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我創建一個網站使用_s主題的WordPress和我試圖使用他們的本地導航文件+我做了一些修改，以使用子菜單。修復我的響應導航在觸摸設備
這裏的鏈接網站： http://www.listsofscholarships.com/
在我的電腦我可以看到它在Chrome或Firefox的工作，就像我希望它的工作，但在觸摸設備上的問題是我不能雙擊關閉每個子菜單。
我嘗試了一些東西，但我似乎無法繞過那裏，任何幫助將不勝感激，謝謝！
這裏是JavaScript的吧：
/**
* File navigation.js.
*
* Handles toggling the navigation menu for small screens and enables TAB key
* navigation support for dropdown menus.
*/
(function() {
var container, button, menu, links, subMenus, i, len;
container = document.getElementById('site-navigation');
if (! container) {
return;
}
button = container.getElementsByTagName('button')[0];
if ('undefined' === typeof button) {
return;
}
menu = container.getElementsByTagName('ul')[0];
// Hide menu toggle button if menu is empty and return early.
if ('undefined' === typeof menu) {
button.style.display = 'none';
return;
}
menu.setAttribute('aria-expanded', 'false');
if (-1 === menu.className.indexOf('nav-menu')) {
menu.className += ' nav-menu';
}
button.onclick = function() {
if (-1 !== container.className.indexOf('toggled')) {
container.className = container.className.replace(' toggled', '');
button.setAttribute('aria-expanded', 'false');
menu.setAttribute('aria-expanded', 'false');
} else {
container.className += ' toggled';
button.setAttribute('aria-expanded', 'true');
menu.setAttribute('aria-expanded', 'true');
}
};
// Get all the link elements within the menu.
links = menu.getElementsByTagName('a');
subMenus = menu.getElementsByTagName('ul');
// Set menu items with submenus to aria-haspopup="true".
for (i = 0, len = subMenus.length; i < len; i++) {
subMenus[i].parentNode.setAttribute('aria-haspopup', 'true');
}
// Each time a menu link is focused or blurred, toggle focus.
for (i = 0, len = links.length; i < len; i++) {
links[i].addEventListener('mouseup', toggleFocused, true);
}
/**
* Sets or removes .focus class on an element.
*/
function toggleFocused(event) {
var self = this;
if(document.getElementById('site-navigation').classList.contains('toggled')){
// Move up through the ancestors of the current link until we hit .nav-menu.
while (-1 === self.className.indexOf('nav-menu')) {
// On li elements toggle the class .focus.
if ('li' === self.tagName.toLowerCase()) {
if (-1 !== self.className.indexOf('focus')) {
self.className = self.className.replace(' focus', '');
} else {
self.className += ' focus';
}
}
self = self.parentElement;
}
}
}
// Each time a menu link is focused or blurred, toggle focus.
for (i = 0, len = links.length; i < len; i++) {
links[i].addEventListener('touchstart', toggleFocus, true);
}
/**
* Sets or removes .focus class on an element.
*/
function toggleFocus(event) {
var self = this;
return false;
/*event.preventDefault();*/
event.stopPropagation();
if(document.getElementById('site-navigation').classList.contains('toggled')){
// Move up through the ancestors of the current link until we hit .nav-menu.
while (-1 === self.className.indexOf('nav-menu')) {
// On li elements toggle the class .focus.
if ('li' === self.tagName.toLowerCase()) {
if (-1 !== self.className.indexOf('focus')) {
self.className = self.className.replace(' focus', '');
} else {
self.className += ' focus';
}
}
self = self.parentElement;
}
}
}
/**
* Toggles `focus` class to allow submenu access on tablets.
*/
(function(container) {
var touchStartFn, i,
parentLink = container.querySelectorAll('.menu-item-has-children > a, .page_item_has_children > a');
if ('ontouchstart' in window) {
touchStartFn = function(e) {
var menuItem = this.parentNode, i;
if (! menuItem.classList.contains('focus')) {
e.preventDefault();
for (i = 0; i < menuItem.parentNode.children.length; ++i) {
if (menuItem === menuItem.parentNode.children[i]) {
continue;
}
menuItem.parentNode.children[i].classList.remove('focus');
}
menuItem.classList.add('focus');
} else {
menuItem.classList.remove('focus');
}
};
for (i = 0; i < parentLink.length; ++i) {
parentLink[i].addEventListener('touchstart', touchStartFn, false);
}
}
}(container));
})();
那也不行（只張貼鏈接）。看到這個http://stackoverflow.com/help/mcve - 問題是一旦你的鏈接被修復，這對未來的訪問者沒有任何價值。所有這些都是爲了爲未來的訪問者創造價值，所以你需要在這裏發佈你的代碼，否則這將會被關閉。 –
我想你是對的:)我在這裏添加了JS代碼。 –