Doing some application in JSF PrimeFaces 3.1.1 (still learning) and I implemented full page layout - Sunny (the <p:layout />
tag). Everytihng is fine, except my menu bar.
On hover on the submenu button in the menu, the dropdown submenu shows, but when I want to go by mouse to the submenu, it disappears. The only option is to change the mouse position to the submenu very fast - than it stays. And thats the problem, need it to work normally, not dissappearing.
If I put the layouts out, the menubar works well again. Also tried to copy & paste code from PF showcase, issue was the same.
Using JSF 2 on Tomcat 7.0.22.0. Here is something of my code...
The menubar in a template:
<p:layoutUnit position="north" size="130">
<ui:insert name="top">
<p:menubar id="mainMenu" model="#{menu.mainMenu}" />
</ui:insert>
</p:layoutUnit>
The CSS solving overflow problems:
.ui-layout-north .ui-layout-unit-content {
overflow: visible !important;
}
.ui-layout-north {
z-index: 30 !important;
overflow: visible !important;
}
Thanks for help!
Did you happen to set a custom font size for your ui-widget
? Personally, I had the following CSS setting:
.ui-widget {
font-size: 12px !important;
}
and I experienced similar issue like yours in Firefox (but not in Chrome). Oddly enough, after increasing font-size to 13px the problem was fixed.