关于最近写淘宝手机业务对于框架的感想
最近在接触淘宝千牛手机端的开发工作,SUI Mobile 是一套基于 FrameWork 开发的UI库。
但是个人觉得整个框架整理的还是有很多不合理的,在开发之余还是抽空把整合的东西整理出来(顺便结合别人的知识做出修改)。
在兼容处理上,对苹果6以下的兼容有的地方处理的不是很好。需要单独写一些css来调整一下,下面是个人总结的针对苹果手机的分辨率来写的hack
/* 兼容iphone4/4s */
@media (device-height:480px) and (-webkit-min-device-pixel-ratio:2){
}
/* 兼容iphone5 */
@media (device-height:568px) and (-webkit-min-device-pixel-ratio:2){
}
/*iphone 6竖屏*/
@media only screen and (min-device-width: 375px) and (max-device-width: 667px) and (orientation : portrait) {
}
/*iphone6+竖屏*/
@media only screen and (min-device-width: 414px) and (max-device-width: 736px) and (orientation : portrait) {
}
/*iphone 6横屏*/
@media only screen and (min-device-width: 375px) and (max-device-width: 667px) and (orientation : landscape) {
}
}
/*iphone 6+横屏*/
@media only screen and (min-device-width: 414px) and (max-device-width: 736px) and (orientation : landscape) {
}
}
@media only screen and (max-device-width: 640px), only screen and (max-device-width: 667px), only screen and (max-width: 480px){
}
@media only screen and (max-device-width: 640px), only screen and (max-device-width: 667px), only screen and (max-width: 480px) and (orientation : portrait){
}
@media only screen and (max-device-width: 640px), only screen and (max-device-width: 667px), only screen and (max-width: 480px) and (orientation : portrait){
}
@media only screen and (max-device-width: 640px), only screen and (max-device-width: 667px), only screen and (max-width: 480px) and (orientation : landscape){
以上的代码不需要做过多的解释了吧!稍微有点前端css基础的都知道如何去使用它的。
其二,涉及到专场动画这一块,嗯,参考了animated.css的动画效果,提取了出来,毕竟,手机端的东西,加载速度是很有必要的,把需要的提取出来吧。左右转场的动画效果,css代码如下:
/*转场场动画*/ .animated { -webkit-animation-duration: 1s; animation-duration: 1s; -webkit-animation-fill-mode: both; animation-fill-mode: both; } @-webkit-keyframes fadeInLeft { 0% { opacity: 0; -webkit-transform: translate3d(-100%, 0, 0); transform: translate3d(-100%, 0, 0); } 100% { opacity: 1; -webkit-transform: none; transform: none; } } @keyframes fadeInLeft { 0% { opacity: 0; -webkit-transform: translate3d(-100%, 0, 0); transform: translate3d(-100%, 0, 0); } 100% { opacity: 1; -webkit-transform: none; transform: none; } } .fadeInLeft { -webkit-animation-name: fadeInLeft; animation-name: fadeInLeft; } @-webkit-keyframes fadeInRight { 0% { opacity: 0; -webkit-transform: translate3d(100%, 0, 0); transform: translate3d(100%, 0, 0); } 100% { opacity: 1; -webkit-transform: none; transform: none; } } @keyframes fadeInRight { 0% { opacity: 0; -webkit-transform: translate3d(100%, 0, 0); transform: translate3d(100%, 0, 0); } 100% { opacity: 1; -webkit-transform: none; transform: none; } } .fadeInRight { -webkit-animation-name: fadeInRight; animation-name: fadeInRight; }
下面就是利用js来对需要的部分来进行加载了!顺带一提的是,.animated可以预先卸载节点内,动态加入需要的动画css类名即可。