Shulou(Shulou.com)06/02 Report--

Today, the editor will share with you the relevant knowledge points of the open web front-end interview questions, which are detailed and logical. I believe most people still know too much about this knowledge, so share this article for your reference. I hope you can get something after reading this article. Let's take a look at it.

Q1: how to ensure the accessibility of your website or Web application?

The purpose of the interviewer:

1. Means to ensure accessibility

2. Have job seekers ever implemented usability and accessibility in a project?

A1: I test my Web application on various browsers and devices to see if the experience is available on all devices. I also use popular screen reading software and other auxiliary solutions to see if it is accessible to all potential users.

Q2: which features of HTML5 do you like best and how are they implemented in front-end projects?

The purpose of the interviewer:

1. In-depth understanding of HTML5 features

2. Be able to clearly explain how job seekers used HTML5 in past projects

3. Creative application of HTML5.

A2: compared with previous versions, I like HTML5's support for multimedia. When I develop with this feature, I use video and audio as an important part of the user experience without having to worry that it won't load or destroy the page correctly.

Q3: how can CSS and JavaScript code be organized to make it easier for other developers to use?

The purpose of the interviewer:

1. Experience in organizing and commenting code

2. What happens if the code is not commented properly

Willing to make it easier for other members of the development team

A3: I split each component of the site into separate code. Each code snippet has comments so that other developers can change it.

Q4: can you explain the concept of CSS float and give an example?

The purpose of the interviewer:

1. What is the specific definition of CSS float

2. How do job seekers use this element in their code

3. Can you explain this technical concept to anyone?

A4:CSS float tells the browser to place specific elements on the right or left side of the container. When I develop pages that are dynamically resized based on user resolution, I use float.

Q5: how do you deal with rendering problems in specific browsers? Do you find one browser more challenging than others?

The purpose of the interviewer:

1. Examples of solutions for specific browsers

2. Learn how browsers render applications and pages

3. Understand the characteristics of specific browsers

A5: I often need to modify the DIV location on the Microsoft Edge page. For me, this browser is the most problematic, because I rarely encounter such problems on Chrome or Firefox.

Q6: in what ways do you learn about the latest front-end technologies?

The purpose of the interviewer:

1. What technical books have job seekers read?

2. Whether or not you participate in open source projects or if you have any open source projects

3. Whether to participate in continuing education or online courses

A6: I subscribe to several front-end development magazines and visit Stack Overflow forums frequently. These resources help me understand the latest technologies in front-end development.

Q7: what is your favorite front-end project? Why?

The purpose of the interviewer:

1. Opinions on their favorite direction of development

2. Their enthusiasm in describing the project

3. The case of their favorite front-end project

A7: I recently developed a web application for the local hospital. It simplifies the process of seeking medical treatment for patients, and I am very happy when I know that my work can help patients get the help they need more quickly.

These are all the contents of this article entitled "what are the open web front-end interview questions?" Thank you for reading! I believe you will gain a lot after reading this article. The editor will update different knowledge for you every day. If you want to learn more knowledge, please pay attention to the industry information channel.

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