C#控件的persfic位置......... [英] C# persfic location of a control............

问题描述

这是我的代码

this is my code

if (tineline.Location.X == newlabel.Location.X || tineline.Location.Y == newlabel.Location.Y)
           {
               MessageBox.Show("HI");
           }

正在尝试制作它，使其在遇到诸如
之类的位置时会执行某些操作

im tring to make it so it will do something when it hits a perfic location like

>if (form1.panel2.tineline.X == form1.panel2.newlabel.Location.X)
{
 MessageBox.Show("We There Yet?");
}

推荐答案

替换OR条件"||" AND条件为&&"的情况:
如果两个条件中的任何一个为真，则OR为真；而只有两个条件为真，则AND为真:

Replace the OR condition "||" with an AND condition "&&":
OR is true if either of the conditions is true, AND is true only of both of them are true:

if (tineline.Location.X == newlabel.Location.X && tineline.Location.Y == newlabel.Location.Y)
           {
               MessageBox.Show("HI");
           }

相当于写作:

It is the equivalent of writing:

if (tineline.Location.X == newlabel.Location.X)
   {
   if (tineline.Location.Y == newlabel.Location.Y)
      {
      MessageBox.Show("HI");
      }
   }

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