Add initialSelectedIndex property to Tabs

Fixes mui#375. Also checks whether the index is not out of bounds w.r.t. the amount of tab children.
WRidder · Mar 5, 2015 · c3c5296 · c3c5296
1 parent 03c1691
commit c3c5296
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/js/tabs/tabs.jsx b/src/js/tabs/tabs.jsx
@@ -10,8 +10,12 @@ var Tabs = React.createClass({
   },
 
   getInitialState: function(){
+    var selectedIndex = 0;
+    if (this.props.initialSelectedIndex && this.props.initialSelectedIndex < this.props.children.length) {
+      selectedIndex = this.props.initialSelectedIndex;
+    }
     return {
-      selectedIndex: 0
+      selectedIndex: selectedIndex
     };
   },