1.QT QPushButton 通过stylesheet 设置样式
ui->pushButton->setStyleSheet("QPushButton{background-color:rgba(255,178,0,100%);\
color: white; border-radius: 10px; border: 2px groove gray; border-style: outset;}" // 按键本色
"QPushButton:hover{background-color:white; color: black;}" // 鼠标停放时的色彩
"QPushButton:pressed{background-color:rgb(85, 170, 255); border-style: inset; }" // 鼠标按下的色彩
2.Qt creator中使用stylesheet方式将按钮设置成圆角按钮,代码如下:
setStyleSheet(“border:2px groove gray;border-radius:10px;padding:2px 4px;”);
3. https://blog.youkuaiyun.com/caoshangpa/article/details/78549835
4.QT官方例子
http://doc.qt.io/archives/qt-4.8/stylesheet-examples.html