MouseTrace，用 VC++写的鼠标Hook钩子，获取X,Y坐标，并适时显示在窗体上，如上图示，在窗体上移动鼠标，坐标信息会被跟踪，移出窗体则无效。-MouseTrace, using VC++ to write the mouse Hook hook, get X, Y coordinates and the time display on the form, as shown, move the mouse over the form, coordinate information w