Add in backwards compatibility and default text for next button

harlows · Feb 8, 2017 · f8995d3 · f8995d3
1 parent 33fc759
commit f8995d3
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Showing 3 changed files with 15 additions and 9 deletions.
diff --git a/example.json b/example.json
@@ -8,28 +8,28 @@
     "body": "",
     "_items": [
         {
-            "description": "This component is useful for making boring text lists that little bit more interactive.",
+            "body": "This component is useful for making boring text lists that little bit more interactive.",
             "next": "Show me more!"
         },
         {
-            "description": "List items slide in from alternating sides.",
+            "body": "List items slide in from alternating sides.",
             "next": "... and you can modify this text!"
         },
         {
-            "description": "There is no limit to the number of items you can have.",
+            "body": "There is no limit to the number of items you can have.",
             "next": "It's localisation friendly"
         },
         {
-            "description": "Although if you have too many it will be a bit boring.",
+            "body": "Although if you have too many it will be a bit boring.",
             "next": "... but you can customize it"
         },     
         {
-            "description": "At least now you get the gist of how this works.",
+            "body": "At least now you get the gist of how this works.",
             "next": "I get it!"
         },  
         {
-            "description": "That's pretty much it.",
+            "body": "That's pretty much it.",
             "next": "Step 5"
-        }            
+        }        
     ]
 }
diff --git a/js/adapt-stacklist.js b/js/adapt-stacklist.js
@@ -40,7 +40,9 @@ define(function(require) {
 		setStage: function(stage) {
 			this.model.set("_stage", stage);
 
-			this.$(".stacklist-next").html(this.model.get("_items")[stage].next);
+			var nextButtonText = this.model.get("_items")[stage].next || "Next";
+			this.$(".stacklist-next").html(nextButtonText);
+
 			var $item = this.$(".stacklist-item").eq(stage);
 			$item.show();
 			var h = $item.outerHeight(true);

diff --git a/templates/stacklist.hbs b/templates/stacklist.hbs
@@ -5,7 +5,11 @@
         <div class="stacklist-items">
             {{#each _items}}
             <div class="stacklist-item">
-                {{#if description}}{{{a11y_text description}}}{{/if}}
+                {{#if this.length}}
+                    {{{a11y_text this}}}
+                {{else}}
+                    {{{a11y_text body}}}
+                {{/if}}
             </div>
             {{/each}}
             <div class="stacklist-button">