<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>test</title>
<script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
<script src="https://unpkg.com/axios/dist/axios.min.js"></script>
</head>
<body>
<div id="myspan">
<ul>
<component-li v-for="li in lists" v-bind:item="li"></component-li>
</ul>
</div>
</body>
<script>
Vue.component("component-li",{
props:["item"],
template:"<li>{{item}}</li>"
})
var vue = new Vue({
el:"#myspan",
data:{
lists:[]
},
mounted() {
axios.get("data.json")
.then(response=>this.lists=response.data)
}
})
</script>
</html>
原文：https://www.cnblogs.com/huqi96/p/14643585.html