vue.js 如何获取接口数据
<!doctype html> <html> <head> <meta charset="UTF-8"> <title>获取图片列表</title> <meta name
<!doctype html>
<html>
<head>
<meta charset="UTF-8">
<title>获取图片列表</title>
<meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no" />
</head>
<body>
<div id="app">
<ul>
<li>
<img v-for="imgItem in imgList" v-bind:src="imgItem.img" alt="" width="100%" height="100%"/>
</li>
</ul>
</div>
</body>
<script src="//cdn.bootcss.com/vue/2.1.0/vue.js" type="text/javascript" charset="utf-8"></script>
<script src="//cdn.bootcss.com/vue-resource/1.0.3/vue-resource.js" type="text/javascript" charset="utf-8"></script>
<script>
var demo=new Vue({
el:'#app',
data: {
imgList:[],
getImgUrl: '' //存数据接口
},
created: function(){
this.getImg() //定义方法
},
methods: {
getImg: function(){
var that = this;
that.$http({ //调用接口
method:'GET',
url:this.getImgUrl //this指data
}).then(function(response){ //接口返回数据
this.imgList=response.data;
},function(error){
})
}
}
})
</script>
</html>
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