如何更改选项卡页面中的选项卡控件选择按钮单击事件的索引值？ [英] How to change tab control in tab pages select index values on button click event ?

问题描述

我有动态标签控件，我创建了动态5标签页。我可以按顺序更改按钮点击事件的标签页。例如（如果按钮单击它，我会有一个按钮，它将转到标签页2）请帮助我

解决方案

As 上面提到的Wes Aday 尝试这个，

 此 .tabControl1.SelectedTab = tabControl1.TabPages [ 1 ]; 

如果我理解正确的话你已经动态创建了tabpages。那就是你不知道tabpage名称或索引，你想要的是当点击一个按钮时导航到下一个tabpage是不是它？



它应该是什么东西像这样

  int  tabCount = tabControl1.TabPages.Count; 
 
  int  currentindex =  int  .parse（tabcontrolname.GetActiveTabIndex（）。tostring （））; 
 
  if （tabCount> currentindex）
 {
  this .tabControl1.SelectedTab = tabControl1.TabPages [currentindex +1]; 
} 
  else   if （tabCount = currentindex）
 {
  //  如果最后一个标签是当前标签，则按钮点击应该导航到第一页 
  this  .tabControl1.SelectedTab = tabControl1.TabPages [ 0 ]; 
} 

因为我没有vs这不是编译或测试过的代码只把它作为想法

i have dynamic tab control and i created dynamic 5 tab pages.how can i sequence to change tab pages on button click event. Eg(tab page in i have one button if button click it will go to tab page2) please help me   

解决方案

As Wes Aday mentioned above try this,

this.tabControl1.SelectedTab = tabControl1.TabPages[1];

if I understood you correctly you had created tabpages dynamically. that is you are not aware of tabpage name or indexes and what you want is to navigate to next tabpage when a button is clicked is nt it?

it should be something like this

int tabCount = tabControl1.TabPages.Count;

int currentindex = int.parse (tabcontrolname.GetActiveTabIndex().tostring());

if(tabCount >currentindex )
{
this.tabControl1.SelectedTab = tabControl1.TabPages[currentindex +1];
}
else if (tabCount =currentindex )
{
// if last tab is the current tab then button click should navigate to the first page 
this.tabControl1.SelectedTab = tabControl1.TabPages[0];
}

since I don't have vs this is not compiled or tested code take this as idea only

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