How can I make an html page automatically fit mobile device screens?
I am putting a Formidable Form on an html page by using an <iframe>, but I'd like it to be full screen on a mobile device. So far I'm using the following code:
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<style>
@import url(http://fonts.googleapis.com/css?family=Londrina+Sketch);
body {
background-color: #f3eedd;
width: 750px;
overflow:scroll;
overflow-x:hidden;
}
h2 {
font-size: 20px;
color: #c13e18;
margin: 10px 30px 10px 30px;
}
</style>
</head>
<body>
<div id="header">
<h2>Book Supheroes Unite</h2>
</div>
<div id="form">
<iframe src="http://challenge-the-box.com/wp-admin/admin-ajax.php?action=frm_forms_preview&form=sbyrt02
" frameborder="0" scrolling="no" style="width:280px;height:535px;"></iframe></div>
</html>
I believe it has something to do with viewports? However, I'm not entirely sure on this!
Answer
<meta name="viewport" content="width=device-width, initial-scale=1.0">
This meta tag allows you to target mobile devices and sets the width to the screen size.
Documentation provided here!
Also consider migrating to bootstrap a CSS framework for Responsive web design! Twitter Bootstrap