June 2015
Beginner
354 pages
8h 23m
English
Content preview from HTML5 Game Development by Example(Second Edition)Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Time for action – adding touch support
Carry out the following steps to make our game work in a tablet with touch inputs:
- In
index.htmlfile, we add the following touch controls before the end of the#game-container:<div id="left-button" class="touch-control"></div> <div id="right-button" class="touch-control"></div> <div id="restart-button" class="touch-control">Restart</div>
- We can also add a
<meta>tag inside the<head>tag to control the viewport to fit the game into the iPad's 1024 px width.<meta name="viewport" content="width=device-width, initial-scale=0.78, minimum-scale=0.78, maximum-scale=0.78">
- For these controls, we add some basic styles to position them. To do this, append the following code to the
cargame.cssfile:.touch-control { position: ...
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