怎么在vue.js插图片

<script>

    //方法1.直接将图片引入为模块

    require imgUrl from "../assets/test.png"

    //方法2.将imgUrl放在数据里

    data(){

        return {

            imgUrl:require("../assets/test.png")

        }

    }

    //方法3.在生命周期函数中设置

    data(){

        return {

            imgUrl:""

        }

    }

    created(){

        let urlTemp = "assets/test.png";

        this.imgUrl = require("@/"+urlTemp)

    }

</script>