1.1调整QLabel标签字体颜色、位置、字体大小代码如下:
QLabel *titleLabel = new QLabel();
QPalette pa;
pa.setColor(QPalette::WindowText,Qt::white);
titleLabel->setPalette(pa);
QFont ft;
ft.setPointSize(26);
titleLabel->setContentsMargins(30,0,0,0);
titleLabel->setFont(ft);
titleLabel->setText(tr("这是QLabel文本"));
1.2效果图如下:
参考内容:
https://blog.csdn.net/xgbing/article/details/7784984