此页面由 Cloud Translation API 翻译。 首页 Patterns 布局模式 使用新型 CSS API 构建的布局模式,可帮助您构建卡片、动态网格区域和整页布局等常见界面。 How to add Picture-in-Picture to video controlsHow to process audio from the user's microphoneHow to record the user's screenHow to customize media notificationsHow to add effects to audioHow to record audio from the user's microphone