1. requestFullScreen()
Use Fotorama API call with prevented auto-initialization:
<script>
$(function () {
var fotorama = $('.fotorama')
.fotorama({allowfullscreen: true})
.data('fotorama');
fotorama.requestFullScreen();
});
</script>
<div class="fotorama"
data-auto="false"
data-height="100%">
<img src="1.jpg">
<img src="2.jpg">
</div>
But there will be a fullscreen-exit icon at the top-right, and users will be able to leave fullscreen. And even if you make the icon invisible, it will possible to close fullscreen by pressing esc
button. So...
2. data-width="100%" data-height="100%"
I believe that it’s better to imitate fullscreen with this snippet:
<body style="margin: 0;">
<div class="fotorama"
data-width="100%"
data-height="100%">
<img src="1.jpg">
<img src="2.jpg">
<img src="3.jpg">
</div>
</body>