This is OpenAPI info opened via Jsonview. Json consists of Key:Value (similar to data type dic) Key : {Value(Dictionary)} row: [List] API is like a...
<script> function q1() { // 1. Bring input-q1. $('# .... ').val() // 2. if(txt =='') // 3. alert('Type!') let txt...
Bootscrap = CSS Library (->class) https://getbootstrap.com/docs/5.0/components/buttons/ jQuery is used to facilitate Javascript - to change the button...
[Button_onclick] <script> function hey() { alert('안녕!') } </script> </head> <body> <div class="mytitle"> ...
Javascript for browsers; Every web server => HTML + CSS + Javascript DevTools Console = same with <Script> 5 things to remember = Variables,...
To create something like this..! <!doctype html> <html lang="en"> <head> <meta charset="utf-8"> <meta name="viewport"...
