background-color: red; } 结果发现,按钮的背景色并没有被设置为红色! 问题的原因,QT的帮助文档里讲了,比较难找,打开帮助文档,依次展开->style sheet->Qt Style Sheets Reference,找到表格中的QPushButton,如下图所示 大体意思就是,要想使背景色生效,必须要设置一下某个border属性,border-color、border-width等...
4 Background-image for QLineEdit 2 Changing a color of a frame in QLineEdit 8 How to set text color in QLineEdit when background image is set for QlineEdit 8 Editable multi-color QLineEdit 1 Background color of styled QLineEdit flickers 0 How to assign the horizontal gradient to QL...
checkBox->setStyleSheet("background-color: red;"); If you want to specify it more generally, write the classtype in the CSS to indicate which class in the hierarchy should handle the flag. This could look something like this then: QWidget { background-color: red; } Share Improve this...
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为什么已经设置了QW..为什么已经设置了QWSServer::setBackground(QColor(0,0,0,0))qws的背景是黑色的?在linux环境下
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)));
Qt::GlobalColor color_; }; int main(int argc, char **argv) { QApplication app(argc, argv); QWidget widget; QHBoxLayout *layout = new QHBoxLayout; layout->setSpacing(0); MyButton *w1 = new MyButton(Qt::red); MyButton *w2 = new MyButton(Qt::green); ...
background-color: #141923; } """ 4 changes: 2 additions & 2 deletions 4 src/themes/humanity/theme.py Original file line numberDiff line numberDiff line change @@ -51,7 +51,7 @@ def __init__(self, app): background-color: #ff0024; } .video_widget { QWidget#videoPreview { ...
void setColor(const QColor &color) void setGridLineColor(const QColor &color) void setGridLineWidth(double gridLineWidth) void setGridSize(double gridSize) void setVisible(bool visible) Esri::ArcGISRuntime::BackgroundGrid & operator=(const Esri::ArcGISRuntime::BackgroundGrid &other) Esri::ArcGI...