我的 CSS 动画在 iOS 中不起作用

Question

请看一下http://facelesstolegendary.com

我在这里查看了几篇文章，发现我需要将-webkit-前缀添加到我的转换等中。

我这样做了，但它仍然无法在 iOS 上运行。 它确实适用于我的桌面浏览器。

这是相关的代码：

 .cb-slideshow, .cb-slideshow:after { position: fixed; width: 100%; height: 100%; top: 0px; left: 0px; z-index: 0; } .cb-slideshow:after { content: ''; background: transparent url(pattern.png) repeat top left; } .cb-slideshow li span { width: 100%; height: 100%; position: absolute; top: 0px; left: 0px; color: transparent; background-size: cover; background-position: 50% 50%; background-repeat: none; opacity: 0; -webkit-opacity: 0; z-index: 0; animation: imageAnimation 36s linear infinite 0s; -webkit-animation: imageAnimation 36s linear infinite 0s; } .cb-slideshow li div { z-index: 1000; position: absolute; bottom: 30px; left: 0px; width: 100%; text-align: center; opacity: 0; -webkit-opacity: 0; color: #fff; animation: titleAnimation 36s linear infinite 0s; -webkit-animation: titleAnimation 36s linear infinite 0s; } .cb-slideshow li div h3 { font-family: 'BebasNeueRegular', 'Arial Narrow', Arial, sans-serif; font-size: 240px; padding: 0; line-height: 200px; } .cb-slideshow li:nth-child(1) span { background-image: url(faceless.jpg) } .cb-slideshow li:nth-child(2) span { background-image: url(legendary.jpg); animation-delay: 6s; -webkit-animation-delay: 6s; } .cb-slideshow li:nth-child(3) span { background-image: url(faceless.jpg); animation-delay: 12s; -webkit-animation-delay: 12s; } .cb-slideshow li:nth-child(4) span { background-image: url(legendary.jpg); animation-delay: 18s; -webkit-animation-delay: 18s; } .cb-slideshow li:nth-child(5) span { background-image: url(faceless.jpg); animation-delay: 24s; -webkit-animation-delay: 24s; } .cb-slideshow li:nth-child(6) span { background-image: url(legendary.jpg); animation-delay: 30s; -webkit-animation-delay: 30s; } .cb-slideshow li:nth-child(2) div { animation-delay: 6s; -webkit-animation-delay: 6s; } .cb-slideshow li:nth-child(3) div { animation-delay: 12s; -webkit-animation-delay: 12s; } .cb-slideshow li:nth-child(4) div { animation-delay: 18s; -webkit-animation-delay: 18s; } .cb-slideshow li:nth-child(5) div { animation-delay: 24s; -webkit-animation-delay: 24s; } .cb-slideshow li:nth-child(6) div { animation-delay: 30s; -webkit-animation-delay: 30s; } .no-cssanimations .cb-slideshow li span{ opacity: 1; -webkit-opacity: 1; } @media screen and (max-width: 1140px) { .cb-slideshow li div h3 { font-size: 140px } } @media screen and (max-width: 600px) { .cb-slideshow li div h3 { font-size: 80px } } @keyframes imageAnimation { 0% { opacity: 0; -webkit-opacity: 0; animation-timing-function: ease-in; -webkit-animation-timing-function: ease-in; } 8% { opacity: 1; -webkit-opacity: 1; transform: scale(1.05); -webkit-transform: scale(1.05); animation-timing-function: ease-out; -webkit-animation-timing-function: ease-out; } 17% { opacity: 1; -webkit-opacity: 1; transform: scale(1.1) rotate(3deg); -webkit-transform: scale(1.1) rotate(3deg); } 25% { opacity: 0; -webkit-opacity: 0; transform: scale(1.1) rotate(3deg); -webkit-transform: scale(1.1) rotate(3deg); } 100% { opacity: 0 -webkit-opacity: 0 } }

 <ul class="cb-slideshow"> <li> <span>Image 01</span> <div> </div> </li> <li> <span>Image 02</span> <div> </div> </li> <li> <span>Image 03</span> <div> </div> </li> <li> <span>Image 04</span> <div> </div> </li> <li> <span>Image 05</span> <div> </div> </li> <li> <span>Image 06</span> <div> </div> </li> </ul>

Answer 1

你需要在你的@keyframes加上-webkit- ，并在那里包含-webkit-前缀的动画和过渡，而不是将它们包含在你原来的@keyframes ：

@keyframes imageAnimation { 
    0% {
        opacity: 0;
        -webkit-opacity: 0;
        animation-timing-function: ease-in;
        -webkit-animation-timing-function: ease-in;
    }

变成：

@-webkit-keyframes imageAnimation {
    0% {
        -webkit-opacity: 0;
        -webkit-animation-timing-function: ease-in;
    }

@keyframes imageAnimation {
    0% {
        opacity: 0;
        animation-timing-function: ease-in;
    }

等等。

Answer 2

你写了-webkit-overflow-scrolling: touch; 在别处，尝试删除它。