structDataPreviewDlg 0 0 1032 667 12 Dialog 0 0 0 0 0 0 0 0 0 0 Qt::Orientation::Horizontal 0 0 0 0 0 16777215 21 QWidget { background: qlineargradient(x1:0, y1:0, x2:0, y2:1, stop:0 #f8fafc, stop:1 #f1f5f9); } 0 0 12 color: rgb(6, 6, 6); 层级结构 Qt::Orientation::Horizontal 601 18 16777215 21 QPushButton { background-color: #6b8cb8; /* 稍亮的灰蓝 */ color: rgb(255, 255, 255); } QPushButton:hover { background-color: #5a79a1; /* 悬停到主色 */ } 2 0 0 0 0 20 20 20 20 20 20 网 20 20 20 20 20 20 区 20 20 20 20 20 20 站 20 20 20 20 20 20 层 20 20 20 20 20 20 间 20 20 20 20 20 20 设 20 20 20 20 20 20 组 Qt::Orientation::Horizontal 40 20 0 0 0 0 0 Qt::Orientation::Vertical 0 0 0 0 0 0 21 16777215 21 QWidget { background: qlineargradient(x1:0, y1:0, x2:0, y2:1, stop:0 #f8fafc, stop:1 #f1f5f9); color: rgb(6, 6, 6); } Qt::Orientation::Vertical QSizePolicy::Policy::Preferred 0 0 0 0 0 0 0 16777215 21 QWidget { background: qlineargradient(x1:0, y1:0, x2:0, y2:1, stop:0 #f8fafc, stop:1 #f1f5f9); } 0 0 12 color: rgb(6, 6, 6); 状态信息 Qt::Orientation::Horizontal 677 18