【标准答案】在Visual Basic中．窗体的MouseDown事件过程Form_MouseDown(Button As Integer，Shift As Integer，X As single，Y

[标准答案]在Visual Basic中，窗体Form_MouseDown(Button为整数，Shift为整数，X为single，Y[标准答案]在Visual Basic中的MouseDown事件过程。窗体的MouseDown事件过程Form_MouseDown(Button As Integer，Shift As Integer，X As single，Y: TVU职业技能培训平台回答题目:在Visual Basic中，Form_MouseDown的MouseDown事件过程(Button As Integer，Shift As Integer，X A