注意前提：需要在同一个C#项目（asp.net）中，否则会出现跨域问题。
Home.html代码
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title></title>
<script src="Content/vue.js"></script>
<script src="https://cdn.staticfile.org/axios/0.18.0/axios.min.js"></script>
</head>
<body>
<div id="box">
---- Vue数据列表 ---- <br>
<ul>
<li v-for="p in persons" :key="p.id">
{
{p.id}} {
{p.name}}-{
{p.age}}岁
<button @click="submit(p.id)">提交后台获取ID值</button>
</li>
</ul>
</div>
<script type="text/javascript">
var box = new Vue({
el: "#box",
data: {
persons: [
{
id: "1",
name: "张飞",
age: 20
},
{
id: "2",
name: "刘备",
age: 30
},
{
id: "3",
name: "吕布",
age: 22
}
]
},
mounted() {
axios
.get('/Home/ListJson')
.then(response => (this.persons = response.data))
.catch(function (error) { // 请求失败处理
console.log(error);
});
},
methods: {
submit(a) {
alert("把当前记录ID:[" + a + "]提交给后台.");
axios
.post('/Home/SubmitJson', {
paramA: a
})
.then(response => (alert(response.data)))
.catch(function (error) { // 请求失败处理
console.log(error);
});
}
}
})
</script>
</body>
</html>