用Screen对象获取屏幕大小计算公式如下:
ChildForm.top=(Screen.height-ChildForm.height)/2-MdiChild.top
ChildForm.left=(Screen.width-ChildForm.width)/2-MdiChild.left
ChildForm.top=(Screen.height-ChildForm.height)/2-MdiChild.top
ChildForm.left=(Screen.width-ChildForm.width)/2-MdiChild.left
解决方案 »
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