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Joseph W. Lowery
"Dreamweaver CS3 Bible"
Naming objects and AP elements is often critical in JavaScript, as it certainly is with
getElementRef() and getObjectRefs(). Dreamweaver can??™t return references for
unnamed objects; instead, it gives you an ???unnamed
handle references to a named object if it is in an unnamed AP element or form. To help with the naming task,
Dreamweaver automatically assigns a name attribute to forms and an ID attribute to AP elements as they
are created.
CAUTION CAUTION
BC 44
Creating a Behavior
The dreamweaver.getBehaviorTag() function
The getBehaviorTag() function returns the tag selected to implement the current behavior. The
getBehaviorTag() function can also be incorporated into the behavior setup code to steer the user in
the appropriate direction.
The getBehaviorTag() function returns the entire tag??”name, attributes, values, and any text selected??”
exactly as it is written (capitalization, spaces, and so on). In most situations, you need only the relevant portion
of the tag, its name (img), for example. You can find the relevant portion of a tag by using JavaScript??™s
indexOf() method to search a string (the entire tag) for a specified substring. The following code looks to
see if the tag selected for the behavior is an
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