Since 3.1
The menu column defines a column inside a ace:multiColumnSubmenu, which can contain submenus and menu items.
One can specify the width of each individual menu column.
<ace:dataExporter type="csv" target="myTable" fileName="tableData"/>
<ace:menuBar id="menubar" autoSubmenuDisplay="true">
<ace:multiColumnSubmenu label="Multi 1">
<ace:menuColumn width="200">
<ace:submenu label="Submenu 1.1">
<ace:menuItem value="Item 1.1.1">
<ace:ajax event="activate" execute="@this" render="@form" />
</ace:menuItem>
<ace:menuItem value="Item 1.1.2">
<ace:ajax event="activate" execute="@this" render="@form" />
</ace:menuItem>
</ace:submenu>
<ace:submenu label="Submenu 1.2">
<ace:menuItem value="Item 1.2.1">
<ace:ajax event="activate" execute="@this" render="@form" />
</ace:menuItem>
<ace:menuItem value="Item 1.2.2">
<ace:ajax event="activate" execute="@this" render="@form" />
</ace:menuItem>
<ace:menuItem value="Item 1.2.3">
<ace:ajax event="activate" execute="@this" render="@form" />
</ace:menuItem>
</ace:submenu>
</ace:menuColumn>
<ace:menuColumn>
<ace:submenu label="Submenu 1.3">
<ace:menuItem value="Item 1.3.1">
<ace:ajax event="activate" execute="@this" render="@form" />
</ace:menuItem>
<ace:menuItem value="Item 1.3.2">
<ace:ajax event="activate" execute="@this" render="@form" />
</ace:menuItem>
<ace:menuItem value="Item 1.3.3">
<ace:ajax event="activate" execute="@this" render="@form" />
</ace:menuItem>
<ace:menuItem value="Item 1.3.4">
<ace:ajax event="activate" execute="@this" render="@form" />
</ace:menuItem>
<ace:menuItem value="Item 1.3.5">
<ace:ajax event="activate" execute="@this" render="@form" />
</ace:menuItem>
</ace:submenu>
</ace:menuColumn>
</ace:multiColumnSubmenu>
</ace:menuBar>
TagLib Documentation
This section covers attributes involved in the typical use-cases for this component.
width Width of the column in pixels.
autoflow Maximum number of items in this column. If there are more items than the maximum, new columns will be created as necessary. When the value is 0, there is no limit.
None.
None.
No.
None, at the moment.