HTML & CSS
menu
미리보기 HTML “`html <!DOCTYPE html> <html lang="ko"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>2단계 메가메뉴</title> <link rel="stylesheet" href="menu.css"> </head> <body> <nav class="nav"> <ul class="menu"> <li class="item"> <a href="#" class="link">카테고리1</a> <div class="mega"> <div class="row"> <div class="col"> <h3>서브1-1</h3> <ul> <li><a href="#">항목1</a></li> <li><a href="#">항목2</a></li> <li><a href="#">항목3</a></li> </ul> </div> <div class="col"> <h3>서브1-2</h3> <ul> <li><a href="#">항목1</a></li> <li><a href="#">항목2</a></li> <li><a … 더 읽기
stickyMenu
1. 스크롤 양 얻기 HTML <p>Hello</p> <p></p> CSS p { margin: 10px; padding: 5px; border: 2px solid #666; height: 800px; } jQuery $(window).scroll(function () { $('p:last').text('scrollTop:' + win.scrollTop()); }); Vanilla “`js const win = window; const secondP = document.getElementsByTagName('p')[1]; function throttle(func, delay) { let timeoutId; return function (…args) { if (!timeoutId) { timeoutId = setTimeout(() … 더 읽기