Allow keyboard control: add tabIndex option.

README.md

@@ -77,6 +77,7 @@ defaults = {
   , disabledOpacity   : 0.5
   , speed             : '0.4s'
   , size              : 'default'
+  , tabIndex          : ''
 };
 ```
 
@@ -89,6 +90,7 @@ defaults = {
 - `disabledOpacity` : opacity of the switch when it's disabled (0 to 1)
 - `speed` : length of time that the transition will take, ex. '0.4s', '1s', '2.2s' (Note: transition speed of the handle is twice shorter)
 - `size` : size of the switch element (small or large)
+- `tabIndex` : tab order of an element
 
 ## API
 

dist/switchery.js

@@ -1602,6 +1602,7 @@ var defaults = {
   , disabledOpacity   : 0.5
   , speed             : '0.4s'
   , size              : 'default'
+  , tabIndex          : ''
 };
 
 /**
@@ -1661,6 +1662,7 @@ Switchery.prototype.create = function() {
   this.jack = document.createElement('small');
   this.switcher.appendChild(this.jack);
   this.switcher.className = this.options.className;
+  this.switcher.tabIndex = this.options.tabIndex;
   this.events = events(this.switcher, this);
 
   return this.switcher;