Mais conteúdo relacionado Semelhante a Javascript #2.2 : jQuery (20) 5. Les outils du développeur Javascript (1)
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6. Les outils du développeur Javascript (2)
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12. JavaScript dans une page HTML (1)
<!doctype html>
<html>
<head></head>
<body>
<script>
alert('Hello world!');
</script>
</body>
</html>
13. JavaScript dans une page HTML (2)
<!doctype html>
<html>
<head></head>
<body>
<script src="hello.js"></script>
</body>
</html>
15. jQuery ?
jQuery is a cross-platform JavaScript library designed
to simplify the client-side scripting of HTML. jQuery is
the most popular JavaScript library in use today.
jQuery is free, open-source software licensed under
the MIT License.
https://en.wikipedia.org
16. Use jQuery
<!DOCTYPE html>
<html lang="fr">
<head></head>
<body>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script>
<script src="js/main.js"></script>
</body>
</html>
18. Example : Smooth scroll
$('a[href^="#"]').click(function(){
var the_id = $(this).attr("href");
$('html, body').animate({
scrollTop:$(the_id).offset().top
}, 'slow');
return false;
});
