Created
September 15, 2012 21:31
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Render
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<html> | |
<head> | |
<title>Sample</title> | |
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.1/jquery.min.js"></script> | |
<script src="http://cdnjs.cloudflare.com/ajax/libs/handlebars.js/1.0.0.beta6/handlebars.min.js" type="text/javascript"></script> | |
<script type="text/javascript"> | |
$(document).ready(function () { | |
var RenderMaster = function () { | |
var _this = this; | |
_this.renderer = []; | |
console.log("Init"); | |
_this.register_renderer = function (key, func) { | |
console.log("Registering Renderer: " + key); | |
_this.renderer.push({ key: key, func: func }); | |
} | |
_this.display = function (data) { | |
console.log("Display"); | |
for (var i = 0; i < _this.renderer.length; i++) { | |
if (data[_this.renderer[i].key]) { | |
_this.renderer[i].func(data); | |
} | |
} | |
} | |
}; | |
var presenter = new RenderMaster(); | |
presenter.register_renderer('base', function (data) { | |
console.log("Rendering base..."); | |
var source = $("#entry-template").html(); | |
var template = Handlebars.compile(source); | |
var html = template(data.base); | |
$("#programDetails").html(html); | |
}); | |
presenter.register_renderer('dvr', function (data) { | |
console.log("Rendering dvr..."); | |
if (data.dvr.isScheduled) { | |
$('#dvr').html("Get the popcorn."); | |
} else { | |
$('#dvr').html("Get dressed and go out."); | |
} | |
}); | |
var context = { | |
base: { | |
programTitle: "Arrested Development", | |
episodeTitle: "Top Banana", | |
duration: 60, | |
rating: "TV-14", | |
channel: "FOX" | |
}, | |
dvr: { isScheduled: true } | |
}; | |
presenter.display(context); | |
}); | |
</script> | |
<script id="entry-template" type="text/x-handlebars-template"> | |
<div> | |
<h1>{{programTitle}}</h1> | |
<h2>{{episodeTitle}}</h2> | |
<div><b>{{duration}}</b> {{rating}}, {{channel}}</div> | |
</div> | |
</script> | |
</head> | |
<body> | |
<h1>Sample</h1> | |
<div id="programDetails">Reading...</div> | |
<div id="dvr">Reading...</div> | |
</body> | |
</html> |
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