Adobe Extending Dreamweaver CS4 Manuel d'utilisateur télécharger pdf (Page 378)

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EXTENDING DREAMWEAVER CS4

The Shared folder

Using the Shared folder

Look first in the Dreamweaver Configuration/Shared/Common folder for useful extension code because this folder

contains the most current and commonly used functionality.

Extensions can leverage the resources in the Shared folder for their own functionality. An object, command, or other

extension can specify one of the JavaScript files in the Shared folder as a source file in a

script tag, and then use the

function in the body of the file or in another included JavaScript file. Objects and commands can even link several

JavaScript files together, and those JavaScript files can leverage Shared folder resources.

For example, open the Hypertext object file (Hyperlink.htm) in the application folder

Configuration/Objects/Common. Notice that the

head tag of the file contains the following lines:

src="../../Shared/Common/Scripts/ListControlClass.js"></script>

And, if you open the related Hyperlink.js file, you can see the following lines:

LIST_LINKS = new ListControl('linkPath');

and

LIST_TARGETS = new ListControl('linkTarget');

With the new listControl declarations, Hyperlink.js defines two new ListControl objects. The code in the

Hyperlink.htm file then attaches them to the

SELECT controls in the form, as follows:

and

Now, the Hyperlink.js script can call methods or get properties for the LIST_LINKS or LIST_TARGETS objects to

interact with the

SELECT controls in the form.

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Adobe Extending Dreamweaver CS4 Manuel d'utilisateur Page 378