如题，在QTreeView中使用样式单时，具体代码如下：
- treeview->setStyleSheet("QTreeView{border:none;}"
- "QTreeView QScrollBar::vertical{background-color:#EDF3FF;width:18px;padding-top:16px;padding-bottom:16px;}"
- "QTreeView QScrollBar::sub-line:vertical{width:16px;height:16px;padding-left:1px;padding-right:1px;background:url(:/res/treeview/up_arrow_normal.png);}"
- "QTreeView QScrollBar::sub-line:vertical:hover{width:16px;height:16px;padding-left:1px;padding-right:1px;background:url(:/res/treeview/up_arrow_other.png);}"
- "QTreeView QScrollBar::sub-line:vertical:pressed{width:16px;height:16px;padding-left:1px;padding-right:1px;background:url(:/res/treeview/up_arrow_other.png);}"
- "QTreeView QScrollBar::add-line:vertical{width:16px;height:16px;padding-left:1px;padding-right:1px;background:url(:/res/treeview/down_arrow_normal.png);}"
- "QTreeView QScrollBar::add-line:vertical:hover{width:16px;height:16px;padding-left:1px;padding-right:1px;background:url(:/res/treeview/down_arrow_other.png);}"
- "QTreeView QScrollBar::add-line:vertical:pressed{width:16px;height:16px;padding-left:1px;padding-right:1px;background:url(:/res/treeview/down_arrow_other.png);}"
- "QTreeView QScrollBar::sub-page:vertical{background-color:transparent;}"
- "QTreeView QScrollBar::add-page:vertical{background-color:transparent;}"
- "QTreeView QScrollBar::handle:vertical{border-width: 16px 1px 16px 1px;border-image:url(:/res/treeview/slider_handle.png) 16 0 16 0 repeat repeat;width:16px;min-height:32px;}");
在
窗口正常大小的情况下，QScrollBar::handle垂直滑块的
没有问题，一旦放大时，QScrollBar::handle滑块的背景图片slider_handle.png就竖直方向一个一个的铺满，请问各位大佬们有没有碰到类似以上的问题，样式单应该如何设置才能让QScrollBar::handle放大时不会铺满呢？欢迎各位大佬们指点一二，小弟感激不尽，在线等！！！
