دورة jquery للمبتدئين الدرس السابع
1- ل MÉTHODE text ف JQUERY
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.0/css/bootstrap.min.css">
<title>JQUERY COURSE</title>
</head>
<body>
<div class="container">
<div class="row">
<div class="col-md-12 mx-auto mt-2">
<h3>DCoding</h3>
<button id="btn">click</button>
</div>
</div>
</div>
<!-- jQuery library -->
<script src="jquery.js"></script>
<script>
$(document).ready(function(){
$('#btn').click(function(){
alert($('h3').text());
});
});
</script>
</body>
</html>
2- ل MÉTHODE html ف JQUERY
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.0/css/bootstrap.min.css">
<title>JQUERY COURSE</title>
</head>
<body>
<div class="container">
<div class="row">
<div class="col-md-12 mx-auto mt-2">
<h3><span>DCoding</span></h3>
<button id="btn">click</button>
</div>
</div>
</div>
<!-- jQuery library -->
<script src="jquery.js"></script>
<script>
$(document).ready(function(){
$('#btn').click(function(){
alert($('h3').html());
});
});
</script>
</body>
</html>
3- ل MÉTHODE val ف JQUERY
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.0/css/bootstrap.min.css">
<title>JQUERY COURSE</title>
</head>
<body>
<div class="container">
<div class="row">
<div class="col-md-6 mt-2">
<input type="text" id="field" class="form-control">
<button id="btn">click</button>
</div>
</div>
</div>
<!-- jQuery library -->
<script src="jquery.js"></script>
<script>
$(document).ready(function(){
$('#btn').click(function(){
alert($('#field').val());
});
});
</script>
</body>
</html>
4- ل MÉTHODE attr ف JQUERY
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.0/css/bootstrap.min.css">
<title>JQUERY COURSE</title>
</head>
<body>
<div class="container">
<div class="row">
<div class="col-md-6 mt-2">
<a href="google.com" id="link" class="btn-link">google</a>
<button id="btn">click</button>
</div>
</div>
</div>
<!-- jQuery library -->
<script src="jquery.js"></script>
<script>
$(document).ready(function(){
$('#btn').click(function(){
alert($('#link').attr("href"));
});
});
</script>
</body>
</html>