treeview样式表

根据引用\[1\]和引用\[2\]的内容，可以使用QSS样式表来设置QTreeView的样式。下面是一个示例的QSS样式表：

QTreeView {
border: none;
background: #ad1453;
show-decoration-selected: 1;
}

QTreeView::item {
height: 40px;
}

QTreeView::branch {
background: transparent;
}

QTreeWidget QHeaderView {
color: #1453ad;
}

QTreeView::branch:closed:has-children {
image: url(:/icon/BranchCloseleft.png);
}

QTreeView::branch:open:has-children {
image: url(:/icon/BranchOpenBottom.png);
}

这个样式表可以设置QTreeView的边框为无，背景颜色为#ad1453，选中项的装饰效果为显示。每个项的高度为40像素。树枝的背景为透明。QHeaderView的文字颜色为#1453ad。当树枝关闭且有子项时，显示关闭的图标。当树枝展开且有子项时，显示展开的图标。请注意，这只是一个示例样式表，您可以根据自己的需求进行修改。
#### 引用[.reference_title]
- *1* [QTreeView使用总结8，风格美化，使用qss样式表](https://blog.csdn.net/dpsying/article/details/80271775)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insertT0,239^v3^insert_chatgpt"}} ] [.reference_item]
- *2* *3* [QTreeView样式表基操作（QSS）](https://blog.csdn.net/weixin_44436546/article/details/109075444)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insertT0,239^v3^insert_chatgpt"}} ] [.reference_item]
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