一、参考文章:http://bbs.csdn.net/topics/390632657?page=1
setStyleSheet("QTabWidget::pane{border-1px;border-color:rgb(48, 104, 151);
border-style: outset;background-color: rgb(132, 171, 208);
background: transparent;}
QTabWidget::tab-bar{border-0px;}
QTabBar::tab{border-bottom-color: #C2C7CB;
border-top-left-radius: 0px;
border-top-right-radius: 0px;
max- 75px; min-75px; min-height:25px;
font:14px Times New Roman;
padding: 0px;
}
QTabBar::scroller {
25;
border:0;
padding: 0px;
}
QTabBar QToolButton::right-arrow {
background-color:rgb(132, 171, 208);
border- 0;
background-image: url(:/images/tab/rightbtn.png);
}
QTabBar QToolButton::right-arrow:hover {
background-color:rgb(132, 171, 208);
border- 0;
background-image: url(:/images/tab/hoverrightbtn.png);
}
QTabBar QToolButton::right-arrow:disabled {
background-color:rgb(132, 171, 208);
border- 0;
background-image: url(:/images/tab/grayrightbtn.png);
}
QTabBar QToolButton::left-arrow {
background-color:rgb(132, 171, 208);
border- 0;
background-image: url(:/images/tab/leftbtn.png);
}
QTabBar QToolButton::left-arrow:hover {
background-color:rgb(132, 171, 208);
border- 0;
background-image: url(:/images/tab/hoverleftbtn.png);
}
QTabBar QToolButton::left-arrow:disabled {
background-color:rgb(132, 171, 208);
border- 0;
background-image: url(:/images/tab/grayleftbtn.png);
}
QTabBar::tab:first:selected {
margin-left: 30; margin-right: 0;
color: white;
border-image: url(:/images/tab/sel3.png);
}
QTabBar::tab:first:!selected {
color: black;
margin-left: 30; margin-right: 0;
border-image: url(:/images/tab/normal3.png);
}
QTabBar::tab:first:hover:!selected {
color: black;
margin-left: 30; margin-right: 0;
border-image: url(:/images/tab/hover3.png);
}
QTabBar::tab:middle:selected {
margin-top: 0; margin-left: -15; margin-right: 8;
color: white;
border-image: url(:/images/tab/sel3.png);
}
QTabBar::tab:middle:!selected {
color: black;
margin-top: 0; margin-left: -15; margin-right: 8;
border-image: url(:/images/tab/normal3.png);
}
QTabBar::tab:middle:hover:!selected {
color: black;
margin-top: 0; margin-left: -15; margin-right: 8;
border-image: url(:/images/tab/hover3.png);
}
QTabBar::tab:last:selected {
margin-top: 0px; margin-left: 0; margin-right: 0;
color: white;
border-image: url();
}
QTabBar::tab:last:!selected {
color: black;
margin-top: 0; margin-left: 0; margin-right: 0;
border-image: url();
}
QTabBar::tab:last:hover:!selected {
color: black;
margin-top: 0; margin-left: 0; margin-right: 0;
border-image: url();
}
QTabBar::tab:only-one {
margin: 0;
}");
tab标签的长度,也需要重载QTabBar来动态计算。
二、设置QTabwidget的TabBar的样式1
QString tabBarStyle = "QTabBar::tab {min-100px;color: white;border: 2px solid;border-top-left-radius: 10px;border-top-right-radius: 10px;padding:5px;}
QTabBar::tab:!selected {margin-top: 5px;}
QTabBar::tab:selected {color: blue;}";
m_TabWidget->setStyleSheet(tabBarStyle);
三、设置QTabwidget的TabBar的样式2
QTabWidget::pane{
border:none;
}
QTabWidget::tab-bar{
alignment:left;
}
QTabBar::tab{
background:transparent;
color:white;
min-30ex;
min-height:10ex;
}
QTabBar::tab:hover{
background:rgb(255, 255, 255, 100);
}
QTabBar::tab:selected{
border-color: white;
background:white;
color:green;
}
http://blog.csdn.net/libaineu2004/article/details/39829749