josn的数据:
{
"name":"Java",
"url":"http://baidu.com",
"page":"1",
"isNonProfit":true,
"address":{
"street":"hanguangmeng",
"city":"xian",
"country":"chain"
},
"link":[
{
"name":"boilibili",
"url":"http://baidu.com"
},
{
"name":"Java",
"url":"http://baidu.com"
},
{
"name":"baidu",
"url":"http://baidu.com"
},
],
}
前端代码:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8"/>
<title>vue</title>
</head>
<style>
[v-cloak]{
display: none; //解决闪烁问题
}
</style>
<body>
<div id="vue" v-cloak>
<div>{{info.name}}</div>
</div>
</body>
<script src="https://cdn.jsdelivr.net/npm/vue@2/dist/vue.js"></script>
<script src="https://cdn.jsdelivr.net/npm/axios/dist/axios.min.js"></script>
<script>
var vm = new Vue({
el:"#vue",
data(){
return{
info:{
//请求的返回参数必须和请求格式一样
name:null,
address:{
street:null,
city:null,
country:null
}
}
}
},
mounted() { //钩子函数 链式编程 ES6语法规范
axios.get('data.josn').then(response =>(this.info=response.data));
}
});
</script>
</html>