I have been trying to set the background color of a QTabWidget to black (or any other color for), but have been unsuccessful in doing so. It seems that you need the option autoFillBackground set and then also set "background-color: black;" in the stylesheet. This then displays it p...
I created QPushButton in Qt Designer with this stylesheet: QPushButton#pushButton { background-color: #ffffff; } QPushButton#pushButton:disabled { background-color: yellow; } QPushButton#pushButton:pressed { background-color: orange; } QPushButton#pushButton:focus:pressed { background-color...
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3回复贴,共1页 <<返回qt吧为什么已经设置了QWSServer::setBackgrou 只看楼主 收藏 回复 银无月 仗剑天涯 3 为什么已经设置了QWSServer::setBackground(QColor(0,0,0,0))qws的背景是黑色的? 银无月 仗剑天涯 3 在linux环境下 小鱼儿行者 人海孤鸿 4 0,0,0难道不是黑色的?
ui.tab2->setPalette(QWidget::palette().color(this->backgroundRole())); ui.tab2->setAutoFillBackground(true); 1. 2. 3. 4. 如果要改成某一特定的颜色,比如绿色, 可用如下代码: ui.tab1->setPalette(*(new QPalette(Qt::green)));
1942年,爱玲和炎樱回到了上海,仿佛在上海,也只有上海,才是她上演人生大戏和好戏的舞台。对于在港大没有毕业,爱玲一直耿耿于怀,只能转入上海的圣约翰大学继续深造,为的是“至少拿张毕业文凭”。弟弟张子静很高兴,因为他也准备报考,姐弟俩终于可以在同一所学校碰面了。可是,由于经济上的窘迫,...
I'm a new foreign student here in the US.It has been two weeks and I still don't have any friends. I don't have problems talking to several girls in my class,but the first girl I talked to always goes with another girl and they don't pay attention....
在下文中一共展示了QtProperty::getBackgroundColor方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。 示例1: drawRow ▲ voidQtPropertyTreeView::drawRow(QPainter *painter,constQStyleOptionViewItem &option,constQModelInde...
QWidget *widget = new QWidget(); widget->setStyleSheet("background-color: red"); QCheckBox *checkBox = new QCheckBox(); QHBoxLayout *layout = new QHBoxLayout(widget); layout->addWidget(checkBox); layout->setAlignment(Qt::AlignCenter); layout->setContentsMargins(0, 0, 0, 0); widget->...