Bonjour j’aimerai faire une boucle sur une div (img-wrapper) pour éviter d’avoir une tonne de div pouvez vous m’aider.
Merci de vos réponses.
<!DOCTYPE html>
<html>
<head>
<title>Mosaique</title>
<link rel="stylesheet" href="https://www.w3schools.com/w3css/4/w3.css">
<link href="styles/styles.css" rel="stylesheet" type="text/css">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
</head>
<!-- LES CHANNELS -->
<body>
<div class="wrapper">
<div id="channel-viceland" class="img-wrapper">
<img id="channel-viceland-img" class="video" src="./images-et-video/viceland.jpg" onload="this.onload=null; this.src=getImages('viceland');"
onclick="onClick(this)" class="w3-hover-opacity">
<span class="text">VICELAND</span>
</div>
<div id="channel-rmc-sport" class="img-wrapper">
<img id="channel-rmc-sport-img" class="video" src="./images-et-video/rmc-sport.jpg" onload="this.onload=null; this.src=getImages('rmc-sport');"
onclick="onClick(this)" class="w3-hover-opacity">
<span class="text">RMC SPORT</span>
</div>
<div id="channel-lci" class="img-wrapper">
<img id="channel-lci-img" class="video" src="./images-et-video/lci.jpg" onload="this.onload=null; this.src=getImages('lci');"
onclick="onClick(this)" class="w3-hover-opacity">
<span class="text">LCI</span>
</div>
<div id="channel-vision tv" class="img-wrapper">
<img id="channel-vision-tv-img" class="video" src="./images-et-video/vision-tv.jpg" onload="this.onload=null; this.src=getImages('vision-tv');"
onclick="onClick(this)" class="w3-hover-opacity">
<span class="text">VISION TV</span>
</div>
<div id="channel-loutre tv" class="img-wrapper">
<img id="channel-loutre-img" class="video" src="./images-et-video/loutre-tv.jpg" onload="this.onload=null; this.src=getImages('loutre-tv');"
onclick="onClick(this)" class="w3-hover-opacity">
<span class="text">LOUTRE TV</span>
</div>
<div id="channel-farming" class="img-wrapper">
<img id="channel-farming-img" class="video" src="./images-et-video/farming.jpg" onload="this.onload=null; this.src=getImages('farming');"
onclick="onClick(this)" class="w3-hover-opacity">
<span class="text">FARMING</span>
</div>
<div id="channel-nrj12" class="img-wrapper">
<img id="channel-nrj12-img" class="video" src="./images-et-video/nrj12.jpg" onload="this.onload=null; this.src=getImages('nrj12');"
onclick="onClick(this)" class="w3-hover-opacity">
<span class="text">NRJ12</span>
</div>
<div id="channel-arte" class="img-wrapper">
<img id="channel-arte-img" class="video" src="./images-et-video/arte.jpg" onload="this.onload=null; this.src=getImages('arte');"
onclick="onClick(this)" class="w3-hover-opacity">
<span class="text">ARTE</span>
</div>
<div id="channel-bein sport" class="img-wrapper">
<img id="channel-bein-sport-img" class="video" src="./images-et-video/bein-sport.jpg" onload="this.onload=null; this.src=getImages('bein-sport');"
onclick="onClick(this)" class="w3-hover-opacity">
<span class="text">BEIN SPORT</span>
</div>
<div id="channel-lbc" class="img-wrapper">
<img id="channel-lbc-img" class="video" src="./images-et-video/lbc.jpg" onload="this.onload=null; this.src=getImages('lbc');"
onclick="onClick(this)" class="w3-hover-opacity">
<span class="text">LBC</span>
</div>
<div id="channel-bfm" class="img-wrapper">
<img id="channel-bfm-img" class="video" src="./images-et-video/bfm.jpg" onload="this.onload=null; this.src=getImages('bfm');"
onclick="onClick(this)" class="w3-hover-opacity">
<span class="text">BFM</span>
</div>
<div id="channel-paysage tv" class="img-wrapper">
<img id="channel-paysage tv-img" class="video" src="./images-et-video/paysage-tv.jpg" onload="this.onload=null; this.src=getImages('paysage-tv');"
onclick="onClick(this)" class="w3-hover-opacity">
<span class="text">PAYSAGE TV</span>
</div>
<div id="channel-tf1" class="img-wrapper">
<img id="channel-tf1-img" class="video" src="./images-et-video/tf1.jpg" onload="this.onload=null; this.src=getImages('tf1');"
onclick="onClick(this)" class="w3-hover-opacity">
<span class="text">TF1</span>
</div>
<div id="channel-turbo" class="img-wrapper">
<img id="channel-turbo-img" class="video" src="./images-et-video/turbo.jpg" onload="this.onload=null; this.src=getImages('turbo');"
onclick="onClick(this)" class="w3-hover-opacity">
<span class="text">TURBO</span>
</div>
<div id="channel-telefoot" class="img-wrapper">
<img id="channel-telefoot-img" class="video" src="./images-et-video/telefoot.jpg" onload="this.onload=null; this.src=getImages('telefoot');"
onclick="onClick(this)" class="w3-hover-opacity">
<span class="text">TELEFOOT</span>
</div>
<div id="channel-canadian" class="img-wrapper">
<img id="channel-canadian-img" class="video" src="./images-et-video/canadian.jpg" onload="this.onload=null; this.src=getImages('canadian');"
onclick="onClick(this)" class="w3-hover-opacity">
<span class="text">CANADIAN</span>
</div>
<div id="channel-mountain-tv" class="img-wrapper">
<img id="channel-mountain-tv-img" class="video" src="./images-et-video/mountain-tv.jpg" onload="this.onload=null; this.src=getImages('mountain-tv');"
onclick="onClick(this)" class="w3-hover-opacity">
<span class="text">MOUNTAIN TV</span>
</div>
<div id="channel-ldc-news" class="img-wrapper">
<img id="channel-ldc-news-img" class="video" src="./images-et-video/ldc-news.jpg" onload="this.onload=null; this.src=getImages('ldc-news');"
onclick="onClick(this)" class="w3-hover-opacity">
<span class="text">LDC NEWS</span>
</div>
<div id="channel-sky-sport" class="img-wrapper">
<img id="channel-sky-sport-img" class="video" src="./images-et-video/sky-sport.jpg" onload="this.onload=null; this.src=getImages('sky-sport');"
onclick="onClick(this)" class="w3-hover-opacity">
<span class="text">SKY SPORT</span>
</div>
<div id="channel-lake-tv" class="img-wrapper">
<img id="channel-lake-tv-img" class="video" src="./images-et-video/lake-tv.jpg" onload="this.onload=null; this.src=getImages('lake-tv');"
onclick="onClick(this)" class="w3-hover-opacity">
<span class="text">LAKE TV</span>
</div>
<!-- LE MODAL -->
<div id="modal" class="w3-modal">
<span class="w3-button w3-hover-red w3-xlarge w3-display-topright" onclick="modal.style.display='none'">×</span>
<!-- Le contenu de la modal -->
<div id="videoid" class="w3-modal-content w3-animate-zoom">
<video id="video" controls loop="0">
<!-- La vidéo -->
<source src="./images-et-video/bfm-radio.mp4" class="video">
</video>
</div>
</div>
</div>
<script src="javascript/script.js"></script>
</body>
</html>