Python QLineEdit() 사용법

import sys from PyQt5.QtWidgets import * class Window(QWidget): def __init__(self): super().__init__() self.initUi() def initUi(self): self.label = QLabel(self) #displayed self.label.move(60, 40) lineE = QLineEdit(self) #input area lineE.move(60, 100) lineE.textChanged.connect(self.onWrite) self.setWindowTitle('QLineEdit') self.setGeometry(350, 300, 300, 250) def onWrite(self, text): self.label.setText(text) self.label.adjustSize() if __name__ == '__main__': app = QApplication([]) ex = Window() ...