Set page title to joke with Javascript

richardtifelt · Jun 18, 2011 · 4409011 · 4409011
1 parent 7891ca5
commit 4409011
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/app/views/layouts/application.html.erb b/app/views/layouts/application.html.erb
@@ -3,7 +3,7 @@
 <head>
     <script type="text/javascript">var _sf_startpt=(new Date()).getTime()</script>
     <meta charset="utf-8" />
-    <title>Gotanjoke, #nordicruby</title>
+    <title><%= truncate(strip_tags(@joke.try(:joke)), :length => 100) || "Gotanjoke, #nordicruby" %></title>
     <link rel="stylesheet" href="/stylesheets/tc1.css" type="text/css" media="all">
     <meta name="viewport" content = "user-scalable=no, initial-scale=1.0, maximum-scale=1.0, width=device-width">
     <meta name="apple-mobile-web-app-capable" content="yes"/>

diff --git a/public/javascripts/application.js b/public/javascripts/application.js
@@ -1,4 +1,9 @@
 TrainChallange = (function(){
+    var setTitle = function(){
+        $("article").bind("end.pjax", function(){
+            $("title").text($("h2#fittext").text().substr(0, 100));
+        });
+    };
     var setText = function(){
       $("#fittext").fitText(1.2);  
     };
@@ -18,6 +23,7 @@ TrainChallange = (function(){
             setText();
             initPjax();
             getJoke();
+            setTitle();
         }
     };
 })();