"QComboBox::drop-down {subcontrol-origin: padding; subcontrol-position: top right;height:33px;width:29px;border-left-width: 0px;}" "QComboBox::drop-down:hover {background: #386972;}" "QComboBox::down-arrow {height:33px;width:29px;image: url(:/UltraSound/Image/xiala.png);}" "QC...
QComboBox::drop-down是Qt框架中QComboBox(组合框)控件的一个伪状态(pseudo-state)。它表示组合框的下拉按钮当前处于被按下或即将显示下拉列表的状态。这个伪状态通常用于QSS(Qt样式表)中,以便为下拉按钮定义特定的样式。 阐述QComboBox::drop-down在Qt框架中的用法: 在Qt框架中,QComboBox::drop-down伪状态主要...
"QComboBox::drop-down {width: 15px;border-left-width: 0px;}""QComboBox::down-arrow {image: url(:/UltraSound/Image/jxdxxz1.png);}""QComboBox::down-arrow:on {image: url(:/UltraSound/Image/jxdx2.png);}"; 样式一: 效果 QString strSectionBox ="QComboBox {background-color: #ff00...
QComboBox::drop-down:editable{ background:lightblue; } /* 设置为可编辑editable时,点击下拉框的样式 */ QComboBox::drop-down:editable:on{ background:lightgreen; } /* 设置为非编辑!editable时,下拉框的样式 */ QComboBox::drop-down:!editable{ background:lightblue; } /* 设置为非编辑!editable...
QComboBox::drop-down { background: red; } 10、::float-button,QDockWidget的浮动按钮(点击此按钮QDockWidget会成为浮动的窗口)。例: QDockWidget::float-button{ background: red; } 11、::groove,QSlider的槽部分。 例: QSlider::groove:horizontal{ ...
/*下拉箭头样式*/ QComboBox::down-arrow { width: 15px;/*下拉箭头的宽度(建议与下拉框drop-down的宽度一致)*/ background: transparent;/*下拉箭头的的背景色*/ padding: 0px 0px 0px 0px;/*上内边距、右内边距、下内边距、左内边距*/
通常情况下,这两种样式设置的方式基本一致。实现鼠标滑过下拉箭头的样式时,重要的是确保hover在press之前设置,否则可能无法触发hover效果。为此,可以使用以下代码:"QComboBox::drop-down:hover { background: yellow;}"与"QComboBox::down-arrow:hover {image: url(:/UltraSound/Image/jxdxxz3.png)...
(195,195,195);}QComboBox::drop-down{subcontrol-origin:padding;subcontrol-position:center right;width:15px;height:15px;padding:5px;border-radius:3px;border-right-color:rgb(195,195,195);background-color:qlineargradient(spread:pad,x1:0,y1:0,x2:0,y2:1,stop:0rgba(255,255,255,155),stop...
1、设置样式: 边框色、选项高度、下拉按钮图标 network_type->setStyleSheet("QComboBox{border:1px solid gray;}" "QComboBox QAbstractItemView::item{height:20px;}" "QComboBox::down-arrow{image:url(:/icon/arrowdown);}" "QComboBox::drop-down{border:0px;}"); ...
1、设置样式: 边框色、选项高度、下拉按钮图标 network_type->setStyleSheet("QComboBox{border:1px solid gray;}" "QComboBox QAbstractItemView::item{height:20px;}" "QComboBox::down-arrow{image:url(:/icon/arrowdown);}" "QComboBox::drop-down{border:0px;}"); ...