我正在使用Apple风格的移动菜单。在Windows上正常运行时，在IOS上它返回一个转换错误（强大的闪烁）。我在iPad和MacBook上都测试了IOS，所以我认为这不是硬件问题。
我隔离了错误。如果我从下面的几行中删除了function onBackKeyDown(event) {
event.preventDefault();
}
和ease-out属性，则该转换在IOS上可以正常运行：
ease-in代码确实具有IOS必需的.window .header {
transition: all 0.5s ease-out, background 1s ease-out;
-webkit-transition: all 0.5s ease-out, background 1s ease-out;
}
.window .header.menu-opened {
transition: all 0.3s ease-in, background 0.5s ease-in;
-webkit-transition: all 0.3s ease-in, background 0.5s ease-in;
}
前缀。因此，我不确定如何保留属性并修复过渡错误。
-webkit-(function() {
var burger = document.querySelector(".burger-container"),
header = document.querySelector(".header");
burger.onclick = function() {
header.classList.toggle("menu-opened");
};
})();@import url(https://fonts.googleapis.com/css?family=Ek+Mukta:200);
body {
margin: 0;
line-height: 1.4;
background: #E1E1E1;
}
.window {
position: relative;
display: block;
width: 360px;
height: 567px;
margin: 100px auto 0;
box-shadow: 0 0 65px 15px rgba(0, 0, 0, 0.2);
overflow: hidden;
border-radius: 3px;
background: #F1F1F1;
}
.window .header {
position: absolute;
display: block;
top: 0;
left: 0;
height: 50px;
width: 100%;
background: rgba(0, 0, 0, 0.8);
overflow: hidden;
transition: all 0.5s ease-out, background 1s ease-out;
-webkit-transition: all 0.5s ease-out, background 1s ease-out;
transition-delay: 0.2s;
z-index: 1;
}
.window .header .burger-container {
position: relative;
display: inline-block;
height: 50px;
width: 50px;
cursor: pointer;
-webkit-transform: rotate(0deg);
transform: rotate(0deg);
transition: all 0.3s cubic-bezier(0.4, 0.01, 0.165, 0.99);
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
-webkit-tap-highlight-color: transparent;
}
.window .header .burger-container #burger {
width: 18px;
height: 8px;
position: relative;
display: block;
margin: -4px auto 0;
top: 50%;
}
.window .header .burger-container #burger .bar {
width: 100%;
height: 1px;
display: block;
position: relative;
background: red;
transition: all 0.3s cubic-bezier(0.4, 0.01, 0.165, 0.99);
transition-delay: 0s;
}
.window .header .burger-container #burger .bar.topBar {
-webkit-transform: translateY(0px) rotate(0deg);
transform: translateY(0px) rotate(0deg);
}
.window .header .burger-container #burger .bar.btmBar {
-webkit-transform: translateY(6px) rotate(0deg);
transform: translateY(6px) rotate(0deg);
}
.window .header .icon {
display: inline-block;
position: absolute;
height: 100%;
line-height: 50px;
width: 50px;
height: 50px;
text-align: center;
color: #FFF;
font-size: 22px;
left: 50%;
-webkit-transform: translateX(-50%);
transform: translateX(-50%);
}
.window .header .icon.icon-bag {
right: 0;
top: 0;
left: auto;
-webkit-transform: translateX(0px);
transform: translateX(0px);
transition: -webkit-transform 0.5s cubic-bezier(0.4, 0.01, 0.165, 0.99);
transition: transform 0.5s cubic-bezier(0.4, 0.01, 0.165, 0.99);
transition: transform 0.5s cubic-bezier(0.4, 0.01, 0.165, 0.99), -webkit-transform 0.5s cubic-bezier(0.4, 0.01, 0.165, 0.99);
transition-delay: 0.65s;
}
.window .header ul.menu {
position: relative;
display: block;
padding: 0px 48px 0;
list-style: none;
}
.window .header ul.menu li.menu-item {
border-bottom: 1px solid #333;
margin-top: 5px;
-webkit-transform: scale(1.15) translateY(-30px);
transform: scale(1.15) translateY(-30px);
opacity: 0;
transition: opacity 0.6s cubic-bezier(0.4, 0.01, 0.165, 0.99), -webkit-transform 0.5s cubic-bezier(0.4, 0.01, 0.165, 0.99);
transition: transform 0.5s cubic-bezier(0.4, 0.01, 0.165, 0.99), opacity 0.6s cubic-bezier(0.4, 0.01, 0.165, 0.99);
transition: transform 0.5s cubic-bezier(0.4, 0.01, 0.165, 0.99), opacity 0.6s cubic-bezier(0.4, 0.01, 0.165, 0.99), -webkit-transform 0.5s cubic-bezier(0.4, 0.01, 0.165, 0.99);
}
.window .header ul.menu li.menu-item:nth-child(1) {
transition-delay: 0.49s;
}
.window .header ul.menu li.menu-item:nth-child(2) {
transition-delay: 0.42s;
}
.window .header ul.menu li.menu-item:nth-child(3) {
transition-delay: 0.35s;
}
.window .header ul.menu li.menu-item:nth-child(4) {
transition-delay: 0.28s;
}
.window .header ul.menu li.menu-item:nth-child(5) {
transition-delay: 0.21s;
}
.window .header ul.menu li.menu-item:nth-child(6) {
transition-delay: 0.14s;
}
.window .header ul.menu li.menu-item:nth-child(7) {
transition-delay: 0.07s;
}
.window .header ul.menu li.menu-item a {
display: block;
position: relative;
color: black;
font-family: "Ek Mukta", sans-serif;
font-weight: 100;
text-decoration: none;
font-size: 22px;
line-height: 2.35;
font-weight: 200;
width: 100%;
}
.window .header.menu-opened {
height: 100%;
background-color: white;
transition: all 0.3s ease-in, background 0.5s ease-in;
-webkit-transition: all 0.3s ease-in, background 0.5s ease-in;
transition-delay: 0.25s;
}
.window .header.menu-opened .burger-container {
-webkit-transform: rotate(90deg);
transform: rotate(90deg);
}
.window .header.menu-opened .burger-container #burger .bar {
transition: all 0.4s cubic-bezier(0.4, 0.01, 0.165, 0.99);
transition-delay: 0.2s;
}
.window .header.menu-opened .burger-container #burger .bar.topBar {
-webkit-transform: translateY(4px) rotate(45deg);
transform: translateY(4px) rotate(45deg);
}
.window .header.menu-opened .burger-container #burger .bar.btmBar {
-webkit-transform: translateY(3px) rotate(-45deg);
transform: translateY(3px) rotate(-45deg);
}
.window .header.menu-opened ul.menu li.menu-item {
-webkit-transform: scale(1) translateY(0px);
transform: scale(1) translateY(0px);
opacity: 1;
}
.window .header.menu-opened ul.menu li.menu-item:nth-child(1) {
transition-delay: 0.27s;
}
.window .header.menu-opened ul.menu li.menu-item:nth-child(2) {
transition-delay: 0.34s;
}
.window .header.menu-opened ul.menu li.menu-item:nth-child(3) {
transition-delay: 0.41s;
}
.window .header.menu-opened ul.menu li.menu-item:nth-child(4) {
transition-delay: 0.48s;
}
.window .header.menu-opened ul.menu li.menu-item:nth-child(5) {
transition-delay: 0.55s;
}
.window .header.menu-opened ul.menu li.menu-item:nth-child(6) {
transition-delay: 0.62s;
}
.window .header.menu-opened ul.menu li.menu-item:nth-child(7) {
transition-delay: 0.69s;
}
.window .header.menu-opened .icon.icon-bag {
-webkit-transform: translateX(75px);
transform: translateX(75px);
transition-delay: 0.3s;
}
.window .content {
font-family: "Ek Mukta", sans-serif;
padding: 67px 4% 0;
text-align: justify;
overflow: scroll;
max-height: 100%;
background-color: grey;
}
.window .content::-webkit-scrollbar {
display: none;
}
.window .content h2 {
margin-bottom: 0px;
letter-spacing: 1px;
}
.window .content img {
width: 95%;
position: relative;
display: block;
margin: 75px auto 75px;
}
.window .content img:nth-of-type(2) {
margin: 75px auto;
}
@media (max-width: 600px) {
.window {
width: 100%;
height: 100vh;
margin: 0;
border-radius: 0px;
}
.window .header {
position: fixed;
}
}