tabpanel

问题 When I want to react to the user selecting a row on a grid, I use this: var grid = new Ext.grid.GridPanel({ region: 'center', ... }); grid.getSelectionModel().on('rowselect', function(sm, index, rec){ changeMenuItemInfoArea(menuItemApplication, 'you are on row with index ' + index) }); how can I attach the same functionality to tabs? something like this: var modules_info_panel = new Ext.TabPanel({ activeTab: 0, region: 'center', defaults:{autoScroll:true}, listeners: { 'tabclick': function

问题 I am a beginner in this forum. I have a question on R shiny. I looked at some discussions about it in this forum but answers (R Shiny - add tabPanel to tabsetPanel dynamically (with the use of renderUI)) don't fit exactly what i am looking for. I try to add some tabPalnels in navbarMenu with interaction: example I choose a directory and I list how many files are in and what are their names. then I would like to make tabPanel in navbarMenu which have the name of the files in the directory ex

问题 Here's a newbie question on the WPF TabControl, TabItem and TabPanel. There is a related question on StackOVF with an answer I happily used in my app. Here's a link to the answer, and the code snippet as well: WPF: Center TabItems in a TabControl <TabControl> <TabControl.Resources> <Style TargetType="{x:Type TabPanel}"> <Setter Property="HorizontalAlignment" Value="Center" /> </Style> </TabControl.Resources> <TabItem Header="Test 1" /> <TabItem Header="Test 2" /> <TabItem Header="Test 3" />

问题 I'm trying to develop a GUI for a web application and I wanted to set a TabPane with tabs placed at left keeping the tab headers horizontal. I already found how to place the tabs at left, but after many searches I didn't succeed to set the headers in the right alignment. They still vertical and difficult to read. How could I fixed that? 回答1: There is an open feature request for this: RT-19547 New API to rotate text on tabpane tabs The feature request is currently open, but not scheduled for

问题 I am applying globalization on my hotel management system web portal and I am stuck with an issue.My issue is that I have a drop down list of two languages English and Spanish and I set autopostback="true" so from drop down I select spanish and my web page successfully convert english language to spanish by calling the method below protected override void InitializeCulture() { if (Request.Form["ctl00$contentplaceholder1$language_drp"] != null) { UICulture = Request.Form["ctl00

问题 I'm trying to convert a cellTable into a datagrid , because I want to add a search handler later and therefor I need fixed column headers. At the moment I extend the celltable / datagrid class and put the widget into a simplelayoutpanel and add this to my tabpanel . If I use the celltable , all works fine and the data shows up. If I change the type of the class to datagrid , the data shows sometimes up (The column names are always there). To add something to the table I used setRowData or a

问题 I'm using TabPanel for building my GUI. The problem is, that when I'm drawing rectangle it appears outside of my axes. Problem does not exist when not using TabPanel. I was testing 'clipping' parameter, but my object is still outside axes (fig). Any hints? thanks! 回答1: I have good news and bad news. (There is no answer all over the internet, I just saw unanswered requests like this one). I had exactly the same problem. After checking, the problem is actually restrained to MARKERS (so either

问题 I've found a lot of variations of this question, but the conversation always seems to revolve around the individual TabItems , and not the TabPanel as a thing unto itself. My main window has a TabControl on it. The tabs are views. One of those views is special...a navigation display, whereas all of the others are the "sections" that the nav view can open. What I am trying to accomplish is that when the user is viewing the nav view, the tabs all go away. I.e. hide the whole TabPanel instead of

问题 I am creating a simple shiny app with some valuebox and three datatables. If I design the app without using tabpanel everything works fine. library(shiny) library(shinydashboard) library(DT) ui <- dashboardPage( dashboardHeader(title = "Dynamic boxes"), dashboardSidebar(), dashboardBody( fluidRow( valueBoxOutput("vbox1", width = 2), valueBoxOutput("vbox2", width = 2), valueBoxOutput("vbox3", width = 2), valueBoxOutput("vbox4", width = 2), valueBoxOutput("vbox5", width = 2), valueBoxOutput(

问题 Context: I'm writing an ExtJS application to help volunteers manage a camp database. Containing emergency information, dietary requirements and cabin allocation. I want it to be user-friendly so that volunteers will pick it up quickly, so I decided the tabs need to be bigger to draw attention to the main actions of the application. Problem: I just don't know how to change the tab height though. Work so far: I've tried setting the tabBar property for my tab panel, but the tabs didn't resize