$('.name').on('focusout', function(e){
var nameField = $(e.target);
webConsole("name field '"+nameField.attr('id')+"' was updated to '"+nameField.val()+"'");
})
e.target 으로 해당 요소(Element)를 선택한다.
<!DOCTYPE html>
<html lang="ko">
<head>
<meta charset="UTF-8">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
</head>
<body>
<form name="myForm" id="myForm" method="POST">
<input type="text" name="name[first]" id="first_name" class="name" /><br />
<input type="text" name="name[last]" id="last_name" class="name" /><br />
<button type="submit">Submit Form</button>
</form>
<div id="webConsole">
<h3>web Console</h3>
</div>
<script>
var webConsole = function(msg){
var console = $('#webConsole');
var newMessage = $('<p>').text(msg);
console.append(newMessage);
}
$(document).on('ready', function(){
// alert('ok');
$('#first_name').attr('placeholder', 'Johnny');
$('#last_name').attr('placeholder', 'Appleseed');
})
$('#myForm').on('submit', function(){
var first_name = $('#first_name').val();
var last_name = $('#last_name').val();
webConsole("The form was sublitted");
alert("Hello, "+first_name+" "+last_name+"!");
})
$('.name').on('focusout', function(e){
var nameField = $(e.target);
webConsole("name field '"+nameField.attr('id')+"' was updated to '"+nameField.val()+"'");
})
</script>
</body>
</html>
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