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<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>Vue 测试实例 - 自学教程(runoops.com)</title> <script src="https://unpkg.com/vue@next"></script> <script src="https://unpkg.com/axios/dist/axios.min.js"></script> </head> <body> <div id="app"> <h1>网站列表</h1> <div v-for="site in info" > {{ site.name }} </div> </div> <script> const app = { data() { return { info: 'Ajax 测试!!' } }, mounted () { axios .get('http://www.runoops.com/try/ajax/json_demo.json') .then(response => (this.info = response.data.sites)) .catch(function (error) { // 请求失败处理 console.log(error); }); } } Vue.createApp(app).mount('#app') </script> </body> </html>
运行结果：