From the author: in this article we will talk about the profession of web designer. Consider who it is, what knowledge and skills it should own, what tasks it solves, what tools it uses in its work, how much and how it can earn.
Who is a web designer?
Before moving on to a more detailed examination of the profession of a web designer and starting to analyze the necessary knowledge and skills, let’s first find out who the web designer is.
In the process of creating a site, design comes first. It is with him that everything begins. The designer does not just draw a beautiful picture of how the site should look. He designs the page so that it is convenient to use. This is necessary in order for website visitors to quickly perform a targeted action on Continue reading
There is a delay when loading the page content asynchronously or sending a request to add / edit. A preloader is an animation during this delay, which allows you to show the user that the request has been sent and you need to wait for it to complete.
There are a huge number of services that allow you to download GIF or SVG preloader. However, in any case, when sending a request, you need to add a preloader to the page structure, and after it is completed, delete it. Doing it manually with each request is inconvenient. In this article, we will look at how to make the process of adding / removing a preloader more convenient using a simple jQuery plugin. Continue reading
In object-oriented design, inheritance provides a mechanism for reusing code in similar classes. This is achieved by encapsulating general behavior in the base class and overriding / extending behavior in the heirs. According to the principle of Continue reading