JavaScript UI Libraries & Blazor Components Suite – Smart UI › Forums › Menu & Tree › Menu Blazor ItemClicked syntax › Reply To: Menu Blazor ItemClicked syntax
January 30, 2021 at 12:21 pm
#101410
Keymaster
Hi Scott,
It is not possible to subscribe to ItemClicked event using Razor syntax, because it is not defined as a component Parameter and it cannot be as it is “event” type. It is possible to subscribe to the event using the syntax I sent you. ItemClicked way to subscribe to events is useful only when you want to add multiple event handlers.
For Example:
@page "/menu"<Example Name="Menu"> <Menu OnReady="OnReady" OnItemClick="OnItemClick" id="menu"> <MenuItemsGroup> File <MenuItem Shortcut="Ctrl+N">New</MenuItem> <MenuItem Shortcut="Ctrl+0">Open</MenuItem> <MenuItemsGroup> Open Containing Folder <MenuItem>Explorer</MenuItem> <MenuItem>cmd</MenuItem> </MenuItemsGroup> <MenuItem Shortcut="Ctrl+S" disabled>Save</MenuItem> <MenuItem Shortcut="Ctrl+Alt+S" separator>Save As...</MenuItem> <MenuItem Shortcut="Alt+F4">Exit</MenuItem> </MenuItemsGroup> <MenuItemsGroup> Edit <MenuItem Shortcut="Ctrl+Z">Undo</MenuItem> <MenuItem Shortcut="Ctrl+Y" separator>Redo</MenuItem> <MenuItem Shortcut="Ctrl+X">Cut</MenuItem> <MenuItem Shortcut="Ctrl+C">Copy</MenuItem> <MenuItem Shortcut="Ctrl+V" disabled>Paste</MenuItem> </MenuItemsGroup> <MenuItemsGroup DropDownHeight=300> Encoding <MenuItem>Encode in ANSI</MenuItem> <MenuItem>Encode in UTF-8</MenuItem> <MenuItem>Encode in UTF-8-BOM</MenuItem> <MenuItem>Encode in UTCS-2 BE BOM</MenuItem> <MenuItem>Encode in UTCS-2 LE BOM</MenuItem> <MenuItemsGroup separator> Character sets <MenuItemsGroup> Cyrillic <MenuItem>ISO 8859-5</MenuItem> <MenuItem>KOI8-R</MenuItem> <MenuItem>KOI8-U</MenuItem> <MenuItem>Windows-1251</MenuItem> </MenuItemsGroup> <MenuItemsGroup> Chinese <MenuItem>Big5 (Traditional)</MenuItem> <MenuItem>GB2312 (Simplified)</MenuItem> </MenuItemsGroup> <MenuItemsGroup> Western European <MenuItem>ISO 8859-1</MenuItem> <MenuItem>ISO 8859-15</MenuItem> <MenuItem>OEM 850</MenuItem> <MenuItem>Windows-1252</MenuItem> </MenuItemsGroup> </MenuItemsGroup> <MenuItem>Convert to ANSI</MenuItem> <MenuItem>Convert to UTF-8</MenuItem> <MenuItem>Convert to UTF-8-BOM</MenuItem> <MenuItem>Convert to UTCS-2 BE BOM</MenuItem> <MenuItem>Convert to UTCS-2 LE BOM</MenuItem> </MenuItemsGroup> </Menu></Example>@code { void OnReady(Menu menu) { menu.ItemClicked += delegate(object sender, MenuItemClickedEventArgs args) { Console.WriteLine(args.Label); }; } void OnItemClick(Event eventObj) { MenuItemClickEventDetail detail = eventObj["Detail"]; Console.WriteLine(detail.Label); }}
Best regards,
Peter Stoev
Smart UI Team
https://www.htmlelements.com/