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pyqt创建网格布局并加入两个控件

时间: 2023-07-16 11:14:16 浏览: 138

可以按照以下步骤创建网格布局并加入两个控件： 1. 导入 PyQt 模块 ```python from PyQt5.QtWidgets import QApplication, QWidget, QGridLayout, QLabel, QLineEdit import sys ``` 2. 创建应用程序实例和窗口实例 ```python app = QApplication(sys.argv) window = QWidget() ``` 3. 创建网格布局实例并将其设置为窗口的布局 ```python gridLayout = QGridLayout() window.setLayout(gridLayout) ``` 4. 创建两个控件实例，例如一个标签和一个文本框 ```python label = QLabel('Label') lineEdit = QLineEdit() ``` 5. 将控件添加到网格布局中 ```python gridLayout.addWidget(label, 0, 0) gridLayout.addWidget(lineEdit, 0, 1) ``` 6. 显示窗口 ```python window.show() sys.exit(app.exec_()) ``` 完整代码如下： ```python from PyQt5.QtWidgets import QApplication, QWidget, QGridLayout, QLabel, QLineEdit import sys app = QApplication(sys.argv) window = QWidget() gridLayout = QGridLayout() window.setLayout(gridLayout) label = QLabel('Label') lineEdit = QLineEdit() gridLayout.addWidget(label, 0, 0) gridLayout.addWidget(lineEdit, 0, 1) window.show() sys.exit(app.exec_()) ```

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