QScrollBar样式设置

QScrollBar:horizontal
{
background:#FFFFFF;
padding-top:3px;
padding-bottom:3px;
padding-left:20px;
padding-right:20px;
}
QScrollBar::handle:horizontal
{
background:#dbdbdb;
border-radius:6px;
min-width:80px;
}
QScrollBar::handle:horizontal:hover
{
background:#d0d0d0;
}
QScrollBar::add-line:horizontal
{
background:url(:/images/scrollBar/rightArrow.png) center no-repeat;
}
QScrollBar::sub-line:horizontal
{
background:url(:/images/scrollBar/leftArrow.png) center no-repeat;
}