15 Must Know UI Development Questions

最新推荐文章于 2025-11-30 13:47:28 发布

转载最新推荐文章于 2025-11-30 13:47:28 发布 · 529 阅读

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#ui #javascript #optimization #frameworks #prototype #application

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本文提供了一系列针对web UI开发者的面试问题，包括项目经历、标准遵循、UI设计、DOM理解、JavaScript框架使用、网站优化、浏览器检测、内联HTML属性应用、EJB工作流程调用、理想浏览器选择、HTML5特性认知、生产环境优化策略、JavaScript错误处理、最佳实践与JSON理解、POST/REDIRECT/GET设计模式及其他设计模式使用。这些问题旨在帮助开发者准备面试，提升技术理解和实战经验。

15 Questions for the web UI Developer.

These questions can also be used in interviews.

If you are stuck with a question, please leave comment here on my blog.

The questions are of basic and intermediate level. Moreover, the interviewer can ask you some and not all of these questions.

1) Describe various projects that you have developed or provided support for?

2) Tell me some issues you faced because of not following the w3c standards?

3) If you are asked to develop a travel booking portal having rich UI effects, what steps will you take?

4) What do you understand by DOM?

5) What do various javascript frameworks like DOJO, Jquery or Prototype help us in achieving?

6) What are the various tricks that you have followed to decrease the loading time of a website?

7) How will you detect the type and version of a browser?

8) What is the use of innerHTML property?

9) What steps will you take to invoke an EJB work flow using AJAX requests in a web application?

10) Which is your favorite web browser for web application development? Why?

11) What all features of HTML 5 are you aware of?

12) Will you consider the idea of creating one big JS or CSS file than smaller JS/CSS files in the production environment? What other optimization steps can you take in the production environment?

13) How do you usually get away with javascript errors in a web page?

14) What are the best practices for writing javascript code? Are you aware of JSON?

15) What is POST/REDIRECT/GETdesign pattern? What other design patterns have you used as a front end developer?