menuitem

问题 I create a menu and want to highlight the item which i choose,and i did it. But when i press back/forward button,the menu item don't highlight. What should i do? I have tried to use addEventListener but failed. Have someone could give some advice? class Sidebar extends React.Component { constructor(props) { super(props); this.state={ test: "home" } this.menuClickHandle = this.menuClickHandle.bind(this); } componentWillMount(){ hashHistory.listen((event)=>{ test1 = event.pathname.split("/"); }

来源： https://stackoverflow.com/questions/63845236/how-to-autofocus-by-default-on-dialog-button-from-menu-icon-in-angular-material

来源： https://stackoverflow.com/questions/63174639/how-to-set-lottie-file-to-menu-item

问题 I want to bind icons to the MenuItem controls where these items are dynamically created. I tried to set the x:Shared attribute to False but always only the last item has icon. Here is my style for the MenuItems ItemContainerStyle code: <Window.Resources> <Style TargetType="{x:Type MenuItem}" x:Key="MenuItemStyle" x:Shared="False"> <Setter Property="Icon"> <Setter.Value> <Image Source="{Binding IconSource}" /> </Setter.Value> </Setter> </Style> </Window.Resources> And the MenuItem definition:

问题 I have this menu: <?xml version="1.0" encoding="utf-8"?> <menu xmlns:android="http://schemas.android.com/apk/res/android"> <item android:id="@+id/choosemap" android:title="اولین آیتم"/> <item android:id="@+id/choosespinner" android:title="abc" /> </menu> And this is output: I want to have Persian title rtl and English title ltr (now both of them are ltr ), how can I do this? 回答1: Use right-to-left mark or even left-to-right mark in the string when it's needed, left-to-right mark: ‎ or ‎ (U

问题 I am trying display context actions menu items while selecting any listview item, there I have added three menu items. But I need to bind the visibility for those Menu Items. Depending on selection the specific menuitem should be visible. Is there any way to add binding for the contextActions menuitems in a listview? 回答1: Since a ContextAction is a MenuItem this is not possible. The MenuItem does not expose any (bindable) IsVisible property or alike. A hacky workaround could be to add/remove

问题 I am building my first VS extension, so my current skills in this area amount to following tutorials and asking questions. The extension is for encrypting/decryption a section of the web.config file of a web app project. I have 2 commands, and currently the buttons are set up in the .vsct file as follows: <Buttons> <Button guid="guidEncryptConfigCommandPackageCmdSet" id="EncryptConfigCommandId" priority="0x0100" type="Button"> <Parent guid="guidEncryptConfigCommandPackageCmdSet" id=

问题 I have a ContextMenu style and a MenuItem style, both of which are working properly on the top menu. The problem is if I add a submenu to a menu item, then the submenu is not being styled properly. It looks like you can only style the menuitem at this point, and not the actual sub menu so you can't replace the IsMouseOver styling (it just defaults to whatever theme is enabled on windows). I've searched and searched, the closest thing I can find is this forum post on MSDN http://social.msdn

问题 I have a ContextMenu style and a MenuItem style, both of which are working properly on the top menu. The problem is if I add a submenu to a menu item, then the submenu is not being styled properly. It looks like you can only style the menuitem at this point, and not the actual sub menu so you can't replace the IsMouseOver styling (it just defaults to whatever theme is enabled on windows). I've searched and searched, the closest thing I can find is this forum post on MSDN http://social.msdn

问题 I create popup menu like this. <DockPanel.ContextMenu> <ContextMenu Background="#CD252220" Opacity="0.95" Foreground="LightGray" BorderBrush="DarkGray"> <MenuItem Header="_Save Image..." x:Name="btSave" IsEnabled="False" Click="btSave_Click" Style="{StaticResource MyStyle}"> <MenuItem.Icon> <Image Source="icons/save.png" Width="16" Height="16" Style="{StaticResource IconStyle}"/> </MenuItem.Icon> </MenuItem> </ContextMenu> </DockPanel.ContextMenu> Why left-side of this menu is WHITE????? It