pyqt listWidget 单击事件
时间: 2023-10-11 21:04:33 浏览: 182
PyQt5每天必学之拖放事件
在PyQt中,可以通过使用QListWidget的itemClicked信号来实现列表项的单击事件。下面是一个示例代码:
```python
def on_item_clicked(item):
print(f'Clicked item: {item.text()}')
listwidget.itemClicked.connect(on_item_clicked)
```
在这个例子中,on_item_clicked函数会打印被点击项的文本。通过将itemClicked信号连接到on_item_clicked函数,当列表项被点击时,该函数会被触发,并且会传递被点击的项作为参数。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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