<input type="타입이름">
<input type="타입이름" value="초깃값">
ex)
<form>
<input type="radio" id="coffee" name="beverage" value="coffee">
<label for="coffee">coffee</label><br>
<input type="radio" id="juice" name="beverage" value="juice">
<label for="juice">juice</label><br>
<input type="radio" id="tea" name="beverage" value="tea">
<label for="tea">tea</label>
</form>
또는
<form>
<input type="radio" id="coffee" name="beverage" value="coffee">coffee
<input type="radio" id="juice" name="beverage" value="juice">juice
<input type="radio" id="tea" name="beverage" value="tea">tea
</form>
💻 출력
coffee<select>
<option></option>
</select>
ex)
<select name="beverage" id="beverage">
<option value="coffee">coffee</option>
<option value="juice">juice</option>
<option value="tea">tea</option>
</select>
💻 출력