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我需要实现带有弹跳肉丸效果或水滴效果的汉堡菜单(随意命名)类似that .
我不需要那里的所有效果,我只需要这个带有解释的水滴效果。
这是我的代码。
如您所见,这里没有什么不可理解的。
带有 toggle
方法 CSS
的简单 jQuery
和一些用于小屏幕显示或隐藏汉堡的 mediaqueries
..
$(".menu-trigger").click(function() {
$(this).toggleClass('active');
$("ul.menu li").slideToggle('fast');
})
body {
background: lightblue !important;
height: 1000px;
}
.header {
height: 57px;
background-color: #fff;
-webkit-filter: url("#goo");
filter: url("#goo");
}
.header h1 {
margin: 0;
margin-left: 60px;
}
.header h1 a {
float: left;
line-height: 1.5;
width: auto;
height: 57px;
}
.header h1 a img {
width: 90px;
height: 57px;
}
.header .menu-trigger {
width: 40px;
height: 40px;
border-radius: 50%;
background: #ddd;
position: fixed;
top: 10px;
right: 30px;
z-index: 50;
}
.header .menu-trigger span {
top: 50%;
left: 50%;
-webkit-transition: background-color 0.2s ease-in-out;
-o-transition: background-color 0.2s ease-in-out;
transition: background-color 0.2s ease-in-out;
-webkit-transform: translate(-50%, -50%);
-ms-transform: translate(-50%, -50%);
transform: translate(-50%, -50%);
}
.header .menu-trigger span:after {
top: 6px;
-webkit-transition: 0.5s ease-in-out;
-o-transition: 0.5s ease-in-out;
transition: 0.5s ease-in-out;
}
.header .menu-trigger span:before {
top: -6px;
-webkit-transition: 0.5s ease-in-out;
-o-transition: 0.5s ease-in-out;
transition: 0.5s ease-in-out;
}
.header nav {
width: 60%;
margin: 0 auto;
}
.header nav .menu {
display: -webkit-box;
display: -moz-box;
display: -ms-flexbox;
display: -webkit-flex;
display: flex;
text-decoration: none;
-ms-flex-pack: distribute;
justify-content: space-around;
list-style-type: none;
margin: 0;
height: 57px;
line-height: 3.5;
}
.header nav .menu li a {
text-decoration: none;
}
.active span {
background-color: transparent !important;
-webkit-transition: background-color 0.2s ease-in-out;
-o-transition: background-color 0.2s ease-in-out;
transition: background-color 0.2s ease-in-out;
}
.active span:after {
top: -1px !important;
-webkit-transform: rotate(45deg);
-ms-transform: rotate(45deg);
transform: rotate(45deg);
-webkit-transition: 0.5s ease-in-out;
-o-transition: 0.5s ease-in-out;
transition: 0.5s ease-in-out;
}
.active span:before {
top: -1px !important;
-webkit-transform: rotate(-45deg);
-ms-transform: rotate(-45deg);
transform: rotate(-45deg);
-webkit-transition: 0.5s ease-in-out;
-o-transition: 0.5s ease-in-out;
transition: 0.5s ease-in-out;
}
.header .menu-trigger span, .header .menu-trigger span:after, .header .menu-trigger span:before {
width: 20px;
height: 2px;
background-color: #aaa;
position: absolute;
content: '';
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<header class="header">
<div class="menu-trigger">
<span></span>
</div>
<h1 class="logo clearfix"><a href="#">Brand</a></h1>
<nav>
<ul class="menu">
<li>
<a href="#">One</a>
</li>
<li>
<a href="#">Two</a>
</li>
<li>
<a href="#">Three</a>
</li>
<li>
<a href="#">Four</a>
</li>
<li>
<a href="#">Five</a>
</li>
<li>
<a href="#">Six</a>
</li>
</ul>
</nav>
</header>
<svg>
<defs>
<filter id="goo">
<feGaussianBlur in="SourceGraphic" stdDeviation="5" result="blur"/>
<feColorMatrix in="blur"
mode="matrix"
values="1 0 0 0 0
0 1 0 0 0
0 0 1 0 0
0 0 0 18 -8" result="goo"/>
<feBlend in="SourceGraphic" in2="goo"/>
</filter>
</defs>
</svg>
最佳答案
这是我做的,我希望它适合你。
我们将使用 CSS animation
达到这个结果。
此外,我们还需要一些 JavaScript 来切换类。
我使用 border-radius
逃脱了属性(property),这里如何:
创建一个正方形
#droplet {
background-color: lightblue;
box-shadow: 1px 1px 7px #1a1a1a;
width: 75px;
height: 75px;
}
<div id="droplet"></div>
然后更改每个边框的半径以控制它们的形状。您可以使用控制所有四个 Angular 的 border-radius:border-top-left-radius
、border-top-right-radius
、border-bottom-right -radius
和 border-bottom-left-radius
。您可以像这样在一行中设置四个值:
border-radius: topLeft topRight bottomRight bottomLeft;
当 border-radius
的值在 0
和框宽度(或高度)的一半之间时,它会起作用)。在下面的示例中,0px
是一个尖 Angular ,而 40px
是一个圆 Angular 。这就是我们要寻找的液滴。
这是一个例子:
#droplet {
background-color: lightblue;
box-shadow: 1px 1px 7px #1a1a1a;
width: 75px;
height: 75px;
border-radius: 5px 10px 20px 40px;
}
<div id="droplet"></div>
现在我们需要创建一些称为关键帧的不同形状来代表我们的动画。其他帧将从这些关键帧计算。
.droplet {
background-color: lightblue;
box-shadow: 1px 1px 7px #1a1a1a;
width: 75px;
height: 75px;
display: inline-block;
margin: 20px;
}
#droplet1 {
border-radius: 0px 0px 0px 0px;
transform: rotate(0deg);
}
#droplet2 {
border-radius: 0px 40px 30px 40px;
transform: rotate(45deg);
}
#droplet3 {
border-radius: 37px 37.5px 37.5px 37.5px;
transform: rotate(45deg);
}
<div class="droplet" id="droplet1"></div>
<div class="droplet" id="droplet2"></div>
<div class="droplet" id="droplet3"></div>
我们可以通过使用 CSS @keyframes
创建一个新的关键帧来链接所有内容语法。
The
@keyframes
CSS at-rule controls the intermediate steps in a CSS animation sequence by defining styles for keyframes (or waypoints) along the animation sequence. This gives more control over the intermediate steps of the animation sequence than transitions.
您可以使用百分比值指定这些步骤。在这里我定义了动画 droplet
。我添加了更多属性以使其看起来更好:
@keyframes droplet {
0% {
top: 10px;
border-top-left-radius: 0px;
border-top-right-radius: 0px;
border-bottom-left-radius: 0px;
border-bottom-right-radius: 0px;
transform: rotate(0deg);
}
25% {
top: 10px;
border-top-left-radius: 0px;
border-top-right-radius: 40px;
border-bottom-left-radius: 40px;
border-bottom-right-radius: 30px;
}
30% {
transform: rotate(45deg);
}
60% {
top: 34px;
}
100% {
top: 15px;
border-top-left-radius: 37px;
border-top-right-radius: 37.5px;
border-bottom-left-radius: 37.5px;
border-bottom-right-radius: 37.5px;
transform: rotate(45deg);
}
}
我们将创建一个单独的类,专门用于为元素设置动画:.active
:
.active {
animation: droplet 0.5s forwards;
↑ ↑ ↑
name duration mode
}
The element will retain the style values that is set by the last keyframe.
任何具有类名 active
的元素都将使用上面定义的关键帧进行动画处理。
现在我们需要添加将打开和关闭动画的 JavaScript 代码:
$('#droplet').click(function() {
$(this).toggleClass('active');
});
这就是它的全部内容。最后,我添加了实际的汉堡包图标:#burger
并在其上附加了不同的动画以确保它始终是水平的(#droplet
在动画期间旋转).
$('#droplet').click(function() {
$(this).toggleClass('active');
$(this).children().first().toggleClass('active');
});
#burger {
position: absolute;
top: 11px;
left: 14px;
transform: rotate(0deg);
}
#burger > div {
background-color: #575757;
width: 47px;
height: 6px;
margin: 9px 0;
}
#droplet {
cursor: pointer;
position: absolute;
right: 60px;
top: 10px;
background-color: lightblue;
box-shadow: 1px 1px 7px #1a1a1a;
width: 75px;
height: 75px;
border-top-left-radius: 0px;
border-top-right-radius: 0px;
border-bottom-left-radius: 0px;
border-bottom-right-radius: 0px;
}
#droplet.active {
animation: droplet 0.5s forwards;
}
@keyframes droplet {
0% {
top: 10px;
border-top-left-radius: 0px;
border-top-right-radius: 0px;
border-bottom-left-radius: 0px;
border-bottom-right-radius: 0px;
transform: rotate(0deg);
}
25% {
top: 10px;
border-top-left-radius: 0px;
border-top-right-radius: 40px;
border-bottom-left-radius: 40px;
border-bottom-right-radius: 30px;
}
30% {
transform: rotate(45deg);
}
60% {
top: 34px;
}
100% {
top: 15px;
border-top-left-radius: 37px;
border-top-right-radius: 37.5px;
border-bottom-left-radius: 37.5px;
border-bottom-right-radius: 37.5px;
transform: rotate(45deg);
}
}
#burger.active {
animation: burger 0.5s forwards;
}
@keyframes burger {
0% {
transform: rotate(0deg);
opacity: 0;
}
30% {
transform: rotate(-45deg);
}
20% {
opacity: 0;
}
100% {
transform: rotate(-45deg);
opacity: 1;
}
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="droplet">
<div id="burger"><div></div><div></div><div></div></div>
</div>
$('#droplet').click(function() {
$(this).toggleClass('active');
$('#menu > div').toggleClass('active');
$('#burger').toggleClass('active');
});
body {
margin: 0;
padding: 0;
}
#burger {
position: absolute;
top: 12px;
left: 14px;
transform: rotate(0deg);
}
#burger > div {
background-color: #575757;
width: 47px;
height: 6px;
margin: 9px 0;
}
#droplet {
cursor: pointer;
position: absolute;
right: 60px;
top: 10px;
background-color: lightgrey;
width: 75px;
height: 75px;
border-top-left-radius: 0px;
border-top-right-radius: 0px;
border-bottom-left-radius: 0px;
border-bottom-right-radius: 0px;
}
#droplet.active {
animation: droplet 0.5s forwards;
}
@keyframes droplet {
0% {
top: 10px;
border-top-left-radius: 0px;
border-top-right-radius: 0px;
border-bottom-left-radius: 0px;
border-bottom-right-radius: 0px;
transform: rotate(0deg);
}
25% {
top: 10px;
border-top-left-radius: 0px;
border-top-right-radius: 40px;
border-bottom-left-radius: 40px;
border-bottom-right-radius: 30px;
}
30% {
transform: rotate(45deg);
}
60% {
top: 34px;
}
100% {
top: 15px;
border-top-left-radius: 37px;
border-top-right-radius: 37.5px;
border-bottom-left-radius: 37.5px;
border-bottom-right-radius: 37.5px;
transform: rotate(45deg);
}
}
#burger.active {
animation: burger 0.5s forwards;
}
@keyframes burger {
0% {
transform: rotate(0deg);
opacity: 0;
}
30% {
transform: rotate(-45deg);
}
20% {
opacity: 0;
}
100% {
transform: rotate(-45deg);
opacity: 1;
}
}
#menu {
width: 100%;
height: 98px;
position: absolute;
top: 0;
background-color: lightgrey;
}
#menu > div {
width: 100%;
height: 75px;
position: relative;
top: 98px;
height: 200px;
background: pink;
background: white;
border-radius: 0px;
}
#menu > div.active {
animation: menu 0.2s forwards;
}
@keyframes menu {
0% {
border-radius: 0px;
top: 98px;
}
75% {
border-radius: 500px / 50px;
top: 25px;
}
100% {
border-radius: 0px;
top: 0px;
}
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="menu"><div></div></div>
<div id="droplet">
<div id="burger"><div></div><div></div><div></div></div>
</div>
const toggleAnimation = () => {
$('#droplet').toggleClass('active');
$('#menu').toggleClass('active');
$('#burger').toggleClass('active');
}
let below = false;
$(window).scroll(() => {
const Ypos = $(window).scrollTop();
if(Ypos > 50 && !below) {
below = true;
toggleAnimation();
} else if(Ypos < 50 && below) {
below = false;
toggleAnimation();
}
});
body {
margin: 0;
padding: 0;
}
.v-space {
height: 120px;
}
#burger {
position: absolute;
top: 12px;
left: 14px;
transform: rotate(0deg);
}
#burger > div {
background-color: #575757;
width: 47px;
height: 6px;
margin: 9px 0;
}
#droplet {
cursor: pointer;
position: fixed;
right: 60px;
top: 10px;
background-color: lightgrey;
width: 75px;
height: 75px;
border-top-left-radius: 0px;
border-top-right-radius: 0px;
border-bottom-left-radius: 0px;
border-bottom-right-radius: 0px;
}
#droplet.active {
animation: droplet 0.5s forwards;
}
@keyframes droplet {
0% {
top: 10px;
border-top-left-radius: 0px;
border-top-right-radius: 0px;
border-bottom-left-radius: 0px;
border-bottom-right-radius: 0px;
transform: rotate(0deg);
}
25% {
top: 10px;
border-top-left-radius: 0px;
border-top-right-radius: 40px;
border-bottom-left-radius: 40px;
border-bottom-right-radius: 30px;
}
30% {
transform: rotate(45deg);
}
60% {
top: 34px;
}
100% {
top: 15px;
border-top-left-radius: 37px;
border-top-right-radius: 37.5px;
border-bottom-left-radius: 37.5px;
border-bottom-right-radius: 37.5px;
transform: rotate(45deg);
}
}
#burger.active {
animation: burger 0.5s forwards;
}
@keyframes burger {
0% {
transform: rotate(0deg);
opacity: 0;
}
30% {
transform: rotate(-45deg);
}
20% {
opacity: 0;
}
100% {
transform: rotate(-45deg);
opacity: 1;
}
}
#menu {
width: 100%;
height: 98px;
position: fixed;
top: 0;
background-color: lightgrey;
}
#menu > div {
width: 100%;
height: 0px;
position: relative;
top: 98px;
background: white;
border-radius: 0px;
}
#menu.active > div {
animation: menuCover 0.2s forwards;
}
#menu.active {
animation: menu 0.2s forwards;
}
@keyframes menu {
0% {
opacity: 1;
}
80% {
opacity: 1;
}
100% {
opacity: 0;
}
}
@keyframes menuCover {
0% {
border-radius: 0px;
top: 98px;
height: 0px;
}
75% {
border-radius: 500px / 50px;
top: 25px;
}
100% {
border-radius: 0px;
top: 0px;
height: 100px;
opacity: 0;
}
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="menu"><div></div></div>
<div id="droplet">
<div id="burger"><div></div><div></div><div></div></div>
</div>
<div class="v-space"></div>
<div>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aenean odio metus, sollicitudin quis scelerisque eu, interdum non nisi. Interdum et malesuada fames ac ante ipsum primis in faucibus. Morbi ultricies lacus ut felis fermentum, non malesuada nunc ornare. Quisque laoreet vestibulum varius. Morbi efficitur nisi in nisl rutrum, ac pretium magna vulputate. In est libero, commodo et nisi tristique, faucibus fringilla tortor. Donec sed ornare felis, vitae bibendum dui. Nulla mi nulla, vestibulum sed ullamcorper ut, venenatis at libero. In placerat odio id sapien blandit, a consectetur ligula cursus. Sed cursus dictum ipsum a ultricies.
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Cras viverra, dui finibus dictum scelerisque, quam arcu vehicula sapien, vel varius sem risus sed nulla. Cras sit amet lacus a quam vestibulum consequat et ut enim. Nunc vestibulum libero a nisi euismod tincidunt. Sed vel mollis risus. Cras convallis luctus enim sit amet suscipit. Vivamus egestas metus ut luctus consequat. Aliquam rutrum elit eu interdum consequat. Donec metus odio, sagittis sit amet bibendum nec, convallis nec nisl. Quisque eget nisl bibendum, fermentum mauris non, dictum quam. Nunc pretium faucibus risus sed pellentesque. Maecenas dictum sodales justo id rutrum. Cras vel feugiat turpis.
Quisque a malesuada nunc, non vulputate magna. Quisque ac leo consequat, auctor orci vitae, pulvinar tellus. Pellentesque euismod arcu a lacinia condimentum. Vestibulum et purus neque. Donec libero erat, auctor sed tempus et, auctor at nisl. In eu elit non turpis dapibus facilisis. Vestibulum sodales ex purus, ut ultricies risus mattis non. Donec id elementum nunc.</div>
关于jquery - 弹跳汉堡菜单,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/51069636/
使用 Foundation 6.3.1,我希望在桌面上显示 Canvas 外菜单,在移动设备上显示 Accordion 菜单。例如 This is the desktop view with a co
function HideandUNhideObj(ThisObj) { var nav = document.getElementById(ThisObj).style if (nav.displ
我正在处理一个页面,该页面有一个显示“更新”的链接。当用户单击此链接时,我希望表单使用幻灯片效果并显示在链接下方。提交表单后,它会更新数据库,并且菜单会显示。 我知道这可以用 JavaScript 来
这是我的运行时创建菜单的关键部分: GtkWidget *menu, *menu_item; menu = gtk_menu_new(); menu_item = gtk_image_menu_ite
您好,我想实现一个像这样的 donut 菜单 http://dribbble.com/shots/610433-Wheel-Nav我知道有一种在 css3 中制作 donut 的简单方法。 .doug
我的应用程序中有一个菜单,当菜单打开时我会触发触觉反馈(来自 onTagGesture Action )。 然而 有时当我点击菜单打开触发器时,菜单实际上不会打开,但我仍然收到触觉反馈。我只在菜单实际
也许这是一个简单的解决方案,但我坚持了下来。 这里有我的代码 http://jsbin.com/ejomuv纯CSS菜单 我想要做的是在悬停时在下拉按钮底部设置 0px 边框半径,但仅在下拉菜单上设置
下拉列表、菜单和组合框都是非常常见的用户界面元素。用户习惯于在 native 应用程序和 Web 应用程序中看到这些元素,但它们存在一些问题。 您必须瞄准鼠标。当您将鼠标移开时,有些菜单会折叠,而有些
我有 codeigniter 背景。现在,我正在学习 Laravel。所以,我处于这种情况(示例),我正在尝试创建一个具有多个用户的 web 应用程序。用户类型 A ,他们可以访问菜单 a、菜单 b
我正在学习 JQuery 的基础知识,我的老师显示的 menu() 看起来根本不像我的。 这是我创建的菜单的 LAF: 代码: Hello Hi Welcome World
- SELECT - 上面的显示:none不起作用。我也尝试过“隐藏”,但没有成功。 如何隐藏此选择菜单? 最佳答案 换行与 或并将 id 添加到标签。 - SELECT
我使用 Jquery 创建菜单,如下所示: homeinfo2info3 Jquery 代码如下: $(document).ready(function(){ $(".prof_info1").unb
我是 C 新手,我需要为项目构建一个带有循环的菜单。我有两个问题。 1) 我想在 else 中添加一个字符,如果在主菜单中按“2”后询问某事,问题将是“你要去参加事件吗?”用户可以输入聊天“Y”或“N
大家好,过去几个小时我一直在为类(class)编写这个程序,但似乎无法解决最后两个问题。它基本上是一个略微修改的 CashRegister 类,通过菜单提供基本功能。我遇到的问题是: 1) 用户第一次
List studentInfo = new LinkedList(); int choice; boolean flag = true; Student student =
我正在使用 bootsrap 4 alpha 6 和 midnight.js 来更改导航菜单切换器的颜色。我想在它旁边插入一个文本(菜单)。捕获中的示例。对于文本切换器,我使用 fontawesome
我正在尝试使用 CSS 菜单解决菜单在 IE 6 中无法正确显示的问题 alt text http://content.screencast.com/users/Dokmanc/folders/Jin
我无法让这段代码工作 - 我想要的是当我将鼠标悬停在圆圈上时,菜单会出现,然后如果我将鼠标从圆圈或菜单上移开,它就会消失。我尝试做的任何事情都是非常错误的,例如 onmouseover 在圆圈上然后在
我有一个典型的 CSS 顶部导航,当您滑过不同的父菜单项时,它会显示一个子菜单。如何更改代码以保持显示事件子菜单。因此,如果您在该父菜单项或其子项之一的页面上,它将保持显示该子菜单,除非您将鼠标悬停在
我很亲近。我怎样才能在我的 上有 MENU 1。 fiddle显示为默认菜单选项,然后在 MENU 2 悬停时更改? 提前致谢。继续编码! :) 最佳答案 要根据您的响应完全远离 jquery 进行编
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