diff options
Diffstat (limited to 'js')
| -rw-r--r-- | js/bootstrap-scrollspy.js | 34 |
1 files changed, 28 insertions, 6 deletions
diff --git a/js/bootstrap-scrollspy.js b/js/bootstrap-scrollspy.js index 91c2dcb1e..e846fd718 100644 --- a/js/bootstrap-scrollspy.js +++ b/js/bootstrap-scrollspy.js @@ -17,15 +17,19 @@ * limitations under the License. * ============================================================== */ - !function ( $ ) { - function ScrollSpy() { + "use strict" + + /* SCROLLSPY CLASS DEFINITION + * ========================== */ + + function ScrollSpy( element ) { var process = $.proxy(this.process, this) this.selector = '.nav li > a' - this.$body = $('body').delegate(this.selector, 'click', process) - this.$scrollElement = $('[data-spy="scroll"]').bind('scroll', process) + this.$body = $('body').delegate(this.selector, 'click.scroll.data-api', process) + this.$scrollElement = $(element).bind('scroll.scroll.data-api', process) this.refresh() this.process() @@ -78,11 +82,29 @@ if ( active.parent('.dropdown-menu') ) { active.closest('li.dropdown').addClass('active') } - } } - $(function () { new ScrollSpy() }) + + /* SCROLLSPY PLUGIN DEFINITION + * =========================== */ + + $.fn.scrollspy = function ( option ) { + return this.each(function () { + var $this = $(this) + , data = $this.data('scrollspy') + if (!data) $this.data('scrollspy', (data = new ScrollSpy(this))) + if (typeof option == 'string') data[option]() + }) + } + + $.fn.alert.ScrollSpy = ScrollSpy + + + /* SCROLLSPY DATA-API + * ============== */ + + $(function () { $('[data-spy="scroll"]').scrollspy() }) }( window.jQuery || window.ender )
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