滚动引导Nav选项卡

Question

I'm using Bootstrap Nav Tabs and Tab panes on my site. There are some spots on the site I'd like to add extra links that activate the Tab Panes. I have that working fine, what I can't figure out is how I can have that same link scroll to that Pane, I think because of this line in the bootstrap.js

    if (showEvent.isDefaultPrevented() || hideEvent.isDefaultPrevented())

I made a jsfiddle to show what I'm trying to acheive. There is a button at the bottom of the page that will activate the second pane.

I'm also using the jquery easing plugin to acheive the smooth scrolling. Once the ".page-scroll" link activates the pane, the second click will scroll properly, I guess I need these to happen on the same click.

Thanks,

Answer 1

 // I got this from http://startbootstrap.com/template-overviews/grayscale $(function() { $('a.page-scroll').bind('click', function(event) { $('ul.nav li').removeClass('active'); $('.tab-content .tab-pane').removeClass('active'); $('[aria-controls="profile"]').parent().addClass('active'); $('.tab-content #profile').addClass('active'); var $anchor = $(this); $('html, body').stop().animate({ scrollTop: $($anchor.attr('href')).offset().top }, 1500, 'easeInOutExpo'); event.preventDefault(); }); }); // all the relevant parts from bootstrap.js +function ($) { 'use strict'; // TAB CLASS DEFINITION // ==================== var Tab = function (element) { this.element = $(element) } Tab.VERSION = '3.3.2' Tab.TRANSITION_DURATION = 150 Tab.prototype.show = function () { var $this = this.element var $ul = $this.closest('ul:not(.dropdown-menu)') var selector = $this.data('target') if (!selector) { selector = $this.attr('href') selector = selector && selector.replace(/.*(?=#[^\\s]*$)/, '') // strip for ie7 } if ($this.parent('li').hasClass('active')) return var $previous = $ul.find('.active:last a') var hideEvent = $.Event('hide.bs.tab', { relatedTarget: $this[0] }) var showEvent = $.Event('show.bs.tab', { relatedTarget: $previous[0] }) $previous.trigger(hideEvent) $this.trigger(showEvent) if (showEvent.isDefaultPrevented() || hideEvent.isDefaultPrevented()) return var $target = $(selector) this.activate($this.closest('li'), $ul) this.activate($target, $target.parent(), function () { $previous.trigger({ type: 'hidden.bs.tab', relatedTarget: $this[0] }) $this.trigger({ type: 'shown.bs.tab', relatedTarget: $previous[0] }) }) } Tab.prototype.activate = function (element, container, callback) { var $active = container.find('> .active') var transition = callback && $.support.transition && (($active.length && $active.hasClass('fade')) || !!container.find('> .fade').length) function next() { $active .removeClass('active') .find('> .dropdown-menu > .active') .removeClass('active') .end() .find('[data-toggle="tab"]') .attr('aria-expanded', false) element .addClass('active') .find('[data-toggle="tab"]') .attr('aria-expanded', true) if (transition) { element[0].offsetWidth // reflow for transition element.addClass('in') } else { element.removeClass('fade') } if (element.parent('.dropdown-menu')) { element .closest('li.dropdown') .addClass('active') .end() .find('[data-toggle="tab"]') .attr('aria-expanded', true) } callback && callback() } $active.length && transition ? $active .one('bsTransitionEnd', next) .emulateTransitionEnd(Tab.TRANSITION_DURATION) : next() $active.removeClass('in') } // TAB PLUGIN DEFINITION // ===================== function Plugin(option) { return this.each(function () { var $this = $(this) var data = $this.data('bs.tab') if (!data) $this.data('bs.tab', (data = new Tab(this))) if (typeof option == 'string') data[option]() }) } var old = $.fn.tab $.fn.tab = Plugin $.fn.tab.Constructor = Tab // TAB NO CONFLICT // =============== $.fn.tab.noConflict = function () { $.fn.tab = old return this } // TAB DATA-API // ============ var clickHandler = function (e) { e.preventDefault() Plugin.call($(this), 'show') } $(document) .on('click.bs.tab.data-api', '[data-toggle="tab"]', clickHandler) .on('click.bs.tab.data-api', '[data-toggle="pill"]', clickHandler) }(jQuery); 

 .tab-content { background-color:#f3f3f3; min-height:300px; } 

 <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap.min.css"> <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/js/bootstrap.min.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery-easing/1.3/jquery.easing.min.js"></script> <div id="top" style="height:700px;border:1px solid #000;"> <!-- Nav tabs --> <ul class="nav nav-tabs" role="tablist"> <li role="presentation" class="active"><a href="#home" aria-controls="home" role="tab" data-toggle="tab">Home</a> </li> <li role="presentation"><a href="#profile" aria-controls="profile" role="tab" data-toggle="tab">Profile</a> </li> <li role="presentation"><a href="#messages" aria-controls="messages" role="tab" data-toggle="tab">Messages</a> </li> <li role="presentation"><a href="#settings" aria-controls="settings" role="tab" data-toggle="tab">Settings</a> </li> </ul> <!-- Tab panes --> <div class="tab-content" id="over"> <div role="tabpanel" class="tab-pane active" id="home">...</div> <div role="tabpanel" class="tab-pane" id="profile">Bla bla bla</div> <div role="tabpanel" class="tab-pane" id="messages">...</div> <div role="tabpanel" class="tab-pane" id="settings">...</div> </div> </div> /* I know the active class on the Nav Tabs won't work but the way my site is layed out that's okay*/ <button role="presentation"> <a href="#over" aria-controls="profile" role="tab" data-toggle="tab" class="page-scroll">Up Top</a> </button>