Data-Scrollable

From Documentation



data-scrollable="true"

Since 7.0.1

If you specify the attribute with true on a ContainerWidget or MeshWidget including <window>, <groupbox>, <panelchildren>, <tabpanel>, <grid>, <listbox>, <tree>, the error message box (poped up by violating rules in constraint attribute), combobox popup, datebox popup, inside the container component will also move by scrolling[1]. Those popups will disappear when you scroll them out of the visible area.

Errobox-scrollable.gif

Usage example

<div xmlns:ca="client/attribute">
    <window height="100px" contentStyle="overflow:auto" ca:data-scrollable="true">
        <textbox constraint="no empty"/>
        <separator height="100px"/>
    </window>
</div>
  • Try to trigger an error box of the Textbox and scroll down.


Since 8.5.0

If you specify true on a ContainerWidget or MeshWidget, the popup inside the container component will also move by scrolling.

Usage example

<div xmlns:ca="client/attribute">
	<window height="100px" contentStyle="overflow:auto" ca:data-scrollable="true">
		<label value="Left click" popup="pop"/><separator/>
		<separator height="20px"/>
		<popup id="pop">
			popup
		</popup>
	</window>
</div>
  • Click the label, trigger a popup, and scroll down.
<div xmlns:ca="client/attribute">
	<window height="100px" contentStyle="overflow:auto" ca:data-scrollable="true">
		<label value="Right click" context="ctx"/>
		<separator height="20px"/>
		<popup id="ctx">
			popup
		</popup>
	</window>
</div>
  • Right click the label, trigger a popup, and scroll down.

data-scrollable="false"

When a user swipes on the content of Listbox, Grid, Tree in a tablet device, the friendly scrollbar will appear. To disable the friendly scrollbar, please use the following setting[2].

  • Available for ZK:
  • http://www.zkoss.org/product/zkhttp://www.zkoss.org/whyzk/zkeeVersion ee.png
tablet only
<div xmlns:ca="client/attribute">
    <listbox ca:data-scrollable="false"/>
</div>

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