updating README

djih · djih · commit 74a9bc4ab4aa · 2015-09-29T15:53:39.000-07:00
diff --git a/README.md b/README.md
@@ -179,6 +179,19 @@ The status and response from the server are passed to the callback function, whi
   };
 ```
 
+You can also use this to track outbound links on your website. For example you would have a link like this:
+
+    <a href="javascript:trackClickLinkA();">Link A</a>
+
+And then you would define a function that is called when the link is clicked like this:
+
+```javascript
+var trackClickLinkA = function() {
+  amplitude.logEvent('Clicked Link A', null, function() {
+    window.location="LINK_A_URL";
+  });
+}
+```
 You can also pass a callback function to init, which will get called after the SDK finishes its asynchronous loading. Note: no values are passed to the init callback function:
 
     amplitude.init("YOUR_API_KEY_HERE", "USER_ID_HERE", null, callback_function);
diff --git a/test/browser/amplitudejs.html b/test/browser/amplitudejs.html
@@ -52,15 +52,27 @@
         var city = prompt('Input city', 'San Francisco, CA');
         amplitude.setUserProperties({city: city});
     };
+    var addToPhotoCount = function() {
+        var photoCount = parseInt(prompt('Input amount to increment photo count by', '2'), 10);
+        amplitude.identify(new amplitude.Identify().add('photoCount', photoCount));
+    }
     var clickOnLinkA = function() {
         amplitude.logEvent('Clicked on link A', null, function() { window.location='https://www.google.com'; });
     };
+    var setPhotoCount = function() {
+        var photoCount = parseInt(prompt('Input photo count to set', '2'), 10);
+        amplitude.identify(new amplitude.Identify().set('photoCount', photoCount));
+    }
+    var setOncePhotoCount = function() {
+        var photoCount = parseInt(prompt('Input photo count to setOnce', '2'), 10);
+        amplitude.identify(new amplitude.Identify().setOnce('photoCount', photoCount));
+    }
 </script>
 <script>
     amplitude.init('a2dbce0e18dfe5f8e74493843ff5c053');
     amplitude.setVersionName('Web');
     amplitude.identify(new amplitude.Identify().add('photoCount', 1));
-    //amplitude.identify(new amplitude.Identify().add('photoCount', 1).set('gender', 'male').unset('karma'););
+    amplitude.identify(new amplitude.Identify().add('photoCount', 1).set('gender', 'male').unset('karma'));
     amplitude.logEvent('pageLoad');
 </script>
 <body>
@@ -71,13 +83,16 @@ <h3>Amplitude JS Test</h3>
     <li><a href="javascript:logEvent();">Log event</a></li>
     <li><a href="javascript:amplitude.logEvent('clicked button', {color: 'red;', shape: 'triangle', sides: 3});">Log
         event with event properties</a></li>
-    <li><a href="javascript:amplitude.setUserProperties({age: 30, city: 'San Francisco, CA'});">Set user properties</a>
-    </li>
+    <li><a href="javascript:amplitude.setUserProperties({age: 30, city: 'San Francisco, CA'});">Set user properties</a></li>
     <li><a href="javascript:amplitude.options.batchEvents = !amplitude.options.batchEvents;">Toggle batch events</a></li>
     <li><a href="javascript:setEventUploadThreshold();">Set event upload threshold</a></li>
-    <li><a href="javascript:amplitude.identify(new amplitude.Identify().add('photoCount', 1));">Increment photo count</a></li>
-    <li><a href="javascript:setCity();">Set city via setUserProperties</a></li>
-    <li><a href="javascript:amplitude.identify(new amplitude.Identify().unset('photoCount'));">Unset photo count</a></li>
     <li><a href="javascript:clickOnLinkA();">Click on link A</a></li>
+    <br><br>Testing Identify calls<br>
+    <li><a href="javascript:addToPhotoCount();">Add to photo count</a></li>
+    <li><a href="javascript:amplitude.identify(new amplitude.Identify().unset('photoCount'));">Unset photo count</a></li>
+    <li><a href="javascript:setPhotoCount();">Set photo count</a></li>
+    <li><a href="javascript:setOncePhotoCount();">Set photo count once</a></li>
+    <li><a href="javascript:setCity();">Set city via setUserProperties</a></li>
+
 </body>
 </html>
