豆瓣电影数据拿取与渲染
~~~
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.5.17-beta.0/vue.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/vue-resource/1.5.1/vue-resource.js"></script>
<style>
*{
margin: 0;
padding: 0;
}
#movie{
width: 95%;
margin-left: auto;
margin-right: auto;
}
li{
list-style-type: none;
float: left;
width: 14.2857%;
padding-top: 10px;
text-align: center;
}
img{
width: 95%;
height: 280px;
}
</style>
</head>
<body>
<div id="movie">
<ul>
<li v-for="item in list">
<img v-bind:src="item.image" alt="">
<p>{{item.title}}</p>
</li>
</ul>
</div>
<script>
new Vue({
el:"#movie",
data:{
list:[]
},
beforeCreate(){
var self = this;
var url = 'http://douban.uieee.com/v2/movie/top250';
this.$http.jsonp(url).then(res=>{
let subjects = res.body.subjects;
subjects.forEach(element => {
let title = element.title;
if(title.length>8){
title = title.slice(0,8);
}
let image = element.images.small;
let temp={};
temp.title = title;
temp.image = image;
self.list.push(temp);
});
})
}
})
</script>
</body>
</html>
~~~
