popover.js in bootstrap-on-rails-3.3.1

- old
+ new

@@ -1,7 +1,7 @@
 /* ========================================================================
- * Bootstrap: popover.js v3.2.0
+ * Bootstrap: popover.js v3.3.1
  * http://getbootstrap.com/javascript/#popovers
  * ========================================================================
  * Copyright 2011-2014 Twitter, Inc.
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  * ======================================================================== */
@@ -17,11 +17,11 @@
     this.init('popover', element, options)
   }
 
   if (!$.fn.tooltip) throw new Error('Popover requires tooltip.js')
 
-  Popover.VERSION  = '3.2.0'
+  Popover.VERSION  = '3.3.1'
 
   Popover.DEFAULTS = $.extend({}, $.fn.tooltip.Constructor.DEFAULTS, {
     placement: 'right',
     trigger: 'click',
     content: '',
@@ -44,11 +44,11 @@
     var $tip    = this.tip()
     var title   = this.getTitle()
     var content = this.getContent()
 
     $tip.find('.popover-title')[this.options.html ? 'html' : 'text'](title)
-    $tip.find('.popover-content').empty()[ // we use append for html objects to maintain js events
+    $tip.find('.popover-content').children().detach().end()[ // we use append for html objects to maintain js events
       this.options.html ? (typeof content == 'string' ? 'html' : 'append') : 'text'
     ](content)
 
     $tip.removeClass('fade top bottom left right in')
 
@@ -84,15 +84,21 @@
   // POPOVER PLUGIN DEFINITION
   // =========================
 
   function Plugin(option) {
     return this.each(function () {
-      var $this   = $(this)
-      var data    = $this.data('bs.popover')
-      var options = typeof option == 'object' && option
+      var $this    = $(this)
+      var data     = $this.data('bs.popover')
+      var options  = typeof option == 'object' && option
+      var selector = options && options.selector
 
       if (!data && option == 'destroy') return
-      if (!data) $this.data('bs.popover', (data = new Popover(this, options)))
+      if (selector) {
+        if (!data) $this.data('bs.popover', (data = {}))
+        if (!data[selector]) data[selector] = new Popover(this, options)
+      } else {
+        if (!data) $this.data('bs.popover', (data = new Popover(this, options)))
+      }
       if (typeof option == 'string') data[option]()
     })
   }
 
   var old = $.fn.popover