound API, for example.
One of the "tiny" details is embedding the Flash object. The JavaScript file TSetProperty() Flash method to set attributes of the Flash movie. One of the properties is ALPHA. You may both set and get this property. The ALPHA property designates the color intensity level. A value of 100 means an original color intensity (100%). You can set and get Flash properties by their sequence numbers. You get a property like this:
And you set it as follows:
The ALPHA property is no. 6, so you get its value by going:
And you set it in a similar way:
Play the following movie by clicking the Play link. Get the ALPHA of the movie by clicking the Get ALPHA link. Dim the movie's colors by 50% by clicking the Set ALPHA link:
Rewind | Play | Get ALPHA | Set ALPHA
Here is the source code:
People who read this tip also read these tips: Look for similar tips by subject: |