我想根据axios / vue返回的API调用渲染几个div容器。 axios调用和回调工作正常,但是vue不会呈现任何div。
自从我使用Django以来,我已经更改了大括号中的定界符(这也是Django的默认设置)。
控制台中的错误消息:
Property or method "data" is not defined on the instance but referenced during render.
Make sure that this property is reactive,either in the data option,or for class-based components,by initializing the property.
请按如下所示找到一个最小的代码片段(如果删除JS部分,则会显示html):
提前感谢您的帮助!
var app = new Vue({
delimiters: ['[[',']]'],el: '.EUR_Quotes',data: {
info: []
},created() {
axios
.get("http://data.fixer.io/api/latest?access_key=XXXd&base=EUR")
.then(response => {
this.info = response.data.rates;
console.log(response);
});
}
});
.EUR_Quotes {
font-size: 30px;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.5.13/vue.js"></script>
<html>
<head>
</head>
<body>
<div v-for="rates in info">
<div class="EUR_Quotes">[[ data ]]
</div>
</div>
</body>
<script src="https://unpkg.com/vue@2.5.13/dist/vue.js"></script>
<script src="https://unpkg.com/axios/dist/axios.min.js"></script>
</html>