Modal Dialog
A box that appears center-screen over a dimmed backdrop: confirm a deletion, fill a small form, decide now.
底部弹层
A panel that rises from the bottom of the screen: share, filter, pick a variant — thumb-reachable, swipe down to dismiss.
底部弹层是移动端的浮层主力:从底部升起,顶部有拖拽条暗示可以拉动,下拉或点遮罩关闭。它比居中弹窗更顺手(拇指区),又比全屏页更轻(背景还看得见上下文)。
移动端的分享、筛选、选择器、商品规格、操作菜单——需要上下文又需要空间时。
内容需要长时间编辑(写长文)时别用弹层,空间和键盘都会打架,去全屏页。
配套效果见下方「可用效果」。
The de-facto standard for admin interfaces in China — tables, forms, lists.
Tencent's full-stack design system covering web, mobile, mini-programs, and desktop.
Unstyled primitives that get behavior right: keyboard, focus, and ARIA for overlays and controls.