How to change elements inside a block without refreshing the page?

Question

css

How can I make the elements inside the block change when I click on a category?

Answer 1

Assign a click handler to the "categories", in the handler write a js-code that changes the elements inside the block.

Answer 2

So these are the most common tabs? Not ?

Answer 3

The correct answer is depending on the field in which you want to work.
Subjectively:
If you want to become an enterprise, learn java.
Do you want a mobile application - objective c & swift for ios / java android sdk for android
Do you want to freelance sites - PHP Do you
want to sit in the studio and write sites - php, ruby, python
Do you want to communicate a lot with accounting - 1C Do you
want to do frontend - javascript in general + angular .js in particular.
...

Answer 4

You won't be able to get started any faster. To earn money, you need to already be able to program at a basic level. And if you know how to program at a basic level (sufficient for a part-time job), you will no longer ask such questions, and you will only begin your path in learning.
Start your journey by learning how to use toaster search, Google, and take advantage of free courses on practice sites.

Answer 5

You just need to learn to learn, adapt, adapt.
Be able to communicate, know a foreign language, better English, know mathematics, the basics of algebra and all these technical disciplines, strive to be tolerant and hard-nosed in knowledge.
For programming - the language is not important, the main thing is to learn to understand the principles, paradigms, programming basics, algorithms, their main differences. Well, to be in development with modern technologies that penetrate into all spheres of human life.

Answer 6

How many people - so many opinions. Judging by the teaching methods at universities, Pascal is the best language for understanding logic. After it, it’s easy to switch to some really worthwhile programming language with which you can earn money, because no one needs Pascal as a programming language.
From the point of view of a career, if you want a lot of money and are willing to swell a huge amount of time and effort, then you should choose JAVA. It is the most difficult to go to it, but on the other hand, fields for creativity - at least drink glasses.

Answer 7

It's best to start with JAVA - an excellent strongly typed language, suitable for a beginner in programming. Sipp is a little tricky, as for me, it is worth taking on after you have gained a little experience.

Answer 8

Start with C

Answer 9

The goal is to start earning as soon as possible, as well as to reach a normal salary in a few years.

JS - what is there to think about?!)
HTML5, SVG, WebGL, NodeJS, PhoneGap (for mobile), websites and games - all this is JS! ))
After - learn C#

Answer 10

From English