QTabWidget的第二个tab怎么设置sheetStyle

这个问题我也纠结过 实在是找不到设置第二个tab的方法

后来是自己写个槽函数去替代解决

setStyleSheet("QTabBar::tab {\

height: 45px\

width: 60px\

}\

QTabBar::tab:selected{\

background-color: rgb(51,51,51)\

}\

QTabWidget::pane {\

border: 1px solid #C2C7CB\

background-color: rgb(51, 51, 51)\

}\

}")

connect(this,SIGNAL(currentChanged(int)),this,SLOT(tabSelectChanged(int)))

void AudioTabWidget::tabSelectChanged(int index)

{

switch(index){

case TAB_GRP: /*选中群组tab*/

this->setTabIcon(TAB_GRP,QIcon(":/res/icon/tab_grp_selected.png"))

this->setTabIcon(TAB_USER,QIcon(":/res/icon/tab_user_unselected.png"))

this->setTabIcon(TAB_CAMERA,QIcon(":/res/icon/tab_camera_unselected.png"))

this->setTabIcon(TAB_CLT,QIcon(":/res/icon/tab_collect_unselected.png"))

break

case TAB_USER: /* 选中用户tab */

this->setTabIcon(TAB_GRP,QIcon(":/res/icon/tab_grp_unselected.png"))

this->setTabIcon(TAB_USER,QIcon(":/res/icon/tab_user_selected.png"))

this->setTabIcon(TAB_CAMERA,QIcon(":/res/icon/tab_camera_unselected.png"))

this->setTabIcon(TAB_CLT,QIcon(":/res/icon/tab_collect_unselected.png"))

break

case TAB_CAMERA: /* 选中摄像头tab */

this->setTabIcon(TAB_GRP,QIcon(":/res/icon/tab_grp_unselected.png"))

this->setTabIcon(TAB_USER,QIcon(":/res/icon/tab_user_unselected.png"))

this->setTabIcon(TAB_CAMERA,QIcon(":/res/icon/tab_camera_selected.png"))

this->setTabIcon(TAB_CLT,QIcon(":/res/icon/tab_collect_unselected.png"))

break

case TAB_CLT: /* 选中收藏tab */

this->setTabIcon(TAB_GRP,QIcon(":/res/icon/tab_grp_unselected.png"))

this->setTabIcon(TAB_USER,QIcon(":/res/icon/tab_user_unselected.png"))

this->setTabIcon(TAB_CAMERA,QIcon(":/res/icon/tab_camera_unselected.png"))

this->setTabIcon(TAB_CLT,QIcon(":/res/icon/tab_collect_selected.png"))

break

default:

break

}

}

在设计师样式表里添加 QTabBar::tab{width:200pxheight::40px}还可以改变颜色QTabBar::tab{backgroind:red} //设置背景颜色为红色

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