tabcontrol

Why is the tab page body not updating with a .NET tab control?

橙三吉。 提交于 2021-01-27 09:38:56
问题 I am having a strange problem with the .NET TabControl in C# (Visual Studio 2010). Start a Windows Forms Application. Add a tab control and a button. Add two different labels to the two tab pages so you can differentiate them. The purpose of the button is just to act as a next button; subscribe to the its Click event with the code: tabControl1.SelectTab(1); Let's assume the user entered something wrong on the first tab, so when they try to go to the second tab we want to send them back, so

Setting TTabControl color after XPManifest in Delphi

六眼飞鱼酱① 提交于 2021-01-24 11:12:00
问题 I have tabcontrol component on my form. After I put XPManifest, its color became white, I want to change it, but couldn't find color property. And I don't want to remove XPManifest as well. Is there any way to solve this issue? 回答1: To change the color of a TTabControl must put the OwnerDraw property to true false and write your own code to draw the tabs and the background in the OnDrawTab Event. see this example. procedure TForm38.TabControl1DrawTab(Control: TCustomTabControl; TabIndex:

Setting TTabControl color after XPManifest in Delphi

烈酒焚心 提交于 2021-01-24 11:07:55
问题 I have tabcontrol component on my form. After I put XPManifest, its color became white, I want to change it, but couldn't find color property. And I don't want to remove XPManifest as well. Is there any way to solve this issue? 回答1: To change the color of a TTabControl must put the OwnerDraw property to true false and write your own code to draw the tabs and the background in the OnDrawTab Event. see this example. procedure TForm38.TabControl1DrawTab(Control: TCustomTabControl; TabIndex:

Setting TTabControl color after XPManifest in Delphi

与世无争的帅哥 提交于 2021-01-24 11:04:03
问题 I have tabcontrol component on my form. After I put XPManifest, its color became white, I want to change it, but couldn't find color property. And I don't want to remove XPManifest as well. Is there any way to solve this issue? 回答1: To change the color of a TTabControl must put the OwnerDraw property to true false and write your own code to draw the tabs and the background in the OnDrawTab Event. see this example. procedure TForm38.TabControl1DrawTab(Control: TCustomTabControl; TabIndex:

Setting TTabControl color after XPManifest in Delphi

旧城冷巷雨未停 提交于 2021-01-24 11:03:18
问题 I have tabcontrol component on my form. After I put XPManifest, its color became white, I want to change it, but couldn't find color property. And I don't want to remove XPManifest as well. Is there any way to solve this issue? 回答1: To change the color of a TTabControl must put the OwnerDraw property to true false and write your own code to draw the tabs and the background in the OnDrawTab Event. see this example. procedure TForm38.TabControl1DrawTab(Control: TCustomTabControl; TabIndex:

How to change the color of active TAB in a TabControl, in Delphi

旧巷老猫 提交于 2021-01-21 09:08:25
问题 How to change the color of active TAB in a TabControl (on FireMonkey) as shown below? 回答1: There are 2 ways to make this happen. 1) First option is you can create CustomStyle for TabControl from TStyleBook (Style Designer). Then you can add whatever you want to use in your custom design ( TRectangle is recommmended for many shape and colors). 2) I prefer to use second way for it. Set the TTabControl 's TabPosition to None , then add a TGridPanelLayout to where you want to add tabs in your