MACROMEDIA DREAMWEAVER MX 2004-EXTENDING DREAMWEAVER Spezifikationen Seite 243

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Seitenansicht 242
The toolbar command API 243
menuID = 'DWBrowseOptionsPopup';
}
}
return menuID;
}
getUpdateFrequency()
Availability
Dreamweaver MX.
Description
Specifies how often to run the handlers for the enabled, checked, showIf, and value
attributes to update the visible state of the item.
You must specify the update frequency for toolbar items because they are always visible, unlike
menus. For this reason, you should always select the lowest frequency possible and make sure
your
enabled, checked, and value handlers are as simple as possible.
This function is equivalent to the
update attribute in a toolbar item.
Arguments
None.
Returns
Dreamweaver expects a string that contains a comma-separated list of update handlers. For a
complete list of the possible update handlers, see update="update_frequency_list"”
on page 236.
Example
function getUpdateFrequency()
{
return onSelChange”;
}
isCommandChecked()
Availability
Dreamweaver MX.
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