博客

        self.cb = QComboBox(self)
        self.cb.setStyleSheet('''QComboBox::down-arrow {image: url(./images/Calendar_img.png);padding-left:15px;}
                QComboBox QAbstractItemView::item { min-height: 34px; }
                QComboBox::drop-down {border:0px solid gray;width: 40px;}
                QComboBox{border:1px solid white;font-size:13px;}
                ''')
        self.cb.setView(QListView())
        self.cb.setMaximumWidth(140)
        self.cb.setMinimumHeight(34)
        self.cb.addItems(['2021-01-18 早班', '2021-01-18 晚班', '2021-01-19 早班', '2021-01-19 晚班'])

间距修改 min-height大小

QComboBox QAbstractItemView::item { min-height: 34px; }