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Cover image for Style Change in DOM – JavaScript Series – Part 25

Style Change in DOM – JavaScript Series – Part 25

nerdjfpb profile image Muhammad Ali (Nerdjfpb) Originally published at blog.nerdjfpb.com ・1 min read

Today we are going to change the style of different elements in the dom using some new technique that we didn’t learned yet.

We are going you use the last day codes.

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We’ll start by selecting the h1 and then we’ll apply some style with it. See when we use document.querySelector(“h1”).style

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Now change the background of h1. Using document.querySelector("h1").style.background = "red"

See result –

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Now lets try to add a class in h1 tag. Let’s write some styles in style.css

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Using document.querySelector("h1").className = "special-heading"we can change right

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What are you going to do after this? You have superpower now your hand to change anything in Dom!

Let’s learn something amazing in next one!

Other posts of this series can be found here – https://blog.nerdjfpb.com/tag/javascript/

You can see the graphical version here

Source Codes - { Check commits }

GitHub logo nerdjfpb / javaScript-Series

A tutorial for JavaScript Beginners

javaScript-Series

A tutorial for Absolute Beginners of JavaScript.

You can find the total pdf in - Here

You can check the commits to find the part by part codes.

Blogs

Day 1
  • Day 1 - What is JavaScript?
Day 2
  • Day 2 - JavaScript Types?
Day 3
  • Day 3 - Javascript Types Cont.
Day 4
  • Day 4 - Javascript Types Cont.
Day 5
  • Day 5 - Javascript Comparisons
Day 6
  • Day 6 - Javascript Variables
Day 7
  • Day 7 - More About Variables
Day 8
  • Day 8 - Conditional Statement
Day 9
  • Day 9 - More Conditional Statement
Day 10
Day 11
Day 12
Day 13
Day 14
Day 15
Day 16
Day 17

Originally it published on nerdjfpbblog. You can connect with me in twitter or linkedin!

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