简单体验
from PyQt5.Qt import *
import sys
app = QApplication(sys.argv)
window = QWidget()
window.setWindowTitle("第一个程序")
window.resize(500, 500)
window.move(400, 200)
label = QLabel(window)
label.setText("Hello PyQt5")
label.move(200, 200)
window.show()
sys.exit(app.exec_())
改成面向对象版
from PyQt5.Qt import *
import sys
class Window(QWidget):
def __init__(self):
super().__init__()
self.setWindowTitle("")
self.resize(1280, 720)
self.setup_ui()
def setup_ui(self):
label = QLabel(window)
label.setText("xxx")
label.setWindowTitle("xxxxxxx")
label.move(100, 50)
if __name__ == '__main__':
app = QApplication(sys.argv)
window = Window()
window.show()
sys.exit(app.exec_())