Swift UIView获取坐标

  • 获取Size
view.frame.size
  • width
view.frame.size.width
  • height
view.frame.size.height
  • x
self.view.frame.origin.x
  • y
self.view.frame.origin.y
  • left
self.view.frame.origin.x
  • right
self.view.frame.origin.x + view.frame.size.width
  • top
self.view.frame.origin.y
  • bottom
self.view.frame.origin.y + view.frame.size.height

frame是当前视图的位置和大小,每个UIView必须设置。以屏幕左上角为圆点,水平向右X轴,垂直向下为Y轴。

bounds是相对于当前视图为圆点,bounds大小即是view的大小

猜你喜欢

转载自blog.csdn.net/qin_shi/article/details/80774860