QT之qss教程-QGroupBox

QGroupBox {    /* 背景渐变色*/    background-color: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1,                                      stop: 0 #E0E0E0, stop: 1 #FFFFFF);    /* 边框 */    border: 2px solid red;    /* 倒角 */    border-radius: 5px;    /* 就像墙上挂着的两个相框,margin指的是相框与相框的距离       padding指的是每个相框里照片与相框边框的距离 */    margin-top: 20px;}/* 标题设置 */QGroupBox::title {    /* 位置 */    subcontrol-origin: margin;    subcontrol-position: top center;    /* 内边框,上下和左右 */    padding: 10px 15px;    /* 颜色 */    background-color: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1,                                      stop: 0 #FF0ECE, stop: 1 #FFFFFF);}QGroupBox::indicator {    width: 13px;    height: 13px;}QGroupBox::indicator:unchecked {    image: url(:/images/checkbox.png);}