2022 SW 전문인재양성사업/웹 프로그래밍 기본
jQuery API (5) - submit, focus, blur
마루설아
2022. 8. 2. 11:48
<!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>
<body>
<h1>jQuery 실습 05</h1>
<form class="userForm" action="https://www.naver.com">
사용자 : <input type="text" name="user" placeholder="이름을 입력하시오" />
<input type="submit" value="전송">
</form>
<script src="http://code.jquery.com/jquery.js"></script>
<script>
$(function(){
$('form.userForm').on('submit', function(event){
event.preventDefault(); // 페이지 전환 중지
// form 요소 값 확인
console.log('submit', $(this), event.currentTarget);
console.log($(this).find('input[name=user]').val());
console.log($('input[name=user]', this).val());
console.log(this.user.value);
});
$('input[name=user]').focus(function(event){
$(this).css({backgroundColor: "yellow"});
}).blur(function(event){
$(this).css({backgroundColor: ""});
});
});
</script>
</body>
</html>
