자바스크립트 연습: 계산기
https://masoris.github.io/web1/calculator2.html https://jsfiddle.net/masoris/mrhzo0c9/latest/ <!DOCTYPE html><html lang="ko"><head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>계산기</title> <style> caption{ font-size: 32px; } table {width: 320px;} th{ padding-right: 10p..
