为什么选择 前端面试
内容系统梳理
按知识领域和专题系统整理面试题，配有优先级，帮助高效定位重点难点。
详尽答案解析
每道题均配有详细解析、延伸阅读及相关题目，助力深入理解与拓展。
在线互动编辑
所有内容均可在线编辑，方便社区共建与个性化学习，提升参与感。
知识领域总览
js
html
concept (4)attributes (6)ui-event (7)elements / document-meta (5)elements / text-link (1)elements / embedded-content (1)elements / form (1)elements / scripts (1)elements / custom-element (1)webapi / bom (9)webapi / dom (4)webapi / net (4)webapi / storage (4)webapi / observer (4)webapi / graphics (2)webapi / device (1)webapi / worker (3)webapi / other (3)browser / security (6)coding / components (1)coding / dom (1)coding / index (43)
css
react
RN
miniprogram
engineering
concept (3)scaffold (2)test (6)git (10)ci-cd (4)monitoring (33)debug (8)coding (5)other (17)compilers-bundler / babel (3)compilers-bundler / webpack (19)compilers-bundler / vite (3)compilers-bundler / other (2)performance / browser-theory (7)performance / concept-metrics (10)performance / loading (4)performance / rendering-runtime (4)performance / media-optimization (2)performance / other (1)