<p>在qtablewidget中还有像按钮一样添加的吗?但单元格中的日期仍必须显示,例如,如果用户双击单元格,我可以像按钮一样发送信号吗?谢谢!</p>
<p>编辑项():</p>
<pre><code>def editItem(self,clicked):
if clicked.row() == 0:
#go to tab1
if clicked.row() == 1:
#go to tab1
if clicked.row() == 2:
#go to tab1
if clicked.row() == 3:
#go to tab1
</code></pre>
<p>表触发器:</p>
<pre><code>self.table1.itemDoubleClicked.connect(self.editItem)
</code></pre>
<p>在PyQt4中,将按钮添加到qtablewidget:</p>
<pre><code>btn= QtGui.QPushButton('Hello')
qtable_name.setCellWidget(0,0, btn) # qtable_name is your qtablewidget name
</code></pre>