有点小九九
简单的事情认真做

  一、创建vue3项目

  二、引入elementUI:(推荐使用elementPlus)

    - npm install element-plus --save

  三、在main.js中引入 element-plus 并使用:(我这里全局使用,按需引入的小伙伴自己去官网)

    import ElementPlus from 'element-plus';
    import 'element-plus/lib/theme-chalk/index.css';
const app
= createApp(App)
app.use(ElementPlus)
app.use(store).use(router).mount(
'#app')

  以上引入方法若报错:

    运行:

    - vue add element-plus

    main.js引入:

    import installElementPlus from './plugins/element.js'

    const app = createApp(App)

    installElementPlus(app)

    app.use(store).use(router).mount('#app')

 

  实现整屏轮播:

    ①:使用element走马灯

 1 <template>
 2   <div class="swiper-box">
 3     <el-carousel
 4       height="100vh"
 5       trigger="click"
 6       :loop="false"
 7       direction="vertical"
 8       :autoplay="false"
 9       ref="carousel"
10     >
11       <el-carousel-item v-for="item in 4" :key="item">
12         <h3 class="medium">{{ $t("el.colorpicker.confirm") }}</h3>
13       </el-carousel-item>
14     </el-carousel>
15   </div>
16 </template>

    ②:添加鼠标滚轮事件 @mousewheel 

<template>
  <div class="swiper-box">
    <el-carousel
      height="100vh"
      trigger="click"
      :loop="false"
      direction="vertical"
      :autoplay="false"
      ref="carousel"
      @mousewheel="rollScroll"
    >
      <el-carousel-item v-for="item in 4" :key="item">
        <h3 class="medium">{{ $t("el.colorpicker.confirm") }}</h3>
      </el-carousel-item>
    </el-carousel>
  </div>
</template>
    rollScroll(event) {
            let _that = this;
            let scrollVal = event.wheelDelta || event.detail;
            if(_that.scrollBox.time){
                clearTimeout(_that.scrollBox.time)
            }
            _that.scrollBox.time = setTimeout(() => {
                scrollVal>0?_that.$refs.carousel.prev():_that.$refs.carousel.next();
            }, 300);
    },

  

 

    

posted on 2021-01-07 14:37  有点小九九  阅读(5131)  评论(0编辑  收藏  举报