간단한 웹 만들어보기
참조: Flask
아나콘다: 파이썬과 같은 기능 가능하게 한 라이브러리
bootstrap: html examples 볼 수 있음
html: 기본 틀
css: 모양
java script: 효과
픽슬러
Flask
**visual studio code 인데 아나콘다or파이썬 설치를 해줘야 실행될 것임
^ Visual Stuodio Code 에서
(현재 web01 위치임)
^ 새 파일 생성
^ new terminal
^ 오른쪽 아래 + 눌러 Command Prompt 눌러주기
^ 그러면 다음과 같이 뜸
^ 아나콘다 설치 후
^ pip install flask
^ 아래 링크 복붙해 사이트 들어가보기
^ 그러면 다음과 같은 화면 뜸
^ 코드입력하면
^ 다음과 같이 뜸
^ 주소에 /main 추가입력해서 넣어주면 not found 라고 뜸
^ templates 와 index_html 파일 만들기
^ index 페이지
^ render_template
^ index 페이지 서비스 하라는 의미로 새로고침하면 다음과 같은 화면 뜸
^ F12눌러보면 이와같이 나옴
본격 시작
booststrap 참고하면서 코드 짜면 도움된다구:)
[1]
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Bootstrap demo</title>
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.2.2/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-Zenh87qX5JnK2Jl0vWa8Ck2rdkQ2Bzep5IDxbcnCeuOxjzrPF/et3URy9Bv1WTRi" crossorigin="anonymous">
</head>
<body>
<h1>Hello, world!</h1>
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.2.2/dist/js/bootstrap.bundle.min.js" integrity="sha384-OERcA2EqjJCMA+/3y+gxIOqMEjwtxJY7qPCqsdltbNJuaOe923+mo//f6V8Qbsw3" crossorigin="anonymous"></script>
</body>
</html>
헤딩
^ 참고
^ 결과
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Bootstrap demo</title>
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.2.2/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-Zenh87qX5JnK2Jl0vWa8Ck2rdkQ2Bzep5IDxbcnCeuOxjzrPF/et3URy9Bv1WTRi" crossorigin="anonymous">
</head>
<body>
<nav class="navbar navbar-expand-lg bg-light">
<div class="container-fluid">
<a class="navbar-brand" href="#">Navbar</a>
<button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<ul class="navbar-nav me-auto mb-2 mb-lg-0">
<li class="nav-item">
<a class="nav-link active" aria-current="page" href="#">Home</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Link</a>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" href="#" role="button" data-bs-toggle="dropdown" aria-expanded="false">
Dropdown
</a>
<ul class="dropdown-menu">
<li><a class="dropdown-item" href="#">Action</a></li>
<li><a class="dropdown-item" href="#">Another action</a></li>
<li><hr class="dropdown-divider"></li>
<li><a class="dropdown-item" href="#">Something else here</a></li>
</ul>
</li>
<li class="nav-item">
<a class="nav-link disabled">Disabled</a>
</li>
</ul>
<form class="d-flex" role="search">
<input class="form-control me-2" type="search" placeholder="Search" aria-label="Search">
<button class="btn btn-outline-success" type="submit">Search</button>
</form>
</div>
</div>
</nav>
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.2.2/dist/js/bootstrap.bundle.min.js" integrity="sha384-OERcA2EqjJCMA+/3y+gxIOqMEjwtxJY7qPCqsdltbNJuaOe923+mo//f6V8Qbsw3" crossorigin="anonymous"></script>
</body>
</html>아이콘
^ 아이콘 선택
^ 복사하기
^ 추가 코드
^ 결과
색깔
^ 참조
^ 기존 코드
^ 변경 코드: navbar-dark bg-dark
^ 결과
슬라이드
^ 생성되었지만 그림을 넣어줘야 더 명확히 보임
^ 픽슬러 사이트 들어가 이미지 검색
^ 웹으로 적용
^ 사진 자르기
^ 사이즈 설정
^ png 로 저장
^ static 파일에 이미지 저장
^ 위와 같은 방식으로 이미지 저장
^ 원본 코드
^ 이미지 파일 경로 붙이기
^ 결론
^ 결론
etc
^ 코드 화면 두 개 동시에 보고싶을 땐 옆에다 땡기면 가능
^ 이미지나, 자바 스크립트나 이런것들 static 파일에 넣어주라
app.py
from flask import Flask, render_template
app = Flask(__name__)
@app.route('/')
def index():
return render_template('index.html')
if __name__ =='__main__':
app.run(debug=True, port=80)index.html
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Bootstrap demo</title>
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.2.2/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-Zenh87qX5JnK2Jl0vWa8Ck2rdkQ2Bzep5IDxbcnCeuOxjzrPF/et3URy9Bv1WTRi" crossorigin="anonymous">
</head>
<body>
<nav class="navbar navbar-expand-lg navbar-dark bg-dark">
<div class="container-fluid">
<a class="navbar-brand" href="#">
<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-airplane-engines" viewBox="0 0 16 16">
<path d="M8 0c-.787 0-1.292.592-1.572 1.151A4.347 4.347 0 0 0 6 3v3.691l-2 1V7.5a.5.5 0 0 0-.5-.5h-1a.5.5 0 0 0-.5.5v1.191l-1.17.585A1.5 1.5 0 0 0 0 10.618V12a.5.5 0 0 0 .582.493l1.631-.272.313.937a.5.5 0 0 0 .948 0l.405-1.214 2.21-.369.375 2.253-1.318 1.318A.5.5 0 0 0 5.5 16h5a.5.5 0 0 0 .354-.854l-1.318-1.318.375-2.253 2.21.369.405 1.214a.5.5 0 0 0 .948 0l.313-.937 1.63.272A.5.5 0 0 0 16 12v-1.382a1.5 1.5 0 0 0-.83-1.342L14 8.691V7.5a.5.5 0 0 0-.5-.5h-1a.5.5 0 0 0-.5.5v.191l-2-1V3c0-.568-.14-1.271-.428-1.849C9.292.591 8.787 0 8 0ZM7 3c0-.432.11-.979.322-1.401C7.542 1.159 7.787 1 8 1c.213 0 .458.158.678.599C8.889 2.02 9 2.569 9 3v4a.5.5 0 0 0 .276.447l5.448 2.724a.5.5 0 0 1 .276.447v.792l-5.418-.903a.5.5 0 0 0-.575.41l-.5 3a.5.5 0 0 0 .14.437l.646.646H6.707l.647-.646a.5.5 0 0 0 .14-.436l-.5-3a.5.5 0 0 0-.576-.411L1 11.41v-.792a.5.5 0 0 1 .276-.447l5.448-2.724A.5.5 0 0 0 7 7V3Z"/>
</svg>
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<ul class="navbar-nav me-auto mb-2 mb-lg-0">
<li class="nav-item">
<a class="nav-link active" aria-current="page" href="#">Home</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Link</a>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" href="#" role="button" data-bs-toggle="dropdown" aria-expanded="false">
Dropdown
</a>
<ul class="dropdown-menu">
<li><a class="dropdown-item" href="#">Action</a></li>
<li><a class="dropdown-item" href="#">Another action</a></li>
<li><hr class="dropdown-divider"></li>
<li><a class="dropdown-item" href="#">Something else here</a></li>
</ul>
</li>
<li class="nav-item">
<a class="nav-link disabled">Disabled</a>
</li>
</ul>
<form class="d-flex" role="search">
<input class="form-control me-2" type="search" placeholder="Search" aria-label="Search">
<button class="btn btn-outline-success" type="submit">Search</button>
</form>
</div>
</div>
</nav>
<div id="carouselExampleIndicators" class="carousel slide" data-bs-ride="true">
<div class="carousel-indicators">
<button type="button" data-bs-target="#carouselExampleIndicators" data-bs-slide-to="0" class="active" aria-current="true" aria-label="Slide 1"></button>
<button type="button" data-bs-target="#carouselExampleIndicators" data-bs-slide-to="1" aria-label="Slide 2"></button>
<button type="button" data-bs-target="#carouselExampleIndicators" data-bs-slide-to="2" aria-label="Slide 3"></button>
</div>
<div class="carousel-inner">
<div class="carousel-item active">
<img src="/static/img01.png" class="d-block w-100" alt="...">
</div>
<div class="carousel-item">
<img src="/static/img02.png" class="d-block w-100" alt="...">
</div>
<div class="carousel-item">
<img src="/static/img03.png" class="d-block w-100" alt="...">
</div>
</div>
<button class="carousel-control-prev" type="button" data-bs-target="#carouselExampleIndicators" data-bs-slide="prev">
<span class="carousel-control-prev-icon" aria-hidden="true"></span>
<span class="visually-hidden">Previous</span>
</button>
<button class="carousel-control-next" type="button" data-bs-target="#carouselExampleIndicators" data-bs-slide="next">
<span class="carousel-control-next-icon" aria-hidden="true"></span>
<span class="visually-hidden">Next</span>
</button>
</div>
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.2.2/dist/js/bootstrap.bundle.min.js" integrity="sha384-OERcA2EqjJCMA+/3y+gxIOqMEjwtxJY7qPCqsdltbNJuaOe923+mo//f6V8Qbsw3" crossorigin="anonymous"></script>
</body>
</html>