Functions of the web front-end

Web front-end engineers actually have different functions in different companies, but their titles are similar.

1. Do website design and webpage interface development.

2. Develop web interface.

3. Do web interface development, foreground data binding, and foreground logic processing.

4. Design, development, data.

Core technologies to master for web front-end

1.Learn html

This is the simplest and most basic. It is necessary to master the labels div, form table, ul li, p, span, and font, which are the most commonly used, especially div and table. Div is used for layout, and table can also be used for layout, but it is not flexible. Basic tables are used to deal with data

2.Learn css

The css mentioned here does not include css3. Generally, we see that one of the requirements of web front-end development engineers will use css+html or css+div for interface layout, so css is used to assist html in layout and presentation. We call it "css style". Why do we say css+div? Because I mentioned above that div is the main thing used for layout in html, so div is the core thing to master! Css must be used in conjunction with divs.css needs to be proficient in float, position, width, height, and the maximum and minimum values, as well as using percent, overflow, margin, padding, and so on. These are all styles related to layout, and it is important to master them.

3.Learn about js

Maybe the first two people think it's okay, but it hurts to see js. In fact, it's easy to get started with js, and you don't need to know a lot of things. As long as you get the dom or style or value of the webpage based on a certain id or name, you will assign a value to the element tag of a certain id or name, or append data, or trace html. This is an operation related to data, and then judge the data logic. In terms of effects, it's nothing more than jumping, bouncing "What's hidden? Combining all of these with other uses is practical. The code is not difficult at all. With these basic js, it would be good to use Baidu directly for the rest. Then, if you see more and use more, nothing will be a problem."

4.Learn jquery

"Jquery is equivalent to encapsulating a set of js plug-ins, with the goal of making it easier to operate and writing less code. Getting started with jquery is also very simple, and those that need to be learned are the same as js, but have been replaced with jq code. Baidu is enough for the rest."

5.Better to know some background language

For example, Java and PHP, why? Because the data in our foreground interface comes from the background, it is best to know how to interact with the background code if you can click on the background code, which saves time and makes the front-end code more standardized. Otherwise, it may be because your writing method and the data provided by the back-end cannot be combined.

6.Learn css3+html5

Why did this come last? Haha, because I'm not very good at it myself. After all, there's a specialization in the art industry. Although this is very popular, I'm a backend developer and can't use it in my work. I only temporarily study it when my website needs to be styled, or when a friend's website has a problem with its style. However, if you're planning to specialize in front-end development, it's best to learn it

The above six points are basically the technology that a web front-end development engineer needs to master. Then I tried to share my little experience with everyone, but everyone should not think that the above six points are as easy as I said. No, the reason why they are used so widely is because they are powerful! What I said so simply is just to dispel the reason why you find it difficult. Everything is difficult at the beginning. What I'm talking about is the methods and techniques for getting started, as well as the things you need to know. In addition, let me tell you a secret. Don't think the code is difficult to type. Now, any language has the function of automatically prompting for code, just input one character or two characters, and the following code will pop up for you to choose! What are you afraid of? So don't be afraid of your poor English.

Web front-end salary treatment

This is a sensitive topic. I am from Shanghai. The salary for web front-end development with 2 years of work experience is about 10K15K. If you have some background technology and the front-end technology is awesome, it is also possible to reach 20K. The salary mainly depends on your technical situation, so the salary is not necessarily. However, the market price for a web front-end engineer in Beijing, Shanghai, and Guangzhou is almost the same. If it is a second-tier provincial capital city, it may be 8K10K, It's also good. We work in the technology industry, and the salary depends on your skill level.

Essential development tools for web front-end

The most commonly used is Dreamweaver. It is recommended that you use Dreamweaver CS6. There were many seemingly problematic issues before CS6. Currently, CS6 is the most powerful and has the fewest problems. One convenient feature of DW is visual programming, which allows you to type code while watching the effects, as well as the ability to automatically prompt code.