[&:first-child]:overflow-hidden [&:first-child]:max-h-full"
Фото: Mindaugas Kulbis / AP
，推荐阅读搜狗输入法下载获取更多信息
不过这种方案不是完美的——如果只点亮那些窄角发光像素，屏幕的分辨率和亮度会受到一些细微影响。
The primary signal is desiredSize on the controller. It can be positive (wants data), zero (at capacity), negative (over capacity), or null (closed). Producers are supposed to check this value and stop enqueueing when it's not positive. But there's nothing enforcing this: controller.enqueue() always succeeds, even when desiredSize is deeply negative.