Notice that all childless menuItem () s and menuSubItem () s have a tabName argument: app.R The small print As mentioned, sidebarMenu () must take in an id. The mouseover() function specifically binds to the mouseover event. The screenshot below shows an app that indicates which menuItem () is selected: Here’s the code for the app pictured above. It's veryĬonvenient for a UI element that has a hover and normal state (e.g. People with reduced dexterity, such as tremors, often have. Application menus are implemented similarly, but with additional WAI-ARIA markup. It removes the need for multiple page loads provided that users know where to find the information. To handle both a mouseenter event and a mouseleave event. Use fly-out (or drop-down) menus to provide an overview of a web site’s page hierarchy. The hover() function is more high level - it's built to call functions Component Showcase A new demo has been added to demonstrate the use of the ice:menuItems sub-component, called Dynamic Menu. How will this element look like? But if you want to talk to a developer, it is nice to know the difference. $(selector).mouseenter(handlerIn).mouseleave(handlerOut) Ī lot of times, these terms are used together because they describe what should happen when a user places their mouse over an element. The Desktop Showcase provides demonstrations for the key features available in the ICEfaces ACE and ICECORE components. Calling $(selector).hover(handlerIn, handlerOut) See the ICEfaces Showcase Live Demo of this component, complete with source code. Meaning only when the mouse is over an element.īind one or two handlers to the matched elements, to be executed when the mouse pointer enters and leaves the elements. MenuItem is used by various menu components to specify the menu items. Bind an event handler to the "mouseover" JavaScript event, or trigger that event on an element. This 50 minute webinar will provide a complete introduction to the ICEfaces framework, and discuss its features and benefits.
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