Notice
Recent Posts
Recent Comments
Link
| 일 | 월 | 화 | 수 | 목 | 금 | 토 |
|---|---|---|---|---|---|---|
| 1 | 2 | |||||
| 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| 24 | 25 | 26 | 27 | 28 | 29 | 30 |
Tags
- box-shadow
- prompt()
- confirm()
- javascript
- createElement
- var
- grid-column-start
- gird-row-end
- mongodb
- valuable
- Grid
- collapsing-margins
- package.json
- css#cascading#display#block#inline
- grid-template-areas
- foreach()
- React
- grid-row-start
- grid-column-end
- python #qqplot #qq-plot #code
- variables
- javascipt
- classList
- className
- scope
- CSS
- border-style
- relative
- react-hook-form
- localStorage
Archives
- Today
- Total
목록연산자 (1)
data life
JS - 조건문
if ... else 문 if (condition){ /// condition === true } else { /// condition === false } * else 는 선택사항 isNaN 함수 - NaN (Not-A-Number) 판별 const age = parseInt(prompt("How old are you?")); if (isNaN(age)) { console.log("Please write a number"); //true } else { //false console.log("All right!"); } else if - 조건문 추가 const age = parseInt(prompt("How old are you?")); if (isNaN(age)) { console.log("Please..
Front-end/JavaScript
2022. 10. 27. 23:34