直播app開發，首頁輪播圖效果實現的相關程式碼

npm install react-slick --save
npm install slick-carousel

​

安裝完後需要在使用輪播圖的頁面上匯入css檔案：

import Slider from 'react-slick';
import 'slick-carousel/slick/slick.css';
import 'slick-carousel/slick/slick-theme.css';

swiper.js

import React, { Component } from 'react';
import Slider from 'react-slick';
import 'slick-carousel/slick/slick.css';
import 'slick-carousel/slick/slick-theme.css';

export default class SimpleSlider extends Component {
  render() {
    const settings = {
      dots: true,
      dotsClass:'slick-dots1',//自定義指示器的樣式
      // dots: {'dot-style':String},
      infinite: true,
      speed: 500,
      slidesToShow: 1,
      slidesToScroll: 1,
      height:500
    };
    return (
      <div style={{margin:'50px 12px 40px 12px'}}>
        <h2> Single Item</h2>
        <Slider {...settings}>
          <div>
            <h3>1</h3>
            <div style={{background:'#25f5f5',height:'160px'}}>sdfkjsdlfjldskfjlksjdf</div>
          </div>
          <div>
            <h3>2</h3>
          </div>
          <div>
            <h3>3</h3>
          </div>
          <div>
            <h3>4</h3>
          </div>
          <div>
            <h3>5</h3>
          </div>
          <div>
            <h3>6</h3>
          </div>
        </Slider>
      </div>
    );
  }
}

swiper.css

//輪播圖下方dot樣式
.slick-dots1
{
 position: absolute;
 bottom: -25px;
 display: block;
 width: 100%;
 padding: 0;
 margin: 0;
 list-style: none;
 text-align: center;
}
.slick-dots1 li
{
 position: relative;
 display: inline-block;
 width: 20px;
 height: 20px;
 margin: 0 5px;
 padding: 0;
 cursor: pointer;
}
.slick-dots1 li button
{
 font-size: 0;
 line-height: 0;
 display: block;
 width: 20px;
 height: 20px;
 padding: 5px;
 cursor: pointer;
 color: transparent;
 border: 0;
 outline: none;
 background: transparent;
}
.slick-dots1 li button:hover,
.slick-dots1 li button:focus
{
 outline: none;
}
.slick-dots1 li button:hover:before,
.slick-dots1 li button:focus:before
{
 opacity: 1;
}
//未選中時的樣式
.slick-dots1 li button:before
{
 font-family: 'slick';
 font-size: 8px;
 line-height: 8px;
 position: absolute;
 top: 0;
 left: 0;
 width: 20px;
 height: 8px;
 content: '•';
 text-align: center;
 //opacity: .25;
 color: #CCCCCC;
 -webkit-font-smoothing: antialiased;
 -moz-osx-font-smoothing: grayscale;
}
//選中的樣式
.slick-dots1 li.slick-active button:before
{
 //opacity: .75;
 color: #2183E2;
 
 border-radius: 5px;
}

以上就是 直播app開發，首頁輪播圖效果實現的相關程式碼，更多內容歡迎關注之後的文章