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stujo/application.html.erb

Created September 30, 2015 17:33
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Page Specific Document Ready JavaScript in Rails with jQuery
Raw
application.html.erb
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>PizzaShack</title>
<%= stylesheet_link_tag 'application', media: 'all' %>
<%= javascript_include_tag 'application' %>
<%= csrf_meta_tags %>
</head>
<body>
<div class="container">
<%= yield %>
</div>
</body>
<script>
// THIS IS THE IMPORTANT PART
var event_name = 'pizza:<%= controller_name %>_<%= action_name %>';
$.event.trigger({ type: event_name});
</script>
</html>
Raw
pizzas_index.js
$(document).on("pizza:pizzas_index", function(){
alert('Hello on the Pizzas Page');
})
Raw
welcome_index.js
$(document).on("pizza:welcome_index", function(){
alert('Hello on the Welcome Index Page');
})
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