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移动端和PC端的chrome浏览器食用更佳 : )
打开方式:
$ git clone https://github.com/sanyuan0704/cloud-music.git
$ cd cloud-music
$ npm install
// 下载子模块 $ git submodule update --init --recursive $ cd NeteaseCloudMusicApi $ npm install $ cd ../ (注意: 一定要返回到上一层)
接下来,要记得把`src/api/config.js`中把`baseUrl`改成接口的地址。(一定要记得,不然报404!)
2. 运行
```shell
$ npm run start
现在就在本地的3000端口访问了。如果要打包到线上,执行npm run build
即可。
项目介绍:
说明:本项目参考网易云音乐安卓端app界面开发,基础UI绝大多数自己来构建,算是对自己的一个挑战,在这个过程也学到了不少设计经验。
首页推荐:
推荐歌单详情:
空中切入切出效果,另外还有随着滑动会产生和标题跑马灯效果。 在歌单中歌曲数量过多的情况下,做了分页处理,随着滚动不断进行上拉加载,防止大量DOM加载导致的页面卡顿。
歌手列表:
这里做了异步加载的处理,上拉到底进行新数据的获取,下拉则进行数据的重新加载。
歌手详情:
榜单页:
榜单详情:
播放器内核:
播放列表:
会有移动端app一样的反弹效果。
import React, { forwardRef, useState,useEffect, useRef, useImperativeHandle } from "react"
import PropTypes from "prop-types"
import BScroll from "better-scroll"
import styled from 'styled-components';
import { debounce } from "../../api/utils";
const ScrollContainer = styled.div`
width: 100%;
height: 100%;
overflow: hidden;
`
const Scroll = forwardRef((props, ref) => {
const [bScroll, setBScroll] = useState();
const scrollContaninerRef = useRef();
const { direction, click, refresh, pullUpLoading, pullDownLoading, bounceTop, bounceBottom } = props;
const { pullUp, pullDown, onScroll } = props;
useEffect(() => {
if(bScroll) return;
const scroll = new BScroll(scrollContaninerRef.current, {
scrollX: direction === "horizental",
scrollY: direction === "vertical",
probeType: 3,
click: click,
bounce:{
top: bounceTop,
bottom: bounceBottom
}
});
setBScroll(scroll);
if(pullUp) {
scroll.on('scrollEnd', () => {
//判断是否滑动到了底部
if(scroll.y <= scroll.maxScrollY + 100){
pullUp();
}
});
}
if(pullDown) {
scroll.on('touchEnd', (pos) => {
//判断用户的下拉动作
if(pos.y > 50) {
debounce(pullDown, 0)();
}
});
}
if(onScroll) {
scroll.on('scroll', (scroll) => {
onScroll(scroll);
})
}
if(refresh) {
scroll.refresh();
}
return () => {
scroll.off('scroll');
setBScroll(null);
}
// eslint-disable-next-line
}, []);
useEffect(() => {
if(refresh && bScroll){
bScroll.refresh();
}
})
useImperativeHandle(ref, () => ({
refresh() {
if(bScroll) {
bScroll.refresh();
bScroll.scrollTo(0, 0);
}
}
}));
const PullUpdisplayStyle = pullUpLoading ? { display: "" } : { display: "none" };
const PullDowndisplayStyle = pullDownLoading ? { display: "" } : { display: "none" };
return (
<ScrollContainer ref={scrollContaninerRef}>
{props.children}
{/* 滑到底部加载动画 */}
<PullUpLoading style={ PullUpdisplayStyle }></PullUpLoading>
{/* 顶部下拉刷新动画 */}
<PullDownLoading style={ PullDowndisplayStyle }></PullDownLoading>
</ScrollContainer>
);
})
Scroll.defaultProps = {
direction: "vertical",
click: true,
refresh: true,
onScroll: null,
pullUpLoading: false,
pullDownLoading: false,
pullUp: () => {},
pullDown: () => {},
bounceTop: true,
bounceBottom: true
};
Scroll.propTypes = {
direction: PropTypes.oneOf(['vertical', 'horizental']),
refresh: PropTypes.bool,
onScroll: PropTypes.func,
pullUp: PropTypes.func,
pullDown: PropTypes.func,
pullUpLoading: PropTypes.bool,
pullDownLoading: PropTypes.bool,
bounceTop: PropTypes.bool,//是否支持向上吸顶
bounceBottom: PropTypes.bool//是否支持向上吸顶
};
export default React.memo(Scroll);
import React from 'react';
import styled, {keyframes} from 'styled-components';
import style from '../../assets/global-style'
const dance = keyframes`
0%, 40%, 100%{
transform: scaleY(0.4);
transform-origin: center 100%;
}
20%{
transform: scaleY(1);
}
`
const Loading = styled.div`
height: 10px;
width: 100%;
margin: auto;
text-align: center;
font-size: 10px;
>div{
display: inline-block;
background-color: ${style["theme-color"]};
height: 100%;
width: 1px;
margin-right:2px;
animation: ${dance} 1s infinite;
}
>div:nth-child(2) {
animation-delay: -0.4s;
}
>div:nth-child(3) {
animation-delay: -0.6s;
}
>div:nth-child(4) {
animation-delay: -0.5s;
}
>div:nth-child(5) {
animation-delay: -0.2s;
}
`
function LoadingV2() {
return (
<Loading>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<span>拼命加载中...</span>
</Loading>
);
}
export default LoadingV2;
react官方已经提供了相应的方案, 用react自带的lazy和Suspense即可完成。 操作如下:
import React, {lazy, Suspense} from 'react';
const HomeComponent = lazy(() => import("../application/Home/"));
const Home = (props) => {
return (
<Suspense fallback={null}>
<HomeComponent {...props}></HomeComponent>
</Suspense>
)
};
......
export default [
{
path: "/",
component: Home,
routes: [
{
path: "/",
exact: true,
render: ()=> (
<Redirect to={"/recommend"}/>
)
},
{
path: "/recommend/",
extra: true,
key: 'home',
component: Recommend,
routes:[{
path: '/recommend/:id',
component: Album,
}]
}
......
]
},
];
目前这个项目的核心已经完成,但是还是有很多扩展的余地。关于未来的规划,我是这么安排的:
这个项目长期维护,希望大家踊跃提issue和pr,把这个项目打造得更加完美,帮助到更多的react开发者!