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GG网络技术分享 2025-11-14 05:25 1
根据您给的代码片段和文章内容,
addStretch在布局中添加地方,以控制组件之间的间距。clicked.connect等连接信号和槽,当按钮点击时Neng施行特定的操作。
python import sys from PyQt5.QtWidgets import QApplication, QWidget, QLabel, QLineEdit, QPushButton
class MyWindow: def init: super.init self.initUI
def initUI:
lbl_name = QLabel
lbl_email = QLabel
txt_name = QLineEdit
txt_email = QLineEdit
btn_submit = QPushButton
btn_submit.clicked.connect
layout = QVBoxLayout
layout.addWidget
layout.addWidget
layout.addWidget
layout.addWidget
layout.addWidget
self.setLayout
def on_submit:
name = self.findChild.text
email = self.findChild.text
print
if name == 'main': app = QApplication ex = MyWindow ex.show sys.exit)
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