Miik

颜色可以改变，但是图片目前是改不了，一直都是 light 模式下的图片

试试如下代码 ```Objective-C - (void)traitCollectionDidChange:(UITraitCollection *)previousTraitCollection { [super traitCollectionDidChange:previousTraitCollection]; if (@available(iOS 13.0, *)){ NSArray *navcs = self.viewControllers; if (previousTraitCollection.userInterfaceStyle == UIUserInterfaceStyleDark) { UIImage *selectImage = [[UIImage imageNamed:@"icon_line_sel_w"] imageWithRenderingMode:UIImageRenderingModeAlwaysOriginal]; for (int i...

确实无法粘贴，如果你用了弹窗后。在复制粘贴就不行了