Les Plus Populaires

MarkitUp, l'éditeur de text via jQuery

4 aiment ça

JW Player, le lecteur flash de LongTail Video

3 aiment ça

Mosaic, un plugin jQuery pour images

3 aiment ça

Lancement des "Trucs et Astuces"

2 aiment ça

L'évolution des navigateurs sur le marché.

2 aiment ça

Pourquoi faire le choix d'un CMS ?

1 aime ça

Les Derniers Posts

Les Derniers Messages

Suivez-nous sur Facebook

Vote façon YouTube avec Jquery & Ajax

le vendredi 03 juin 2011 à 16:07:45 édité par Gensou Thomas

tuto_002.jpgVotre site requiert un système de vote à la YouTube ?

Pourquoi ne pas utiliser dans ce cas YouTube Rating, qui permet d'insérer en un clic le vote de vos internautes ?

Simple d'utilisation, il est permet grâce à la librairie javascript jQuery et AJAX, d'insérer l'enregistrement dans une table SQL.

Ainsi vous avez un affichage dynamique et fluide laissant un petit graphique du nombre de votes sur "j'aime" ou "j'aime pas"

Je vous propose ce petit tutoriel sur Youtube Rating qui je pense vous sera utile...

Commencez par télécharger le pack YouTube Rating

Création de votre table SQL :
CREATE TABLE messages(
id INT PRIMARY KEY AUTO_INCREMENT,
message TEXT,
up INT,
down INT);

Allez savoir pourquoi cette table ce nomme messages, vous avez la possibilité de le changer bien sûr, je ne me suis pas privé en tout cas :)

Entre les balises head de votre page:
<script type="text/javascript" src="http://ajax.googleapis.com/
ajax/libs/jquery/1.4.2/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function()
{
$(".like").click(function()
{
var id=$(this).attr("id");
var name=$(this).attr("name");
var dataString = 'id='+ id + '&name='+ name;
$("#votebox").slideDown("slow");

$("#flash").fadeIn("slow");

$.ajax
({
type: "POST",
url: "rating.php",
data: dataString,
cache: false,
success: function(html)
{
$("#flash").fadeOut("slow");
$("#content").html(html);
}
});
});

// Close button action
$(".close").click(function()
{
$("#votebox").slideUp("slow");
});

});
</script>


Ce qui nous intéresse ici ce sont les ID #votebox, #flash et #content

Entre les balises body de votre page:
<a href="#" class="like" id="1" name="up">Like</a>
--
<a href="#" class="like" id="1" name="down">Dislike</a>

<div id="votebox">
<span id="close"><a href="#" class="close">X</a></span>
<div id="flash">Loading........</div>
<div id="content">
</div>
</div>

On remarque ici l'id de chaque lien qui correspond au vote lui même, l'attribut name qui à pour valeur "up" ou "down" qui va permettre au php de récupérer les variables par la suite.

la page rating.php:
<?php
include("db.php");
if($_POST['id'])
{
$id=mysql_escape_String($_POST['id']);
$name=mysql_escape_String($_POST['name']);
// Vote update
mysql_query("update messages set $name=$name+1 where id='$id'");
// Getting latest vote results
$result=mysql_query("select up,down from messages where id='$id'");
$row=mysql_fetch_array($result);
$up_value=$row['up'];
$down_value=$row['down'];
$total=$up_value+$down_value; // Total votes
$up_per=($up_value*100)/$total; // Up percentage
$down_per=($down_value*100)/$total; // Down percentage
//HTML output
echo '<b>Ratings for this blog</b> ( '.$total.' total)
Like :'.$up_value.'
<div id="greebar" style="width:'.$up_per.'%"></div>
Dislike:'.$down_value.'
<div id="redbar" style="width:'.$down_per.'%"></div>';
}
?>

Jusque là rien de compliquer, toutefois pensez à modifier le fichier db.php pour renseigner la connexion MySQL de votre serveur.


Et enfin la feuille de style CSS :
#votebox
{
border:solid 1px #dedede; padding:3px;
display:none;
padding:15px;
width:700px;
-moz-border-radius: 6px;
-webkit-border-radius: 6px;
}
#greebar
{
float:left;
background-color:#aada37;
border:solid 1px #698a14;
width:0px;
height:12px;
}
#redbar
{
float:left;
background-color:#cf362f;
border:solid 1px #881811;
width:0px;
height:12px;
}
#close
{
float:right; font-weight:bold;
padding:3px 5px 3px 5px;
border:solid 1px #333;
-moz-border-radius: 6px;
-webkit-border-radius: 6px;
}

A vous de modifier son apparence comme vous le souhaiter.

Voilà, à vous maintenant de voter ;)

- réduire
Loading........

Commentaires

Administrateur le jeudi 09 juin 2011 à 11:33:46

Petite précision, ce système de votes n'a pas de limite de nombre de vote pour une personne, mais vous pouvez tout comme le nôtre, créer cette limite par rapport à l'adresse ip de l'internaute.

eragunmalge le samedi 04 février 2012 à 11:12:19

decrease tramadol interaction with zoloft. order soma online no prescription And because much of the pain I encounter is due to these structural I am not on any regular medications, nor do I take more than a few pain relievers in a given year, if at all. order generic soma online without a prescription Ultram (Tramadol) is used to relieve moderate to moderately severe pain.

Voreemowlem le vendredi 17 février 2012 à 08:54:00

ultram euphoria, zopiclone does the long-term obesity of sale voted in rem occur now generally as playing its university. buy tramadol 100mg online This site provides current and helpful information about acute pain management. order generic tramadol online Back Pain and specific injuries and conditions are listed below.

Chaimaror le dimanche 19 février 2012 à 08:21:33

Paracetamol is also available erectile dysfunction order sildenafil online Forzest helps a man with erectile dysfunction get an erection only when he is sexually excited. order kamagra online erectile dysfunction is when men can't get a penile erection or can't keep an erection long enough to finish having sex.

Voreemowlem le dimanche 26 février 2012 à 03:16:57

Shipping - 7-15 Working Days. buy cheap tramadol without a prescription Shipping,Buy Ultram On Line, buy tramadol no prescription subaction showcomments viagra archive watch sign tramadol easy drugs accompanied tissue inflammation.

inhicunse le mardi 28 février 2012 à 08:44:29

Many of our weight loss plans feature meal replacement bars and drinks for healthy weight loss. buy generic levitra online Cheapest cialis index. buy generic levitra online 5 kg or 10.
Do not take Noroxin if you have infectious mononucleosis (mono), if you are taking a tetracycline antibiotic, if you have recently received or will be receiving live oral typhoid vaccine. buy fluoxetine online Erectile dysfunction treatments like viagra may help desire to flare, buy cheap generic fluoxetine online Can be caused by an undiagnosed medical.

Passesychiamy le dimanche 18 mars 2012 à 07:04:48

Clinical depression is one of the most common mental illnesses, affecting more than 19 million Americans each Depression causes people to lose pleasure from daily life, can purchase generic Xanax online Presenting the online edition of this excellent Christian book about how to deal with depression Dark Clouds, Silver Linings helps you understand depression, overcome its devastating effects, and be a more effective encouragement to depressed people around you. purchase xanax online no prescription It is a gathering place, a refuge where people meet both to escape from and to face the illness called depression.

NeefAnaeway le jeudi 22 mars 2012 à 15:04:27

Get best information about diet tea news Are diet teas or "chinese slimming" teas safe? buy cheap generic venlafaxine online without a prescription Brand: USP Labs Weight Loss. buy generic venlafaxine online no prescription suks minhas (consultant andrologist) has been filmed speaking on the subject of erectile dysfunction (impotence) on the new, widely advertised 40 over 40 website. Section of the materials include misconceptions, risk factors, early signs, diagnosis, treatments and family advise.

theopgoague le lundi 26 mars 2012 à 00:56:07

There remains controversy whether this excess is due to environmental factors or hormonal factors but it is significant that depression occurs at times of hormonal flux such as adolescence, the post-natal period, the pre-menstrual days and the years around the time of the menopause. order ambien 5mg online Creating an enhanced service will improve care in depression Unipolar major depression ranks fourth in the worldwide causes of disability (or second if high income countries are considered alone). purchase ambien 5mg online A gallery of American Memory photographs and/or other media to use in presentations.

GypeTwenuebup le dimanche 01 avril 2012 à 14:12:47

Order antiperspirant online purchase generic viagra online erectile dysfunction causes can be many. order viagra online no prescription erectile dysfunction (ed) also referred to as impotence, is the inability to achieve or maintain an erection suitable for sexual intercourse.

axioksintossy le mardi 10 avril 2012 à 14:47:56

ultram bkoc online store cialis opitr acomplia online a generic 39297 valium flfkz ambien itmav phentermine msr valium :-DD valium xanax bars order cheap 494741 generic levitra afg ultram pill identifier 386 buy valium online cheap 998346 buy cheap tramadol 100mg without prescription The Digital Pain Reliever (TENS) is effective in relieving pain. buy cheap tramadol online without prescription There are various treatments for arthritis and it is rare for any single approach to provide complete pain relief.

axioksintossy le mercredi 11 avril 2012 à 06:32:33

One oz for $6. buy cheap tramadol online without prescription In IBS, abdominal pain and discomfort is caused by the Please look below at what IBS pain relief products Express Chemist have to offer buy cheap tramadol no prescription For fast powerful pain relief

UttefeLeabe le dimanche 15 avril 2012 à 17:38:14

depression Edinburgh, depression counselling Edinburgh, depression counselling glasgow, depression glasgow scotland, depression counsellor Glasgow, depression counselling scotland, manic depression scotland, bi polar Edinburgh, bi polar glasgow, order valium 10mg online without prescription Tags: anxiety attack, anxiety attacks, anxiety cognitive behavioral therapy, anxiety cure, anxiety depression, anxiety disorder, anxiety disorder treatment, anxiety panic attacks, anxiety therapy, cure for panic attacks, gad, generalized anxiety. order generic Valium online ADAA offers free educational information and resources about anxiety disorders, local treatment providers, self-help groups, self-tests, clinical trials, and more. ADAA promotes the message that anxiety disorders are real, serious, and treatable.

UttefeLeabe le dimanche 15 avril 2012 à 19:58:21

Depression is a serious problem, as I'm sure you are aware of that by now. order valium online People who are not active in their spare time are twice as likely to have symptoms of depression than active individuals, a study shows. order valium online without prescription Analyze the impact of the Great Depression on the American family and on ethnic and

taubculvalo le jeudi 19 avril 2012 à 19:13:58

Depression: how it affects a teen's life and what can be done about it. buy ambien 5mg online C depression and cognitive impairment improved. purchase ambien 5mg online without prescription I would like to know what you recommend for a person that believes he or she is suffering from depression.

Voreemowlem le samedi 12 mai 2012 à 06:32:30

Buy Generic Ultram No Prescription - Ultram No Dr - Purchase Ultram Usa Cod purchasing ultram over the counter cod overnight buy ultram online with no prescription buy ultram sale buy tramadol online Licensed Pharmacy, Discreet, Private, and Confidential, Providing Excellent Customer Care, Convenient And Affordable Alternative purchase generic tramadol online without a prescription Many patients start care.

Ajouter un commentaire