Toolbar
From Documentation
Purpose
ZK Spreadsheet supports various toolbar buttons for user to perform actions.
Show toolbar
Use Spreadsheet.setShowToolbar to show toolbar.
Action Handler
The Spreadsheet use a default ActionHandler to perform toolbar button's action. Developer could use customized ActionHandler by API Spreadsheet.setActionHandler or by library property org.zkoss.zss.ui.ActionHandler.class, refer to sample zk.xml
Each toolbar's button represent a action, the ActionHandler process action when user click it.
For example,
File:ZKSsEss Spreadsheet Toolbar pasteMenuitem.png
New book
The default Action Handler
ZUML
Here is a sample example ZUL file
<zk>
<window vflex="1" width="100%" apply="org.zkoss.zssessentials.config.ToolbarComposer">
<button id="toggleToolbar" label="Toggle toolbar"/>
<spreadsheet showToolbar="true"
id="ss" vflex="true" width="100%"
src="/WEB-INF/excel/config/ZSS-demo_sample.xlsx" maxcolumns="40" maxrows="200"
></spreadsheet>
</window>
</zk>