---
# System prepended metadata

title: 'JavaScript basic Practice:'
tags: [web, ' javasScript', ' css']

---

---
tags: web, css, javasScript
---
# JavaScript basic Practice:

## :memo: todo list

1. How to delpoy the website?
2. When the JavaScript and HTML onload


### 1. How to delpoy the website?

https://app.netlify.com


### :snowboarder: Exercise 

0. Find all prime number from 1 to 100.
 tips: 1. for loop
         2. operator `%`
         3. if
         4. break
2. https://vannilla-js-basic-project-1-background-color.netlify.app/
![](https://i.imgur.com/vIfEpAI.png)

* arrays
* document.getElementById()
* document.querySelector()
* addEventListener()
* document.body.style.backgroundColor
* Math.floor()
* Math.random()
* array.length

2. https://vanilla-js-basic-project-2-simple-counter.netlify.app/
![](https://i.imgur.com/ouDxO6U.png)
tips:
* document.querySelectorAll()
* forEach()
* addEventListener()
* currentTarget property
* classList
* textContent

3. https://vanilla-js-basic-project-3-reviews.netlify.app/


### Do you wanna build somthing?