qlineedit获取内容
时间: 2023-09-01 11:11:17 浏览: 136
QLineEditClicked
要获取QLineEdit的内容,可以使用QLineEdit的text()函数,例如:
```python
lineEdit = QLineEdit()
content = lineEdit.text() # 获取lineEdit中的内容
```
如果您希望在用户输入完成之后再获取内容,可以连接QLineEdit的editingFinished()信号,例如:
```python
lineEdit = QLineEdit()
lineEdit.editingFinished.connect(lambda: print(lineEdit.text())) # 用户完成编辑后输出lineEdit的内容
```
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