VS2010 / C＃：如何设置在IDE中组合框的默认值？ [英] VS2010/C#: How do you set the default value of a ComboBox in the IDE?

问题描述

我正在写一个Windows窗体应用程序在C＃中，使用Visual Studio 2010。

I'm writing a Windows Forms app in C#, using Visual Studio 2010.

它有一个组合框。我已经设置DropDownStyle为DropDownList的，并添加了几行，以项目

It has a combo box. I've set the DropDownStyle to "DropDownList", and added a few lines to "Items".

问：有什么办法，我在设置SelectedItemIndex了属性编辑器，因此在该行项目集合将出现在组合框中时，显示为默认？

Q: Is there any way for me to set SelectedItemIndex in the "Properties" editor, so that line in the "Items" collection will appear as the default when the combo box appears?

我知道我可以编程设置myComboBox.SelectedItemIndex = NNN在我的Form_Load方法，但我的确定的有可能是某种方式来做到这一点在MSVS IDE了。

I know I can programmatically set "myComboBox.SelectedItemIndex = NNN" in my Form_Load method, but I'm SURE there's probably some way to do it in the MSVS IDE, too.

任何想法？

感谢你在前进！

推荐答案

我不知道如果这是你问什么，但如果你想有一个特定的项目加载的形式设置为默认IE浏览器，且已存在为您选择的值。

I'm not sure if this is what your asking for but if you want a specific item to be set as default I.E you load the form and there is already a value selected for you.

简单地把这个变成你的公共Form1中（）方法。

Simply put this into your public Form1() method.

comboBox1.SelectedItem = "Test1"; 
//comboBox1 change to the name of 
//your combobox
//Test1 change to the item in your list of items that you want 
//defaulted.

我认为这是迄今为止做的最好办法。

I think that is by far the best way to do it.

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