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Shenzhen caixun technology user experience room page reconstruction group recruit page reconstruction engineer !!!
Responsibilities:
Responsible for Restructuring China Mobile's 139 mailbox WAP, HTML5, pad, and web pages.
Qualifications:
1. proficient in (x) HTML and CSS, profound understanding of semantics, modularization, and separation;
2. proficient in Web standard page development and Web user interfaces compatible with multiple terminals and platforms;
3. Be familiar with webpage performance optimization and site speed optimization, and use Reconstruction Technology to Improve user experience;
4. Familiar with HTML5 and css3, can always focus on new technology applications and transform them into actual productivity;
5. The idea of "customer first" and "detail determines success or failure" can always be carried out in actual actions;
6. Familiarity with the reconstruction of mobile website is preferred;
7. Familiar with object models and scripting languages JavaScript and jquery are preferred.
Hey! Interested parties please first resume to: xinzu86@163.com
Which of the following is my company's written questions? Join us !!!
139 questions about rebuilding email webpages
"Time: 60 minutes please fill in more carefully 』
I. Basic Knowledge (HTML, CSS, and JavaScript)
- What is the difference between strong, em, article, and Section from the semantic perspective of scalar operators?
- What is the CSS that forces line feed?
- List the four rendering engines and write them on behalf of browsers?
- Internal style, inline style, external style ,! Important what are their priorities?
- Lists common labels with the display: inline-block feature? How to trigger the inline-Block Feature of block-level elements in IE6 and IE7?
- How to center a floating list?
- What are the advantages and disadvantages of CSS Sprite?
- Write out the css3 attributes that you think are more practical today?
- What are common JavaScript frameworks?
- $ (Window). Load (function () {}) and $ (document). Ready (function () {}) are different?
2. Comprehensive knowledge
1. Summary
- Briefly describe the semantic understanding of tagging?
- What is my understanding of progressive enhancement?
- Which of the following methods can be used to improve the front-end performance of a website?
- How can I avoid or solve browser bugs that you are familiar?
- What do you know about haslayout?
- List your skilled front-end development tools and what are their functions?
- Briefly describe your understanding of the front-end development position and its value in the product team?
- What Do HTTP status codes 400, 403, 404, 200, and 304 mean?
- Have you followed HTML5 and css3? What are existing in the project?
- Briefly describe the advantages and disadvantages of HTML5 and flash and their relationship?
- What should you do when you disagree with visual designers or R & D engineers?
- What books have you read recently, websites or blogs? Which industry summits have you attended?
2, Operation questions (write keyCode)
- The width on the left side is fixed, and the width on the right side of the main side is adaptive (positioning is not supported and the main side is preferentially loaded ).
- Write and read all Li values in the list ol in sequence using JavaScript. (The structure format is as follows and must be compatible with mainstream browsers ).
<Ol id = "list">
<Li> CSS </LI>
<Li> Dom </LI>
...
<Li> List n </LI>
</OL>
Iii. Optional questions
- What is an anonymous function?
- What is bubbling? How to solve the bubble problem?
- Can we explain the closure in plain words?
- Briefly describe "if you want to concentrate on front-end development, you may need to concentrate on ten lines first ." What is the meaning of this sentence?
- How do you manage all CSS files, JS files, and images when creating a large website with high traffic?
- We often see parameters in the JS and CSS files loaded on the page. What is the purpose of this operation?
- How does one load and render a browser?
- Briefly describe how WAP2.0 and Android, iPhone, and iPad have been reconstructed?
