Minor break from 5.0.4

madruga0315Top Contributor

1 Sep 2010 19:55:57 GMT

Hi,

I have a slide down effect on my menupoup, added with:

menupopup.setWidgetListener("onShow", "jq(this).hide().slideDown('fast');";

The menubar is autodrop="true", so passing the mouse over the menu will show the menupopup with the slide down effect. The problem is that moving the mouse over the menuitens (or the menupopup itself) will trigger the onShow again.

I'm not sure if this is a new bug from ZK 5.0.4, of a bug fixed from ZK 5.0.3.

Anyway, I would like to make the slidedown effect happen just once, when the menupopup show itself. Tried with onOpen event, but got the same behaviour.

Thanks for the help,
Madruga

samchuang

1 Sep 2010 21:16:57 GMT

Could you post a runnable zul sample code ?

madruga0315Top Contributor

1 Sep 2010 21:45:30 GMT

Yep,

Mouse over on "Project" and the popup will slide down, mouse over on "Help" and the popup just appear (zk default) (side note for future thoughts, slide down could be default, feels much more natural, smoother than just appearing)

Now, mouse over an item inside "Project" and the menupoup will slide down again (I want to avoid this second slide down).

Here it is:

<zk xmlns:w="http://www.zkoss.org/2005/zk/client">
	<menubar id="menubar" autodrop="true">
		<menu label="Project" image="/img/Centigrade-Widget-Icons/Briefcase-16x16.png">
			<menupopup w:onShow="jq(this).hide().slideDown('fast');">
				<menuitem image="/img/Centigrade-Widget-Icons/BriefcaseSpark-16x16.png" label="New"
					onClick="alert(self.label)" />
				<menuitem image="/img/Centigrade-Widget-Icons/BriefcaseOpen-16x16.png" label="Open"
					onClick="alert(self.label)" />
				<menuitem image="/img/Centigrade-Widget-Icons/DisketteBlack-16x16.png" label="Save"
					onClick="alert(self.label)" />
				<menuseparator />
				<menuitem label="Exit" image="/img/Centigrade-Widget-Icons/DoorOpen-16x16.png" onClick="alert(self.label)" />
			</menupopup>
		</menu>
                <menu label="Help" image="/img/Centigrade-Widget-Icons/QuestionmarkButton-16x16.png">
			<menupopup>
				<menuitem label="Index" onClick="alert(self.label)" />
				<menu label="About">
					<menupopup>
						<menuitem label="About ZK"
							onClick="alert(self.label)" />
						<menuitem label="About Potix"
							onClick="alert(self.label)" />
					</menupopup>
				</menu>
			</menupopup>
		</menu>
	</menubar>
</zk>

samchuang

2 Sep 2010 20:51:45 GMT

I tested on ZK 5.0.3 and ZK 5.0.4, it does seems a bug, please post a bug report hereand paste your sample code

<zk xmlns:w="http://www.zkoss.org/2005/zk/client">
<menubar autodrop="true">
	<menu label="File">
		<menupopup>
			<attribute w:name="onOpen">
				//onOpen twice when set autodrop=true, and move mouse down
				zk.log("onOpen");
			</attribute>
			<menuitem label="New" />
			<menuseparator />
			<menuitem label="Open" />
		</menupopup>
	</menu>
	<menu label="File 2">
		<menupopup >
			<menuitem label="New 2" />
			<menuseparator />
			<menuitem label="Open 2" />
		</menupopup>
	</menu>
</menubar>
</zk>

madruga0315Top Contributor

2 Sep 2010 21:14:34 GMT

Done.

Here it is

Thanks for your attention.

Regards,
Madruga

ZK - Open Source Ajax Java Framework

Minor break from 5.0.4