<!DOCTYPE html>
<html>
<head>
<title>WEB1 - JavaScript</title>
<meta charset="utf-8">
<script>
function LinksSetColor(color){
var alist = document.querySelectorAll('a');
var i = 0;
while(i < alist.length){
alist[i].style.color = color;
i = i + 1;
}
}
function BodySetColor(color){
document.querySelector('body').style.color = color;
}
function BodySetBackgroundColor(color){
document.querySelector('body').style.backgroundColor = color;
}
function nightDayHandler(self){
var target = document.querySelector('body');
if(self.value === 'night'){
Body.setBackgroundColor('black');
Body.setColor('white');
self.value = 'day';
Links.setColor('powderblue');
} else {
Body.setBackgroundColor('white');
Body.setColor('black');
self.value = 'night';
Links.setColor('blue');
}
}
</script>
</head>
<body>
<h1><a href="index.html">WEB</a></h1>
<input id="night_day" type="button" value="night" onclick="
nightDayHandler(this);
">
<ol>
<li><a href="1.html">HTML</a></li>
<li><a href="2.html">CSS</a></li>
<li><a href="3.html">JavaScript</a></li>
</ol>
<h2>JavaScript</h2>
<p>
JavaScript (/ˈdʒɑːvəˌskrɪpt/[6]), often abbreviated as JS, is a high-level, dynamic, weakly typed, prototype-based, multi-paradigm, and interpreted programming language. Alongside HTML and CSS, JavaScript is one of the three core technologies of World Wide Web content production. It is used to make webpages interactive and provide online programs, including video games. The majority of websites employ it, and all modern web browsers support it without the need for plug-ins by means of a built-in JavaScript engine. Each of the many JavaScript engines represent a different implementation of JavaScript, all based on the ECMAScript specification, with some engines not supporting the spec fully, and with many engines supporting additional features beyond ECMA.
</p>
</body>
</html>
어그로 끌어서 죄송합니당
버튼을 눌러도 나이트모드가 작동을 안하는데 혹시 도움좀 주실 고수형님들 안계시나요?? ㅠㅠ 제발좀요 ㅠㅜㅠ
댓글 영역
획득법
① NFT 발행
작성한 게시물을 NFT로 발행하면 일주일 동안 사용할 수 있습니다. (최초 1회)
② NFT 구매
다른 이용자의 NFT를 구매하면 한 달 동안 사용할 수 있습니다. (구매 시마다 갱신)
사용법
디시콘에서지갑연결시 바로 사용 가능합니다.