automatic grunt dist

dist/js/bootstrap.js

@@ -1837,10 +1837,8 @@ if (typeof jQuery === 'undefined') {
   // ==========================
 
   function ScrollSpy(element, options) {
-    var process  = $.proxy(this.process, this)
+    this.$body          = $(document.body)
-
+    this.$scrollElement = $(element).is(document.body) ? $(window) : $(element)
-    this.$body          = $('body')
-    this.$scrollElement = $(element).is('body') ? $(window) : $(element)
     this.options        = $.extend({}, ScrollSpy.DEFAULTS, options)
     this.selector       = (this.options.target || '') + ' .nav li > a'
     this.offsets        = []
@@ -1848,7 +1846,7 @@ if (typeof jQuery === 'undefined') {
     this.activeTarget   = null
     this.scrollHeight   = 0
 
-    this.$scrollElement.on('scroll.bs.scrollspy', process)
+    this.$scrollElement.on('scroll.bs.scrollspy', $.proxy(this.process, this))
     this.refresh()
     this.process()
   }
@@ -1864,19 +1862,18 @@ if (typeof jQuery === 'undefined') {
   }
 
   ScrollSpy.prototype.refresh = function () {
+    var that          = this
     var offsetMethod  = 'offset'
     var offsetBase    = 0
 
-    if (!$.isWindow(this.$scrollElement[0])) {
-      offsetMethod = 'position'
-      offsetBase   = this.$scrollElement.scrollTop()
-    }
-
     this.offsets      = []
     this.targets      = []
     this.scrollHeight = this.getScrollHeight()
 
-    var self     = this
+    if (!$.isWindow(this.$scrollElement[0])) {
+      offsetMethod = 'position'
+      offsetBase   = this.$scrollElement.scrollTop()
+    }
 
     this.$body
       .find(this.selector)
@@ -1892,8 +1889,8 @@ if (typeof jQuery === 'undefined') {
       })
       .sort(function (a, b) { return a[0] - b[0] })
       .each(function () {
-        self.offsets.push(this[0])
+        that.offsets.push(this[0])
-        self.targets.push(this[1])
+        that.targets.push(this[1])
       })
   }