파일 목록
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📁 이후
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📁 jquery
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📁 js
- ex10-1.html
- ex10-2.html
- ex10-5.html
- ex8-11.html
- Ex8-4.html
- Example8-2.html
- example9-18.html
- example9-19.html
- Examplt8-3.html
- exapmle9-21.html
- practic9-4.html
- practice 9-6.html
- practice8-1-3.html
- practice8-2.html
- practice8-3.html
- practice8-5.html
- practice8-6.html
- practice8-7.html
- practice9-1.html
- practice9-5.html
- practice9-8.html
- test6.html
- Test8.html
- test9.html
- test9_10.html
- test9_3.html
- test_9._0.html
- win1_ob2.html
- 챌린지 copy.html
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- desktop.ini
- ex10-1,2.html
- ex10-3.html
- ex10-5.html
- Title.png
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<title> window 객체 </title>
<script>
let addNum = 1;
let subNum = 100;
let auto_1 = setInterval(function () {
addNum++;
console.log("addNum: " + addNum);
}, 1000);
let auto_2 = setInterval(function () {
addNum--;
console.log("subNum: " + subNum);
}, 1000);
</script>
<body>
<h1> 일정 시간 간격으로 값 증감시키기</h1>
<p> 콘솔 패널을 열어 확인하세요</p>
<button onclick="clearInterval(auto_1)">증가 정지</button>
<button onclick="clearInterval(auto_2)">감소 정지</button>
</body>
</html>