x坐标

• The x - coordinate where the click occurred
  单击发生处的x坐标。
• The fixed - point value that represents the x coordinate of the position
  表示位置的x坐标的定点值。
• The x - coordinate of the left edge of this
  结构左边缘的x坐标。
• Left the x - coordinate of the upper - left corner of the rectangular region
  矩形区域左上角的x坐标。
• Right the x - coordinate of the lower - right corner of the rectangular region
  矩形区域右下角的x坐标。
• The x - coordinate at which to display the menu , in screen coordinates
  屏幕上的x坐标，菜单此处显示。
• Gets the x - coordinate of the mouse pointer , in screen coordinates
  获取鼠标指针在屏幕坐标系中的x坐标。
• Gets the x - coordinate of the mouse during the generating mouse event
  获取鼠标在产生鼠标事件时的x坐标。
• The x - coordinate of the point to test
  测试点的x坐标。
• Gets the x coordinate of the mouse pointer in client coordinates
  获取鼠标指针的x坐标（在工作区坐标中） 。