纯vue以及vue+laravel父组件往子组件传递图片路径

Demo1 仅仅是在vue中

动态绑定的图片文件应该放在static下，地址写法是

imageUrl = '/static/image.png'

动态绑定的图片写法是

<img v-bind:src="imgUrl"/>

实例：

Home.vue 父组件

<template>
  <div class="homeClass">

      <HomeCard v-for="i in msg" :msg="i" >HomeCard>

  div>
template>

<script>
import HomeCard from "@/components/HomeCard.vue"
export default {
  components:{
    HomeCard,
  },

  data () {
    return {
      msg: [
              {
                    title:"title1",
                    intro:'intro1',
                    photoAdress:"/static/intro1.jpg"
              },
              {
                    title:"title2",
                    intro:'intro2',
                    photoAdress:"/static/intro2.jpg"
              },
              {
                    title:"title3",
                    intro:'intro3',
                    photoAdress:"/static/intro3.jpg"
              }

      ]


    }
  },

}
script>


<style scoped>
.homeClass{
  padding-left: 130px;
}
style>

homecard.vue 子组件

<template>


            <el-card class="box-card">
                <h2>
                    {{msg.title}}
                h2>
                <span>
        {{msg.intro}}
      span>
                <img v-bind:src="msg.photoAdress" alt="photo">
            el-card>



template>
<script>
    export default {
        name: "HomeCard",
        data() {
            return {};
        },
        props: ['msg']
    }
script>
<style scoped>
    .box-card {
        width: 360px;
        float: left;
        margin: 0 33px 0px 0;
    }

    img {
        width: 310px;
        height: 280px;
        padding-top: 20px;
        padding-right: 30px;
    }

style>

Demo2 laravel+vue

使用require() （此方法同样适用于纯vue）

在resources\assets\js创建staic文件，用于存放图片

实例

Home.vue

<template>
    <div class="homeClass">
        <HomeCard v-for="msg in msgs" :msg="msg">HomeCard>
    div>
template>

<script>
    import HomeCard from "./../components/HomeCard.vue"
    export default {
        components: {
            HomeCard,
        },
        data() {
            return {
                msgs: [
                    {
                        title: "title1",
                        intro: 'intro1',
                        photoAdress: require("./../static/intro1.jpg") ,
                    },
                    {
                        title: "title2",
                        intro: 'intro2',
                        photoAdress: require("./../static/intro2.jpg") ,
                    },
                    {
                        title: "title3",
                        intro: 'intro3',
                        photoAdress: require("./../static/intro3.jpg") ,
                    }

                ]


            }
        },
    }
script>

<style scoped>
    .homeClass {
        padding-left: 130px;
    }
style>

HomeCard.vue

<template>

    <el-card class="box-card">
        <h2>
            {{msg.title}}
        h2>
        <span>
        {{msg.intro}}
      span>
        <img  v-bind:src="msg.photoAdress" alt="photo">
    el-card>


template>
<script>
    export default {
        name: "HomeCard",
        data() {
            return {};
        },
        props: ['msg']
    }
script>
<style scoped>
    .box-card {
        width: 360px;
        float: left;
        margin: 0 33px 0px 0;
    }

    img {
        width: 310px;
        height: 280px;
        padding-top: 20px;
        padding-right: 30px;
    }

style>