我找到了很好的菜单（Ace Responsive Menu Plugin），风格很好看。它对于桌面工作正常，但对于移动设备非常糟糕：我的意思是在平板电脑上扩展视图（快速向上滑动）。倒塌的版本运作良好。我不擅长javascript并且认为对于谁知道javascript来说这不是一个大问题。
请帮助解决这个问题。
https://github.com/samsono/Ace-Responsive-Menu
/*
Ace Responsive Menu Plugin
Version: 1.0
Author: Samson.Onna
Email : samson3d@gmail.com
----------------------------------------*/
(function ($) {
$.fn.aceResponsiveMenu = function (options) {
//plugin's default options
var defaults = {
resizeWidth: '768',
animationSpeed: 'slow',
accoridonExpAll: false
};
//Variables
var options = $.extend(defaults, options),
opt = options,
$resizeWidth = opt.resizeWidth,
$animationSpeed = opt.animationSpeed,
$expandAll = opt.accoridonExpAll,
$aceMenu = $(this),
$menuStyle = $(this).attr('data-menu-style');
// Initilizing
$aceMenu.find('ul').addClass("sub-menu");
$aceMenu.find('ul').siblings('a').append('<span class="arrow "></span>');
if ($menuStyle == 'accordion') { $(this).addClass('collapse'); }
// Window resize on menu breakpoint
if ($(window).innerWidth() <= $resizeWidth) {
menuCollapse();
}
$(window).resize(function () {
menuCollapse();
});
// Menu Toggle
function menuCollapse() {
var w = $(window).innerWidth();
if (w <= $resizeWidth) {
$aceMenu.find('li.menu-active').removeClass('menu-active');
$aceMenu.find('ul.slide').removeClass('slide').removeAttr('style');
$aceMenu.addClass('collapse hide-menu');
$aceMenu.attr('data-menu-style', '');
$('.menu-toggle').show();
} else {
$aceMenu.attr('data-menu-style', $menuStyle);
$aceMenu.removeClass('collapse hide-menu').removeAttr('style');
$('.menu-toggle').hide();
if ($aceMenu.attr('data-menu-style') == 'accordion') {
$aceMenu.addClass('collapse');
return;
}
$aceMenu.find('li.menu-active').removeClass('menu-active');
$aceMenu.find('ul.slide').removeClass('slide').removeAttr('style');
}
}
//ToggleBtn Click
$('#menu-btn').click(function () {
$aceMenu.slideToggle().toggleClass('hide-menu');
});
// Main function
return this.each(function () {
// Function for Horizontal menu on mouseenter
$aceMenu.on('mouseover', '> li a', function () {
if ($aceMenu.hasClass('collapse') === true) {
return false;
}
$(this).off('click', '> li a');
$(this).parent('li').siblings().children('.sub-menu').stop(true, true).slideUp($animationSpeed).removeClass('slide').removeAttr('style').stop();
$(this).parent().addClass('menu-active').children('.sub-menu').slideDown($animationSpeed).addClass('slide');
return;
});
$aceMenu.on('mouseleave', 'li', function () {
if ($aceMenu.hasClass('collapse') === true) {
return false;
}
$(this).off('click', '> li a');
$(this).removeClass('menu-active');
$(this).children('ul.sub-menu').stop(true, true).slideUp($animationSpeed).removeClass('slide').removeAttr('style');
return;
});
//End of Horizontal menu function
// Function for Vertical/Responsive Menu on mouse click
$aceMenu.on('click', '> li a', function () {
if ($aceMenu.hasClass('collapse') === false) {
//return false;
}
$(this).off('mouseover', '> li a');
if ($(this).parent().hasClass('menu-active')) {
$(this).parent().children('.sub-menu').slideUp().removeClass('slide');
$(this).parent().removeClass('menu-active');
} else {
if ($expandAll == true) {
$(this).parent().addClass('menu-active').children('.sub-menu').slideDown($animationSpeed).addClass('slide');
return;
}
$(this).parent().siblings().removeClass('menu-active');
$(this).parent('li').siblings().children('.sub-menu').slideUp().removeClass('slide');
$(this).parent().addClass('menu-active').children('.sub-menu').slideDown($animationSpeed).addClass('slide');
}
});
//End of responsive menu function
});
//End of Main function
}
})(jQuery);/*
Ace Responsive Menu Plugin
Version: 1.0
Author: Samson Onna
E-mail: samson3d@gmail.com
----------------------------------------*/
/* Import Fonts
----------------------------------------*/
@import url(http://fonts.googleapis.com/css?family=Roboto);
/* Ace Responsive Menu
----------------------------------------*/
a {
text-shadow: none;
color: #0d638f;
}
ul {
margin: 0px;
padding: 0px;
}
.centered{
display: table;
margin: 0 auto;
}
.menuholder{
width:100%;
background: #1067ac;
border-bottom: 3px solid #98d522;
}
.ace-responsive-menu {
list-style: none;
margin: 0;
padding: 0;
float:left;
width:100%;
font-family: 'Roboto', sans-serif;
}
.ace-responsive-menu li{
list-style: none;
}
.ace-responsive-menu li ul {
display:none;
}
.ace-responsive-menu > li {
display: block;
margin: 0;
padding: 0;
border: 0px;
float: left;
}
.ace-responsive-menu li a {
color:#fff;
}
.ace-responsive-menu > li > a {
display: block;
position: relative;
margin: 0;
border: 0px;
padding: 12px 20px 12px 12px;
text-decoration: none;
font-size: 16px;
font-weight: 300;
color: #fff;
}
.ace-responsive-menu li a i {
padding-right: 5px;
color: #FF5737;
}
.ace-responsive-menu > li > a i {
font-size: 16px;
text-shadow: none;
color: #FF5737;
}
.ace-responsive-menu li ul.sub-menu li a i {
padding-right: 10px;
}
.ace-responsive-menu li.menu-active > a {
background: #98d522 !important;
color:#fff;
}
.ace-responsive-menu li .menu-active {
position: relative;
}
.ace-responsive-menu > li > a > .arrow:before {
margin-left: 15px;
display: inline;
font-size: 16px;
font-family: FontAwesome;
height: auto;
content: "\f107";
font-weight: 300;
text-shadow: none;
width: 10px;
display: inline-block;
}
.ace-responsive-menu li ul.sub-menu li > a > .arrow:before {
content: "\f105" !important;
}
.ace-responsive-menu > li > ul.sub-menu {
display: none;
list-style: none;
clear: both;
margin: 0;
position: absolute;
}
.ace-responsive-menu li ul.sub-menu {
background: #1067ac;
}
.ace-responsive-menu li ul.sub-menu > li {
width: 185px;
}
.ace-responsive-menu li ul.sub-menu li a {
display: block;
margin: 0px 0px;
padding: 12px 20px 12px 15px; /*12px 20px 12px 15px*/
text-decoration: none;
font-size: 15px;
font-weight: normal;
background: none;
}
.ace-responsive-menu > li > ul.sub-menu > li {
position: relative;
}
.ace-responsive-menu > li > ul.sub-menu > li ul.sub-menu {
position: absolute;
left: 185px;
top: 0px;
display: none;
list-style: none;
}
.ace-responsive-menu > li > ul.sub-menu > li ul.sub-menu > li ul.sub-menu {
position: absolute;
left: 185px;
top: 0px;
display: none;
list-style: none;
}
.ace-responsive-menu > li > ul.sub-menu li > a > .arrow:before {
float: right;
margin-top: 1px;
margin-right: 0px;
display: inline;
font-size: 16px;
font-family: FontAwesome;
height: auto;
content: "\f104";
font-weight: 300;
text-shadow: none;
}
/* Menu Toggle Btn
----------------------------------------*/
.menu-toggle {
display: none;
float: left;
width: 100%;
background: #1067ac;
}
.menu-toggle h3 {
float: left;
color: #FFF;
padding: 0px 10px;
font-weight: 600;
font-size: 16px;
}
.menu-toggle .icon-bar {
display: block !important;
width: 18px;
height: 2px;
background-color: #F5F5F5 !important;
-webkit-box-shadow: 0 1px 0 rgba(0, 0, 0, 0.25);
-moz-box-shadow: 0 1px 0 rgba(0, 0, 0, 0.25);
box-shadow: 0 1px 0 rgba(0, 0, 0, 0.25);
margin: 3px;
}
.menu-toggle .icon-bar:hover {
background-color: #F5F5F5 !important;
}
.menu-toggle #menu-btn {
float: right;
background: #98d522;
border: 1px solid #fff;
padding: 8px;
cursor: pointer;
margin: 10px;
}
.hide-menu {
display: none;
}
/* Accordion Menu Styles
----------------------------------------*/
ul[data-menu-style="accordion"] {
width: 250px;
}
ul[data-menu-style="accordion"] > li {
display: block;
margin: 0;
padding: 0;
border: 0px;
float: none !important;
}
ul[data-menu-style="accordion"] > li:first-child {
border-top: 2px solid #FD5025;
}
ul[data-menu-style="accordion"] li ul.sub-menu > li {
width: 100%;
}
ul[data-menu-style="accordion"] > li > a > .arrow:before {
float: right;
content: "\f105";
}
ul[data-menu-style="accordion"] li.menu-active > a > .arrow:before {
content: "\f107" !important;
}
ul[data-menu-style="accordion"] > li > ul.sub-menu {
position: static;
}
ul[data-menu-style="accordion"] > li > a i {
padding-right: 10px;
color: #FF5737;
}
ul[data-menu-style="accordion"] > li > ul.sub-menu > li ul.sub-menu {
position: static;
}
ul[data-menu-style="accordion"] > li > ul.sub-menu > li ul.sub-menu > li ul.sub-menu {
position: static;
}
ul[data-menu-style="accordion"] > li {
border-bottom: 1px solid #242424;
}
ul[data-menu-style="accordion"] li a:hover {
background: #98d522 !important;
}
ul[data-menu-style="accordion"] ul.sub-menu li.menu-active > a > .arrow:before {
content: "\f107" !important;
}
/* Vertical Menu Styles
----------------------------------------*/
ul[data-menu-style="vertical"] {
width: 200px;
}
ul[data-menu-style="vertical"] > li {
float: none;
}
ul[data-menu-style="vertical"] > li:first-child {
border-top: 2px solid #FD5025;
}
ul[data-menu-style="vertical"] li ul.sub-menu > li {
width: 100%;
}
ul[data-menu-style="vertical"] > li > a > .arrow:before {
float: right;
content: "\f105";
}
ul[data-menu-style="vertical"] > li.menu-active {
position:relative;
}
ul[data-menu-style="vertical"] > li > ul.sub-menu {
position: absolute;
left:200px;
top:0px;
width:200px;
}
ul[data-menu-style="vertical"] > li > a i {
padding-right: 10px;
color: #FF5737;
}
ul[data-menu-style="vertical"]> li > ul.sub-menu > li ul.sub-menu {
position: absolute;
width:200px;
left: 200px;
}
ul[data-menu-style="vertical"] > li > ul.sub-menu > li ul.sub-menu > li ul.sub-menu {
position: absolute;
width:200px;
left: 200px;
}
ul[data-menu-style="vertical"] > li {
border-bottom: 1px solid #242424;
}
ul[data-menu-style="vertical"] li a:hover {
background: #98d522 !important;
}
/* Responsive Menu Styles
----------------------------------------*/
/*Note: change the max-width asper your requirment and change the same in aceResponsiveMenu({resizeWidth: "768" }) function*/
@media screen and (max-width: 768px) {
.centered {
width:98%;
}
ul[data-menu-style="vertical"] , ul[data-menu-style="accordion"],
ul[data-menu-style="vertical"] li ul.sub-menu {
width: 100% !important;
}
.ace-responsive-menu {
float: left;
width:100%;
}
.ace-responsive-menu > li {
border-bottom: 1px solid #fff;
float: none;
}
.ace-responsive-menu li a:hover {
background: #98d522 !important;
}
.ace-responsive-menu > li:first-child {
border-top: 2px solid #98d522;
}
.ace-responsive-menu > li > a i {
padding-right: 10px;
color: #FF5737;
}
.ace-responsive-menu > li > a > .arrow:before {
float: right;
content: "\f105";
}
li.menu-active > a > .arrow:before {
content: "\f107" !important;
}
.ace-responsive-menu li ul.sub-menu > li {
width: 100%;
}
.ace-responsive-menu li ul.sub-menu li ul.sub-menu li a
{
padding-left: 30px;
}
.ace-responsive-menu li ul.sub-menu li ul.sub-menu li ul.sub-menu li a
{
padding-left: 50px;
}
.ace-responsive-menu > li > ul.sub-menu {
position: static;
}
.ace-responsive-menu > li > ul.sub-menu > li ul.sub-menu {
position: static;
}
.ace-responsive-menu > li > ul.sub-menu > li ul.sub-menu > li ul.sub-menu {
position: static;
}
.ace-responsive-menu li ul.sub-menu li.menu-active > a > .arrow:before {
content: "\f107" !important;
}
}<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<title>Ace Responsive Menu</title>
<!--Responsiveness-->
<meta content="width=device-width, initial-scale=1.0" name="viewport" />
<meta http-equiv="content-type" content="text/html;charset=UTF-8" />
<!--FontAwesome-->
<link href="https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css" rel="stylesheet" type="text/css" />
<!--[if IE 7]>
<link rel="stylesheet" href="font-awesome/css/font-awesome-ie7.min.css">
<![endif]-->
<!--CSS Style-->
<!--Scripts-->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function () {
$("#respMenu").aceResponsiveMenu({
resizeWidth: '768', // Set the same in Media query
animationSpeed: 'fast', //slow, medium, fast
accoridonExpAll: false //Expands all the accordion menu on click
});
});
</script>
</head>
<body>
<div class="menuholder">
<nav class="centered">
<!-- Menu Toggle btn-->
<div class="menu-toggle">
<h3>Menu</h3>
<button type="button" id="menu-btn">
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
</div>
<!-- Responsive Menu Structure-->
<!--Note: declare the Menu style in the data-menu-style="horizontal" (options: horizontal, vertical, accordion) -->
<ul id="respMenu" class="ace-responsive-menu" data-menu-style="horizontal">
<li>
<a href="javascript:void(0);">Home</a>
</li>
<li>
<a href="javascript:void(0);">About Us</a>
<!-- Level Two-->
<ul>
<li>
<a href="#">Sub Item One</a>
</li>
<li>
<a href="#">Sub Item Two</a>
</li>
<li>
<a href="#">Sub Item Three</a>
</li>
<li>
<a href="#">Sub Item Four</a>
</li>
</ul>
</li>
<li>
<a href="javascript:void(0);">4 Level Menu</a>
<!-- Level Two-->
<ul>
<li>
<a href="javascript:void(0);">Sub Item One</a>
</li>
<li>
<a href="#">Sub Item Two</a>
</li>
<li>
<a href="javascript:void(0);">Sub Item Three</a>
<!-- Level Three-->
<ul>
<li><a href="#">Sub Item Link 1</a></li>
<li>
<a href="javascript:void(0);">Sub Item Link 2</a>
<!-- Level Four-->
<ul>
<li><a href="#">Sub Item Link 1</a></li>
<li><a href="#">Sub Item Link 2</a></li>
<li><a href="#">Sub Item Link 3</a></li>
</ul>
</li>
<li><a href="#">Sub Item Link 3</a></li>
</ul>
</li>
<li>
<a href="#">Sub Item Four</a>
</li>
</ul>
</li>
<li>
<a class="" href="javascript:void(0);">Services</a>
<ul>
<li>
<a href="#">Sub Item One</a>
</li>
<li>
<a href="javascript:void(0);">Sub Item Two</a>
<ul>
<li><a href="#">Sub Item Link 1</a></li>
<li><a href="#">Sub Item Link 2</a></li>
<li><a href="#">Sub Item Link 3</a></li>
</ul>
</li>
<li>
<a href="javascript:void(0);">Sub Item Three
</a>
<ul>
<li><a href="#">Sub Item Link 1</a></li>
<li><a href="#">Sub Item Link 1</a></li>
<li><a href="#">Sub Item Link 1</a></li>
</ul>
</li>
<li>
<a href="#">Sub Item Four
</a>
</li>
</ul>
</li>
<li>
<a href="javascript:void(0);">Products</a>
</li>
<li class="last">
<a href="javascript:void(0);">Contact Us</a>
</li>
</ul>
</nav>
</div>
</body>
</html>
答案 0 :(得分：0)
如果您希望移动设备只需在平板电脑上查看，则可以编辑/覆盖
中的默认css@media screen and (max-width: 768px) {
.centered {
width:98%; /* for mobile*/
}
....
}
到
@media screen and (max-width: 991px) {
.centered {
width:98%; /* for tablet*/
}
.....
}
并在设置
后在平板电脑上获得相同的行为$("#respMenu").aceResponsiveMenu({
resizeWidth: '991', // Set the same in Media query
animationSpeed: 'slow', //slow, medium, fast
accoridonExpAll: false //Expands all the accordion menu on click
});