tabitem

How to make a function in a for loop or lapply loop in a tabItem dashboard shiny

由 眉间皱痕 提交于 2019-12-02 07:49:25
问题 I'm making a ShinyDashboard program and I have some troubles in finding a way to make a loop in the dashboardBody to catch MenuItems. This is a simple example of what I'm trying to fix: library(shiny) library(shinyjs) library(shinydashboard) VecNames=c("A","B","C","D","E") ui <- dashboardPage( dashboardHeader(title = "My Page"), dashboardSidebar(sidebarMenuOutput("sideBar_menu_UI")), dashboardBody( uiOutput("body_UI"), uiOutput("test_UI") ) ) server <- shinyServer(function(input, output,

TabView tabItem image move to top

由 偶尔善良 提交于 2019-12-02 07:13:40
问题 I learned how to create a tabBar like UIKit tabBar in swiftUI. And I want to move the center tabItem to top . Is there any way I can achieve this? TabView code TabView { ViewTasks() .tabItem { Image(systemName: "list.bullet.below.rectangle") Text("View Tasks") } AddTask() .tabItem { Image(systemName: "plus.circle").font(.system(size: 60)) } CategoriesTasks() .tabItem { Image(systemName: "square.grid.2x2") Text("Categories") } } Visual Example 回答1: First idea is to use ZStack so you can cover

How to make a function in a for loop or lapply loop in a tabItem dashboard shiny

由 不羁的心 提交于 2019-12-02 07:13:16
I'm making a ShinyDashboard program and I have some troubles in finding a way to make a loop in the dashboardBody to catch MenuItems. This is a simple example of what I'm trying to fix: library(shiny) library(shinyjs) library(shinydashboard) VecNames=c("A","B","C","D","E") ui <- dashboardPage( dashboardHeader(title = "My Page"), dashboardSidebar(sidebarMenuOutput("sideBar_menu_UI")), dashboardBody( uiOutput("body_UI"), uiOutput("test_UI") ) ) server <- shinyServer(function(input, output, session) { output$sideBar_menu_UI <- renderMenu({ sidebarMenu(id = "sideBar_Menu", menuItem("Menu 1",

Generic button for go to next and previous tabItem Shiny

由 ﹥＞﹥吖頭↗ 提交于 2019-12-02 04:44:58
问题 I know this is pretty close to previously aked questions, but after thorough study of those examples I haven't found a solution for my particular problemm yet. I have a shiny App using Shiny Dashboard with this structure (*1). I can make a next or previous page button this way: next_btn <- actionButton( inputId ="Next1", label = icon("arrow-right")) with an observer : observeEvent(input$Next1, { updateTabItems(session, "tabs", "NAME") }) where NAME is the tabItem ID. This version is simpler

how to add close button with swt.TabItem?

由 一个人想着一个人 提交于 2019-12-02 04:33:26
问题 TabFolder tabFolder = new TabFolder(composite, SWT.CLOSE); TabItem tab1 = new TabItem(tabFolder, SWT.CLOSE); tab1.setText("Tab 1"); TabItem tab2 = new TabItem(tabFolder, SWT.CLOSE); tab2.setText("Tab 2"); I have an swt.TabFolder and there are some swt.TabItems on it. i want to have a close button with those TabItems so i may close the tabs i want on runtime. and i dont want to use CTabFolder or CTabItem can someone tell me what can i do for this purpose? public DomainUI(Composite composite,

Generic button for go to next and previous tabItem Shiny

由 ▼魔方 西西 提交于 2019-12-02 01:53:06
I know this is pretty close to previously aked questions, but after thorough study of those examples I haven't found a solution for my particular problemm yet. I have a shiny App using Shiny Dashboard with this structure (*1). I can make a next or previous page button this way: next_btn <- actionButton( inputId ="Next1", label = icon("arrow-right")) with an observer : observeEvent(input$Next1, { updateTabItems(session, "tabs", "NAME") }) where NAME is the tabItem ID. This version is simpler than the expamples I've found that use switch and or simply Navigate to particular sidebar menu item in

Is there a way to cancel TabControl.Items.CurrentChanging?

由 空扰寡人 提交于 2019-12-01 18:19:17
There is unfortunately no TabControl.SelectionChanging event (Selector.SelectionChanging), I am struggling to implement this behavior so I can cancel the changing request. I tried to handle the TabControl.Items.CurrentChanging (the Items property is and ItemCollection ) event setting e.Cancel (of the CurrentChangingEventArgs ) to true, but the UI is is updated with the new tab although the item is not changed in the collection. Is there any way to prevent user from switching to a different TabItem when a condition is dissatisfied? ThomasAndersson I don't know the exact reason why this happens,

Is there a way to cancel TabControl.Items.CurrentChanging?

由 邮差的信 提交于 2019-12-01 17:54:08
问题 There is unfortunately no TabControl.SelectionChanging event (Selector.SelectionChanging), I am struggling to implement this behavior so I can cancel the changing request. I tried to handle the TabControl.Items.CurrentChanging (the Items property is and ItemCollection ) event setting e.Cancel (of the CurrentChangingEventArgs ) to true, but the UI is is updated with the new tab although the item is not changed in the collection. Is there any way to prevent user from switching to a different

Focus the controls in a Tabcontrol

由 生来就可爱ヽ(ⅴ＜●) 提交于 2019-12-01 12:54:38
问题 How can focus the controls when select a tabitem in a tabcontrol? 回答1: You should capture the Selection changed event of the TabControl and inside that you focus the control you need. Just as private void TabControl1_SelectionChanged(object sender, EventArgs e) { control1.Focus(); } 回答2: Not sure I understand what you're asking completely, but you probably want to capture the SelectionChanged event for the TabControl: public Window1() { InitializeComponent(); TabControl1.SelectionChanged +=

Load UserControl in TabItem

由 微笑、不失礼 提交于 2019-11-30 12:48:04
问题 I have a Usercontrol(TabUserControl) which contains a TabControl. The Viewmodel of that UserControl loads ab Observable collection of TabItems. One od those items is another user control. When I just load text in the tabcontrol there is no problem, but how can I load the other user control into the tabitem of the TabUserControl. I'm using MVVM. Here's my code: public class TabItem { public string Header { get; set; } public object Content { get; set; } // object to allow all sort of items?? }
订阅 tabitem