Data-FixScrollPosition
From Documentation
To prevent conflict with 'next' and 'previous' button on the virtual keyboard on iPad. The input element should apply data-fixScrollPosition attribute[1].
<div xmlns:ca="client/attribute">
<textbox xmlns:ca="client/attribute" ca:data-fixScrollPosition="true"></textbox>
</div>
- ↑ For more information, please refer to http://tracker.zkoss.org/browse/ZK-1285