index.html
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>HTML 5 complete</title>
<link rel="stylesheet" href="css/styles.css">
<!--[if IE]>
<script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script>
<![endif]-->
<script src="//ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script>
$(function(){
$('#button').click(function(){
$.get('api.php', {
name : $('#name').val(),
email : $('#email').val(),
goiken : $('#goiken').val(),
}, function(data){
$('#result').html(data.message);
});
});
});
</script>
<style>
article, aside, dialog, figure, footer, header,
hgroup, menu, nav, section { display: block; }
</style>
</head>
<body>
<label>お名前</label>
<input type="text" id="name" name="name" value=""><br/>
<label>Eメールアドレス</label>
<input type="text" id="email" name="email" value=""><br/>
<label>ご意見</label>
<textarea id="goiken" name="goiken" value=""></textarea><br/>
<hr/>
<button id="button">Ajax</button>
<p id="result"></p>
</body>
</html>
api.php
<?php
$ret = array(
"name" => htmlspecialchars("{$_GET['name']}", ENT_QUOTES, "utf-8"),
"email" => htmlspecialchars("{$_GET['email']}", ENT_QUOTES, "utf-8"),
"goiken" => htmlspecialchars("{$_GET['goiken']}", ENT_QUOTES, "utf-8"),
"message" => htmlspecialchars("お名前:{$_GET['name']}, Email:{$_GET['email']}, ご意見:{$_GET['goiken']}", ENT_QUOTES, "utf-8")
);
header( 'Content-Type: application/json; charset=utf-8' );
echo json_encode( $ret );
