qt check box qss样式

QCheckBox { spacing: 5px; /间距/ } QCheckBox::indicator { width: 20px; /宽度/ height: 20px; /高度/ } QCheckBox::indicator:unchecked { border: 1px solid #999; } QCheckBox::indicator:checked { border: 1px solid #666; background-color: #007ACC; /背景色/ } QCheckBox::indicator:checked:disabled { border: 1px solid #999; background-color: #999; } QCheckBox::indicator:unchecked:disabled { border: 1px solid #999; }