跨域请求测试
添加代码
<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<title>Vue GET 请求测试</title>
</head>
<body>
<div id="app">
<h3>请求结果：</h3>
<pre>{{ info }}</pre>
</div>
<!-- 引入 Vue 和 Axios -->
<script src="https://cdn.jsdelivr.net/npm/vue@2.6.14/dist/vue.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/axios/dist/axios.min.js"></script>
<script>
new Vue({
el: "#app",
data: {
info: null
},
mounted() {
// 发送 GET 请求
axios.get("https://jsonplaceholder.typicode.com/posts/1")
.then(res => {
console.log("请求成功", res.data);
this.info = res.data;
})
.catch(err => {
console.error("请求失败", err);
});
}
});
</script>
</body>
</html>