ZK Component Reference/Tablet Devices/Components/Scrollview

Scrollview

• Demonstration: N/A
• Java API: Scrollview
• JavaScript API: Scrollview
• Style Guide: N/A
• Available in ZK EE only

Employment/Purpose

Scrollview is a container that makes its content scrollable on tablet/mobile device with a rubber band effect you see on iPhone/iPad. When you attempt to scroll past the end of the content area, the area still moves slowly with your fingers. Since there is no more content, then the area will bounce back to the correct position after your fingers leave the screen.

Example

You can scroll up/down to see other window components with the following sample ZUL.

<scrollview vflex="1" hflex="1">
    <zk forEach="1,2,3,4,5">
        <window title="window ${each}" border="normal" width="255px" height="200px">
        This is Window ${each}
        </window>
    </zk>
</scrollview>

Properties

Orient

The default orient of child components inside Scrollview is vertical. You can also change it to horizontal.

<scrollview vflex="1" hflex="1" orient="horizontal" />

Supported Events

Name	Event Type
onScroll	Event: ScrollEvent In mobile devices: Denotes that the content of a scrollable component has been scrolled by the user. Notice that you can check if it is scrolled outside/inside boundaries by invoking getOutOfBound method in the ScrollEvent. In desktop: This event will be triggered when users scroll all the way to the top or to the end of the page.
onScrolling	Event: ScrollEvent Denotes that the user is scrolling a scrollable component.

• Inherited Supported Events: XulElement

Supported Children

*ALL

Use Cases

Version	Description	Example Location

Version History

Version	Date	Content
6.5.0	August, 2012	new added component