QGroupBox

layoutTopMargin:5
layoutBottomMargin:5

layoutLeftMargin:10
layoutRightMargin:10

layoutHorizontalSpacing:5
layoutVerticalSpacing:10

HorizontalLayout>layoutStretch

VerticalLayout>layoutStretch

GridLayout>layoutRowStretchlayoutColumnStretch


background:#F5F5F5
ؼĬϱɫbackground:rgb(240,240,240)
ɫοhttps://blog.csdn.net/zy_heu/article/details/78952173

buttonɫΪɫborder:1px solid rgba(0,0,0,0);background:1px solid rgba(0,0,0,0)


껮ʱbuttonɫhttps://zhidao.baidu.com/question/349973878.html

loginButton->setStyleSheet(tr("QPushButton{background-color:white;}QPushButton:hover{background-color:cyan;}QPushButton:pressed{background-color:red;}"));
QbuttonsetStyleSheet࣬ĺʵƵťǰǰɫƵťɫºǺɫȻ뻻ºɫֱloginButton->setStyleSheet(tr("QPushButton{background-color:white;}QPushButton:hover{background-color:cyan;}"));С


