using enumerables in demo

jeffsu · Mar 10, 2011 · c1f0bc3 · c1f0bc3
1 parent 278cc58
commit c1f0bc3
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Showing 2 changed files with 14 additions and 5 deletions.
diff --git a/index.haml b/index.haml
@@ -30,6 +30,8 @@
     var foo = new Foo();
     alert(foo.world());
 
+    var arr = [ 1, 2, 3, 4 ];
+    alert(js2(arr).reduce(\#{ return $1 + $2 }));
 
 
 %input.run{ :type => 'button', :value => 'Run' }
@@ -96,7 +98,9 @@
       font-size: 1.2em
 
 :javascript
-  $('.run').click(function () {
-    eval(js2.render($('.code').val()));
+  $(function () {
+    $('.run').click(function () {
+      eval(js2.render($('.code').val()));
+    });
   });
 
diff --git a/index.html b/index.html
@@ -24,7 +24,10 @@ <h2>Try</h2>
 }
 
 var foo = new Foo();
-alert(foo.world());</textarea>
+alert(foo.world());
+
+var arr = [ 1, 2, 3, 4 ];
+alert(js2(arr).reduce(#{ return $1 + $2 }));</textarea>
 <input class='run' type='button' value='Run' />
 <h2>Install</h2>
 <p>
@@ -81,8 +84,10 @@ <h2>Source</h2>
 </style>
 <script type='text/javascript'>
   //<![CDATA[
-    $('.run').click(function () {
-      eval(js2.render($('.code').val()));
+    $(function () {
+      $('.run').click(function () {
+        eval(js2.render($('.code').val()));
+      });
     });
   //]]>
 </script>