February 2022
Beginner to intermediate
784 pages
24h 53m
Korean
Content preview from 자바스크립트 완벽 가이드
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JavaScript
518
15장 웹 브라우저의 자바스크립트
·
·
단축 프로퍼티는 계산되지 않으며 베이스인 기본 프로퍼티만 계산됩니다. 예를
들어
margin
프로퍼티는 존재하지 않고
marginLeft
,
marginTop
같은 프로퍼티만
존재합니다. 마찬가지로,
border
나
borderWidth
는 존재하지 않으며
borderLeft
Width
,
borderTopWidth
같은 프로퍼티를 사용해야 합니다.
·
·
계산된 스타일에는
cssText
프로퍼티가 존재하지 않습니다.
getComputedStyle()
이 반환하는 CSSStyleDeclaration 객체는 일반적으로 요소의
인라인
style
프로퍼티에서 가져온 CSSStyleDeclaration 객체보다 더 많은 정보를
포함합니다. 하지만 계산된 스타일은 까다로울 수 있고 여기서 원하는 정보를 항
상 얻을 수 있다는 보장도 없습니다.
font-family
속성은 호환성을 고려해 콤마로
구분한 폰트 패밀리 리스트입니다. 계산된 스타일에서
fontFamily
프로퍼티를 검
색하면 요소에 적용되는
font-family
스타일을 반환할 뿐입니다. 이 값은 “arial,
helvetica, sans-serif ” 같은 값이며 실제로 어떤 폰트가 사용됐는지는 알 수 없습니
다. 마찬가지로, 요소에
absolute ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.