vue2 el-carousel轮播图和文字一起改变

战斗中的老段2023-08-03 15:29

vue项目的话安装一下element依赖

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npm i element-ui -S

在main入口文件引入element包

我在app文件里边去写的

复制代码

<template>
  <div class="w">
    <el-carousel height="460px">
        <el-carousel-item v-for="item in items" :key="item.id">
          <h3 class="small">
            <img :src="item.url" alt />
            <span>{{item.title}}</span>
          </h3>
          
        </el-carousel-item>
      </el-carousel>
  </div>
</template>
<script>
export default {
  data(){
    return{
        items:[
           {url:require('./assets/200319120534-7-1200.jpg'),title:'妇科咨询',id:0},
           {url:require('./assets/cesium1.jpg'),title:'儿童咨询',id:1},
           {url:require('./assets/u=1604010673,2427861166&fm=253&fmt=auto&app=138&f=JPEG.webp'),title:'中医咨询',id:2},
        ]
    }
  },
  methods:{
   
   
  },
}
</script>
<style>
  .w {
    margin: 0 auto;
    width: 1226px;
  }
  .el-carousel__item h3 {
    color: #694747;
    font-size: 14px;
    opacity: 1;
    line-height: 300px;
    margin: 0;
    text-align: center;
  }
   .el-carousel__item h3 span{
    /* z-index: 999; */
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 20px;
    color: orange;
  }

  .small img {
    width: 100%;
    height: 100%;
  }

  /* .el-carousel__container {
    width: 1226px;
    height: 460px;
  } */
</style>