本文实例为大家分享了React实现轮播图效果的具体代码,供大家参考,具体内容如下
效果:
轮播功能用到了react-slick组件,安装: - npm install react-slick --save
- npm install slick-carousel
复制代码安装完后需要在使用轮播图的页面上导入css文件: - import Slider from 'react-slick';
- import 'slick-carousel/slick/slick.css';
- import 'slick-carousel/slick/slick-theme.css';
复制代码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',//自定义指示器的样式
- // dots: {'dot-style':String},
- infinite: true,
- speed: 500,
- slidesToShow: 1,
- slidesToScroll: 1,
- height:500
- };
- reurn (
- <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>
- );
- }
- }
复制代码swiper.css - //轮播图下方dot样式
- .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;
- }
- //未选中时的样式
- .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;
- }
- //选中的样式
- .slick-dots1 li.slick-active button:before
- {
- //opacity: .75;
- color: #2183E2;
- background-color: #2183E2;
- border-radius: 5px;
- }
复制代码以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持中国红客联盟。 |