引导程序下拉顶级导航使可单击的链接 [英] bootstrap drop down top level navigation make a clickable link
本文介绍了引导程序下拉顶级导航使可单击的链接的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我正在使用Bootstrap Wordpress主题创建带有下拉菜单的菜单，但是顶级链接仅显示单击&的下拉菜单.单击时不会转到页面本身.因此，在www.thermoryuk.co.uk/wp/中，当我单击地板"时，我要转到地板页面并显示下拉菜单. 下面的代码，在此先感谢
I'm using the-bootstrap wordpress theme to create a menu with drop-downs, however the top-level link only reveals the drop-down on clicking & does not go to a page itself when clicked. So in www.thermoryuk.co.uk/wp/ when I click 'Flooring' I want to go to the flooring page as well as revealing the dropdown. Code below, thanks in advance
<nav class="subnav clearfix">
<ul id="menu-product-menu" class="nav nav-pills pull-right">
<li id="menu-item-87" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-87 dropdown" data-dropdown="dropdown">
<a href="http://www.thermoryuk.co.uk/wp/?page_id=31" class="dropdown-toggle" data-toggle="dropdown">
Flooring <b class="caret"></b>
</a>
<ul class="dropdown-menu">
<li id="menu-item-88" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-88 dropdown-submenu" data-dropdown="dropdown">
<a href="http://www.thermoryuk.co.uk/wp/?page_id=32" class="dropdown-toggle" data-toggle="dropdown">Ash Flooring</a>
<ul class="dropdown-menu">
<li id="menu-item-82" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-82">
<a href="http://www.thermoryuk.co.uk/wp/?page_id=60">Ash Flooring Gallery</a>
</li>
</ul>
</li>
<li id="menu-item-89" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-89">
<a href="http://www.thermoryuk.co.uk/wp/?page_id=34">Spruce Flooring</a>
</li>
<li id="menu-item-90" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-90">
<a href="http://www.thermoryuk.co.uk/wp/?page_id=36">Birch Flooring</a>
</li>
<li id="menu-item-91" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-91">
<a href="http://www.thermoryuk.co.uk/wp/?page_id=38">Pecan Flooring</a>
</li>
</ul>
</li>
</ul>
</nav>
/* ============================================================
* bootstrap-dropdown.js v2.2.2
* http://twitter.github.com/bootstrap/javascript.html#dropdowns
* ============================================================
* Copyright 2012 Twitter, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============================================================ */
!function ($) {
"use strict"; // jshint ;_;
/* DROPDOWN CLASS DEFINITION
* ========================= */
var toggle = '[data-toggle=dropdown]'
, Dropdown = function (element) {
var $el = $(element).on('click.dropdown.data-api', this.toggle)
$('html').on('click.dropdown.data-api', function () {
$el.parent().removeClass('open')
})
}
Dropdown.prototype = {
constructor: Dropdown
, toggle: function (e) {
var $this = $(this)
, $parent
, isActive
if ($this.is('.disabled, :disabled')) return
$parent = getParent($this)
isActive = $parent.hasClass('open')
clearMenus()
if (!isActive) {
$parent.toggleClass('open')
}
$this.focus()
return false
}
, keydown: function (e) {
var $this
, $items
, $active
, $parent
, isActive
, index
if (!/(38|40|27)/.test(e.keyCode)) return
$this = $(this)
e.preventDefault()
e.stopPropagation()
if ($this.is('.disabled, :disabled')) return
$parent = getParent($this)
isActive = $parent.hasClass('open')
if (!isActive || (isActive && e.keyCode == 27)) return $this.click()
$items = $('[role=menu] li:not(.divider):visible a', $parent)
if (!$items.length) return
index = $items.index($items.filter(':focus'))
if (e.keyCode == 38 && index > 0) index-- // up
if (e.keyCode == 40 && index < $items.length - 1) index++ // down
if (!~index) index = 0
$items
.eq(index)
.focus()
}
}
function clearMenus() {
$(toggle).each(function () {
getParent($(this)).removeClass('open')
})
}
function getParent($this) {
var selector = $this.attr('data-target')
, $parent
if (!selector) {
selector = $this.attr('href')
selector = selector && /#/.test(selector) && selector.replace(/.*(?=#[^\s]*$)/, '') //strip for ie7
}
$parent = $(selector)
$parent.length || ($parent = $this.parent())
return $parent
}
/* DROPDOWN PLUGIN DEFINITION
* ========================== */
var old = $.fn.dropdown
$.fn.dropdown = function (option) {
return this.each(function () {
var $this = $(this)
, data = $this.data('dropdown')
if (!data) $this.data('dropdown', (data = new Dropdown(this)))
if (typeof option == 'string') data[option].call($this)
})
}
$.fn.dropdown.Constructor = Dropdown
/* DROPDOWN NO CONFLICT
* ==================== */
$.fn.dropdown.noConflict = function () {
$.fn.dropdown = old
return this
}
/* APPLY TO STANDARD DROPDOWN ELEMENTS
* =================================== */
$(document)
.on('click.dropdown.data-api touchstart.dropdown.data-api', clearMenus)
.on('click.dropdown touchstart.dropdown.data-api', '.dropdown form', function (e) { e.stopPropagation() })
.on('touchstart.dropdown.data-api', '.dropdown-menu', function (e) { e.stopPropagation() })
.on('click.dropdown.data-api touchstart.dropdown.data-api' , toggle, Dropdown.prototype.toggle)
.on('keydown.dropdown.data-api touchstart.dropdown.data-api', toggle + ', [role=menu]' , Dropdown.prototype.keydown)
}(window.jQuery);
推荐答案
您可以通过从HTML标记中删除data-toggle="dropdown"来进行设置.除了您的问题外，我们还可以通过设置data-hover="dropdown"来设置鼠标悬停时的下拉菜单.
You can set that by removing data-toggle="dropdown"from your HTML markup. As an addition to your question we can set the dropdown work on mouseover by setting data-hover="dropdown".
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