qt tabwidget tabBar()

qt tabwidget的tabBar()是用于控制tab页中的标签栏的方法。通过调用tabBar()方法，可以对标签栏进行样式和布局的修改。在上面的引用中，有关tabBar()的样式修改有两个例子。首先，通过设置setStyleSheet()的方式，将tabWidget的背景设置为透明色，以避免背景图的遮挡。其语句为：ui->tabWidget->setStyleSheet("QTabWidget:pane {border-top:0px solid #e8f3f9;background: transparent; }")。其次，通过设置QTabBar的宽度和高度，可以改变标签栏的大小。例如，QTabBar::tab{width:200}和QTabBar::tab{height:50}设置标签栏的宽度为200像素，高度为50像素。这些样式调整是为了实现qt tabwidget的界面美化。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* [Qt tabwidget 标签页设置tabbar标题，tabwidget设置透明色](https://blog.csdn.net/qq_39694792/article/details/121959100)[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^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 33.333333333333336%"]
- *2* [pyqt5——TabWidget之TabBar大小修改](https://blog.csdn.net/qq_52118067/article/details/122645686)[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^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 33.333333333333336%"]
- *3* [tabwidgetStyle.rar](https://download.csdn.net/download/qq_42570058/19846596)[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^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 33.333333333333336%"]
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