Flash CS4 Resources
Use the Label component
The Label component displays a single line of text, typically to identify some other element or activity on a web page. You can specify that a label be formatted with HTML to take advantage of its text formatting tags. You can also control the alignment and size of a label. Label components don’t have borders, cannot be focused, and don’t broadcast any events.
A live preview of each Label instance reflects changes made to parameters in the Property inspector or Component inspector during authoring. The label doesn’t have a border, so the only way to see its live preview is to set its text parameter.
User interaction with the Label component
Use a Label component to create a text label for another component in a form, such as a “Name:” label to the left of a TextInput field that accepts a user’s name. It’s a good idea to use a Label component instead of a plain text field because you can use styles to maintain a consistent look and feel.
If you want to rotate a Label component, you must embed the fonts; otherwise they won’t show when you test the movie.
Label component parameters
You can set the following authoring parameters in the Property inspector or in the Component inspector for each Label component instance: autoSize , condenseWhite , selectable , text , and wordWrap . Each of these parameters has a corresponding ActionScript property of the same name. For information on the possible values for these parameters, see the Label class in the ActionScript 3.0 Language and Components Reference .
Create an application with the Label component
The following procedure explains how to add a Label component to an application while authoring. In this example, the label simply displays the text “Expiration Date.”
Create a Label component instance using ActionScript
The following example creates a Label parameter using ActionScript. It uses a Label to identify the function of a ColorPicker component and it uses the htmlText property to apply formatting to the Label’s text.