问题
I am using Pyqt4 for GUI programming in python. How can I hide vertical or horizontal lines in QTableWidget?
回答1:
Try:
yourTableWidget.setShowGrid(False)
Unfortunately there seems to be no good way to do this via Stylesheets. A workaround is to set gridline-color: the same as background-color:.
If you want to disable just vertical or horizontal lines, turn the grid off in code, and draw the borders per item with the QTableView::item selector.
来源：https://stackoverflow.com/questions/22455445/how-to-hide-vertical-horizontal-lines-in-qtablewidget