帮助vb.net中的picturebox控件 [英] Help with picturebox control in vb.net

问题描述

所以，这是我的情况。我写了这段代码，我的表格中有两个图片框。现在，我使用带有计时器的两个图片框创建了一个动画。问题是我想写一个if else语句应该有点像这样 - 当我点击第一个图片框时，它说尝试另一个，我点击的图片框应该消失，计时器继续进行，同样的事情也发生在另一个图片框中。它只有当我点击两个图片框时才会停止计时器。我怎么能为pictureboxes写一个if-else语句。请帮帮我。

解决方案

这个怎么样：





< pre lang =vb> 私有 Sub Timer1_Tick（ ByVal sender As System。 Object ， ByVal e As System.EventArgs）句柄 Timer1.Tick

< span class =code-keyword>如果 不 PictureBox1.Visible AndAlso 不 PictureBox2.Visible 然后
Timer1。停止
结束 如果

结束 Sub

我读你的问题的方式，你不能：你不能同时点击两个图片框，因为你只有一个鼠标指针，因此一个点击位置。



我认为你需要重新思考你的设计，并找到一种方法让用户做一些可能的事情！ ：笑：

So, this is my situation. I have written this code where i have two pictureboxes in my form. Now, i created an animation using the two pictureboxes with a timer. The problem is that i want to write a if else statement which should be somewhat like this - when i click on the first picturebox, it says "try the other one" and the picturebox i clicked should disappear and the timer keeps going on and the same thing happens with the other picturebox too. Its only when i click on both the pictureboxes, thats when the timer stops. How can i write such a if-else statement for pictureboxes. Please help me.

解决方案

How about this:

Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick

   If Not PictureBox1.Visible AndAlso Not PictureBox2.Visible then
      Timer1.Stop
   End If

End Sub

The way I read your question, you can't: you cannot "click on both pictureboxes" at the same time, as you only have the one mouse pointer, and thus the one "Click" position.

I think you need to rethink your design, and work out a way for the user to do things that are possible! :laugh:

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