[英]How to create Mouse event on Rectangle[X] after create Rectangle[X]
我的板條箱矩形代碼:
Rectangle[] myRectangle = new Rectangle[100];
for(int i=1;i<=100;i++)
{
myRectangle[i] = new Rectangle();
// another code for create myRectangle[i]
}
當我輸入MouseEnter Rectangle [X]時,我想做些什么。我該怎么辦? 謝謝。
放在這里;
Rectangle[] myRectangle = new Rectangle[100];
for(int i = 0; i < 100; i++)
{
myRectangle[i] = new Rectangle();
myRectangle[i].Tag = i;
myRectangle[i].MouseEnter += MouseEnter;
}
private void MouseEnter(object sender, MouseEventArgs e)
{
Rectangle rect = (Rectangle)sender;
int idx = (int)rect.Tag;
MessageBox.Show(idx.ToString());
}
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