HTML/CSS, JS etc in Ruby (RoR). What do you need to know?

Question

css

Hello, I just started working in the RoR environment and I have a question to work effectively with Rails, do I need to know HTML / CSS, JS or something else. If yes, at what level?
Thanks in advance!

Answer 1

Need to know the basics

Answer 2

RoR is web so you need to know HTML/CSS, JS. At least basic, but preferably at an intermediate level. + Full Stack is highly valued in the labor market. In the future css/js can be replaced by sass + cofeescript. As needed.

Answer 3

https://www.youtube.com/watch?v=H6G63NKRSi8&list=P... this is js
https://www.youtube.com/playlist?list=PLwSSV-
_L9sz ... pythonist) I
recommend not to write anything in js at all)) just look at the samples, rewrite them for coffee, look from time to time what coffee you have compiled there)
css and html make no sense to learn) it's just a stupid cramming of tags and properties)) just according to the situation like I need container and this container should be blue with yellow frames, first you google what containers are and then what css properties will help you color it and stick frames, and you will remember them quickly)

Answer 4

Decide what you want, if the full development cycle is in one person, then you need to know the basics of all of the above.
If everything is clear with html in general, then here’s the css calculation, I don’t agree with Mikhail , because it takes a lot of time to drive into Google all the time, so you need to know the main properties and you can use it for the specifics.
For quick development, the Bootstrap framework is well suited getbootstrap.com/2.3.2/index.html
As for JS, I also disagree, of course you can pull other people's work, but it is also useful to understand what is happening there, because then you will stick longitudes and not understand what it does not plow.
You won’t be able to cover everything at once, but a little bit, by implementing the desired things, you will come to an understanding of the general foundations of all components and will more or less navigate this whole farce.
Sorry for the mistakes, I'm writing from a tablet, I miss a space and fall over t :)

Answer 5

In order to glue the web at least somehow on the snot, you need to know:
- html - Write at least an html page with a form
- css - Color the page at least a little. Understand how styles work
- js/jquery - Basics. Be able to search for a DOM element at least through jquery.
- Brains
- joomla.ru or here https://ru.wordpress.org/
ZY .
I don’t really understand how you can start doing something on RoR and at the same time ask the question whether I need to know html, css, js.
You can't bake a cake without knowing the ingredients and without understanding!
You need to know html and css. Not necessarily all sorts of goodies for animation and transformation, but you must know how it works.
This applies to JS and jquery. You should be able to parse json or write a script for an active link, as well as be able to work with the DOM. You should also be able to attach libraries here.
And a whole lot more.
Twitter in the next year you definitely will not write)

Answer 6

plus use the search, click