我已经构建了一些导航(用于移动网络),它使用jQuery中的toggleClass方法来隐藏和显示菜单。单击“菜单”图标/按钮可切换菜单div的“.active”(显示:隐藏)类别。
我一直在拼命寻找隐藏菜单的方法,点击它的外面(页面上的任何地方)。目前,关闭菜单的唯一方法是再次单击MENU按钮,将div切换回.active类(隐藏)。
我无法找到与此相似的任何示例,并提供了解决方法。
$(document).ready(function() {
$(".toggle-nav").click(function(e) {
$(this).toggleClass("active");
$(".menu ul").toggleClass("active");
e.preventDefault();
});
});
/* .toggle-nav is the menu icon/button. */
.toggle-nav {
font-size: 20px;
margin-left: 7px;
}
/* The .active class hides the menu by default.
When .toggle-nav (menu icon) is clicked, .active class is 'turned off',
revealing the menu. When clicked again, it hides the menu. */
.menu ul.active {
display: none;
}
.menu ul {
width: 10em;
position: absolute;
top: 60%;
padding: 10px 18px;
background: #e6e5e4;
}
.menu li {
margin: 5px 0px 5px 0px;
float: none;
display: block;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<div class="menu">
<a class="toggle-nav" href="#">MENU</a>
<ul class="active">
<li><a href="#">Item One</a></li>
<li><a href="#">Item Two</a></li>
<li><a href="#">Item Three</a></li>
</ul>
</div>
答案 0 :(得分:1)
要使其使用$(document).click()
进行检测,请点击页面并将stopPropagation()
添加到$(".toggle-nav").click
中,仅制作点击菜单。
请尝试:
$(document).ready(function() {
$(".toggle-nav").click(function(e) {
e.stopPropagation();
e.preventDefault();
$(this).toggleClass("active");
$(".menu ul").toggleClass("active");
});
$(document).click(function(e){
if(!e.target.closest("ul") && $(".menu a").hasClass("active")){
$(".menu ul").toggleClass("active");
$(".toggle-nav").toggleClass("active");
}
})
});
&#13;
/* .toggle-nav is the menu icon/button. */
.toggle-nav {
font-size: 20px;
margin-left: 7px;
}
/* The .active class hides the menu by default.
When .toggle-nav (menu icon) is clicked, .active class is 'turned off',
revealing the menu. When clicked again, it hides the menu. */
.menu ul.active {
display: none;
}
.menu ul {
width: 10em;
position: absolute;
top: 60%;
padding: 10px 18px;
background: #e6e5e4;
}
.menu li {
margin: 5px 0px 5px 0px;
float: none;
display: block;
}
&#13;
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<div class="menu">
<a class="toggle-nav" href="#">MENU</a>
<ul class="active">
<li><a href="#">Item One</a></li>
<li><a href="#">Item Two</a></li>
<li><a href="#">Item Three</a></li>
</ul>
</div>
&#13;
答案 1 :(得分:0)
我的Html代码:
<div class="click-nav">
<ul class="no-js">
<li>
<a href="#" class="clicker"><img src="img/i-1.png" alt="Icon">Profile</a>
<ul>
<li><a href="#"><img src="img/i-2.png" alt="Icon">Dashboard</a></li>
<li><a href="#"><img src="img/i-3.png" alt="Icon">Settings</a></li>
<li><a href="#"><img src="img/i-4.png" alt="Icon">Privacy</a></li>
<li><a href="#"><img src="img/i-5.png" alt="Icon">Help</a></li>
<li><a href="#"><img src="img/i-6.png" alt="Icon">Sign out</a></li>
</ul>
</li>
</ul>
</div>
CSS:
.click-nav {margin:100px auto;width:200px;}
.click-nav ul {position:relative;font-weight:900;}
.click-nav ul li {position:relative;list-style:none;cursor:pointer;}
.click-nav ul li ul {position:absolute;left:0;right:0;}
.click-nav ul .clicker {position:relative;background:#2284B5;color:#FFF;}
.click-nav ul .clicker:hover,.click-nav ul .active {background:#196F9A;}
.click-nav img {position:absolute;top:9px;left:12px;}
.click-nav ul li a {transition:background-color 0.2s ease-in-out;-webkit-transition:background-color 0.2s ease-in-out;
-moz-transition:background-color 0.2s ease-in-out;display:block;padding:8px 10px 8px 40px;background:#FFF;color:#333;text-decoration:none;}
.click-nav ul li a:hover {background:#F2F2F2;}
/* Fallbacks */
.click-nav .no-js ul {display:none;}
.click-nav .no-js:hover ul {display:block;}
JQuery:
$(function () {
$('.click-nav > ul').toggleClass('no-js js');
$('.click-nav .js ul').hide();
$('.click-nav .js').click(function(e) {
$('.click-nav .js ul').slideToggle(200);
$('.clicker').toggleClass('active');
e.stopPropagation();
});
$(document).click(function() {
if ($('.click-nav .js ul').is(':visible')) {
$('.click-nav .js ul', this).slideUp();
$('.clicker').removeClass('active');
}
});
});
我试过这个,它会很好用。 所以我希望这会有效......