pyqt5 statusbar如何使用

参考

https://blog.csdn.net/weiaitaowang/article/details/52077209

这个博客可以参考设计好看的icon，来使软件变得美观

https://blog.csdn.net/weiaitaowang/article/details/52077209

 

#coding=utf-8

from PyQt5.QtWidgets import QApplication, QMainWindow
import sys
class Example(QMainWindow):
    def __init__(self):
        super().__init__()
        self.InitUI()
    def InitUI(self):
        self.statusBar().showMessage('准备就绪')
        self.setGeometry(300,300,400,300)
        self.setWindowTitle('关注微信公众号：学点编程吧--状态栏')
        self.show()
    
if __name__ == '__main__':
    app = QApplication(sys.argv)
    ex = Example()
    sys.exit(app.exec_())