Form
사용자가 입력한 데이터를 서버로 보내기 위해 사용하는 태그
특징
- form은 입력요소(input, select, textarea등)을 감싸고, 데이터를 제출(submit)한다.
- form은 action은 서버 측 주소를 지정하는 속성이다
- form의 method는 데이터 전송 방식을 지정하는 속성이다(POST, GET)
예) 로그인 입력창을 생각하면 된다.
밑에 예시는 form태그를 이용해서 텍스트, 숫자, 범위, 체크박스등을 구현한 것이다.
거기에 체크된것을 서버로 보낸다고 생각하면 된다.
<!DOCTYPE html>
<html lang="en" dir="ltr">
<head>
<meta charset="utf-8">
<link rel="stylesheet" type="text/css" href="style.css">
<link href="https://fonts.googleapis.com/css?family=Rubik" rel="stylesheet">
<title>Forms Review</title>
</head>
<body>
<section id="overlay">
<img src="https://content.codecademy.com/courses/web-101/unit-6/htmlcss1-img_burger-logo.svg" alt="Davie's Burgers Logo" id="logo">
<hr>
<form action="submission.html" method="POST">
<h1>Create a burger!</h1>
<!--문자입력 텍스트-->
<section class="protein">
<label for="patty">What type of protein would you like?</label>
<input type="text" name="patty" id="patty">
</section>
<hr>
<!--숫자입력 텍스트-->
<section class="patties">
<label for="amount">How many patties would you like?</label>
<input type="number" name="amount" id="amount">
</section>
<hr>
<!--숫자 범위 슬라이더-->
<section class="cooked">
<label for="doneness">How do you want your patty cooked</label>
<br>
<span>Rare</span>
<input type="range" name="doneness" id="doneness" value="3" min="1" max="5">
<span>Well-Done</span>
</section>
<hr>
<!--체크박스-->
<section class="toppings">
<span>What toppings would you like?</span>
<br>
<input type="checkbox" name="topping" id="lettuce" value="lettuce">
<label for="lettuce">Lettuce</label>
<input type="checkbox" name="topping" id="tomato" value="tomato">
<label for="tomato">Tomato</label>
<input type="checkbox" name="topping" id="onion" value="onion">
<label for="onion">Onion</label>
</section>
<hr>
<!--라디오 버튼 생성-->
<section class="cheesy">
<span>Would you like to add cheese?</span>
<br>
<input type="radio" name="cheese" id="yes" value="yes">
<label for="yes">Yes</label>
<input type="radio" name="cheese" id="no" value="yes">
<label for="no">No</label>
</section>
<hr>
<!--드롭다운 리스트-->
<section class="bun-type">
<label for="bun">What type of bun would you like?</label>
<select name="bun" id="bun">
<option value="sesame">Sesame</option>
<option value="potatoe">Potato</option>
<option value="pretzel">Pretzel</option>
</select>
</section>
<hr>
<!--datalist 선택-->
<section class="sauce-selection">
<label for="sauce">What type of sauce would you like?</label>
<input list="sauces" id="sauce" name="sauce">
<datalist id="sauces">
<option value="ketchup"></option>
<option value="mayo"></option>
<option value="mustard"></option>
</datalist>
</section>
<hr>
<!--텍스트 박스-->
<section class="extra-info">
<label for="extra">Anything else you want to add?</label>
<br>
<textarea id="extra" name="extra" rows="3" cols="40"></textarea>
</section>
<hr>
<!--submit 버튼-->
<section class="submission">
<input type="submit" value="Submit">
</section>
</form>
</section>
</body>
</html>
