, 南:QTabWidget.South, 西:QTabWidget.West, 东:QTabWidget.East);
setTabShape(): 设置标签的形状, 值为:(四边形:QTabWidget.Rounded..., 三角形:QTabWidget.Triangular)。...,
1: QTabWidget.South,
2: QTabWidget.West,
3: QTabWidget.East...)
else:
self.tw.setTabShape(QTabWidget.Triangular)
def createWidget(self, index...self.stack3.setLayout(layout)
def display(self,i):
#设置当前可见的选项卡的索引
self.stack.setCurrentIndex