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JavaScriptReactAngularVueSvelteCSSHTMLTypeScript

Vanilla JS 面试问题

20 个最重要的 JavaScript 面试问题，从库 API 和实用函数到算法和 UI 组件。
由前面试官解答
测试场景
在浏览器中编码

题目列表

原生 JS 面试指南探索我们的入门指南，在开始练习之前先全面了解 原生 JS 面试准备。
0/3 指南
指南
  • Counter热身问题Build a simple counter that increments whenever a button is clicked
    可用的框架
  • AccordionBuild an accordion component that a displays a list of vertically stacked sections with each containing a title and content snippet
    可用的框架
  • Contact FormBuild a contact form which submits user feedback and contact details to a back end API
    可用的框架
  • Holy GrailBuild the famous holy grail layout consisting of a header, 3 columns, and a footer
    可用的框架
  • Mortgage CalculatorBuild a calculator that computes the monthly mortgage for a loan
    可用的框架
  • TabsBuild a tabs component that displays a list of tab elements and one associated panel of content at a time
    可用的框架
  • Like ButtonBuild a Like button that changes appearance based on the states
    可用的框架
  • Star RatingBuild a star rating component that shows a row of star icons for users to select the number of filled stars corresponding to the rating
    可用的框架
  • Todo ListBuild a Todo list that lets users add new tasks and delete existing tasks
    可用的框架
  • Traffic LightBuild a traffic light where the lights switch from green to yellow to red after predetermined intervals and loop indefinitely
    可用的框架
  • Digital ClockBuild a 7-segment digital clock that shows the current time
    可用的框架
  • Job BoardBuild a job board that displays the latest job postings from Hacker News
    可用的框架
  • StopwatchBuild a stopwatch widget that can measure how much time has passed
    可用的框架
  • Generate Table高级Generate a table of numbers given the rows and columns
    可用的框架
  • Progress Bar高级Build a progress bar component that shows the percentage completion of an operation
    可用的框架
  • Temperature Converter高级Build a temperature converter widget that converts temperature values between Celsius and Fahrenheit
    可用的框架
  • Tweet高级Build a component that resembles a Tweet from Twitter
    可用的框架
  • Accordion II高级Build an accessible accordion component that has the right ARIA roles, states, and properties
    可用的框架
  • Analog Clock高级Build an analog clock where the hands update and move like a real clock
    可用的框架
  • Tabs II高级Build a semi-accessible tabs component that has the right ARIA roles, states, and properties
    可用的框架
  • Signup Form高级Build a signup form that does validation on user details and submits to a back end API
    可用的框架