private sub command1_click() '放大 label1.fontsize=label1.fontsize*3 end sub private sub command2_click() '加粗 label1.FontBold=true end sub private sub command3_click() '下划线 label1.FontUnderline =true end sub
private sub command4_click() '还原 label1.fontsize=label1.fontsize/3 label1.FontBold=false label1.FontUnderline =false end sub