Question

vue是怎么从后台获取数据的

Answer 1

Vue实践:基于vue.draggable实现列表数据的拖拽功能

Answer 2

<script src="https://cdn.jsdelivr.net/vue/latest/vue.js"></script>
<script type="text/javascript" src='http://cdnjsnet.b0.upaiyun.com/vue-resource/0.1.9/vue-resource.min.js'></script>
<div id='app'></div>
<script>
new Vue({
el: '#app',
ready: function() {
this.$http.get('test.json', function(data) {
this.$set('json', data);
}).error(function(data, status, request) {
console.log('fail' + status + "," + request);
})
},
data: {
}
});
</script>