MACROMEDIA DREAMWEAVER MX 2004-EXTENDING DREAMWEAVER Especificações Página 302

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302 Floating Panels
isResizable()
Availability
Dreamweaver 4.
Description
Determines whether a user can resize a floating panel. If the function is not defined or returns
a
true value, the user can resize the floating panel. If the function returns a false value, the
user cannot resize the floating panel.
Arguments
None.
Returns
Dreamweaver expects a Boolean value: true if the user can resize the floating panel;
false otherwise.
Example
The following example prevents the user from resizing the floating panel:
function isResizable()
{
return false;
}
selectionChanged()
Description
Called when the floating panel becomes visible and when the selection changes (when focus
switches to a new document or when the insertion pointer moves to a new location in the
current document). This function should be defined only if the floating panel must track the
selection.
Arguments
None.
Returns
Dreamweaver expects nothing.
NOTE
Define selectionChanged() only if you absolutely require it because its existence
impacts performance.
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