vue1.0发送ajax请求 resource
现在
vue中和后台交互,首先要引用vue-resource.js
vue-resource.js是专门和后台进行交互
<!-- ==============引入vue-resource插=================--><script src="../js/vueJs/vue-resource.js"></script>
vue的get请求
function getRequest(url, params) {return new Promise((resolve, reject) => {
Vue.$http.get(
url,
{
params: params
},
{emulateJSON: true}
)
.then((res) => { //成功的回调
resolve(res);
})
.catch((res) => { //失败的回调
reject(res);
});
});
}
vue的get请求传递参数的时候要用{params:{id:'1'}},这样来传递参数,否则就无法传递参数
vue的post请求
function postRequest(url, params) {return new Promise((resolve, reject) => {
Vue.$http.post(
url,
{
params
},
{emulateJSON: true}
)
.then((res) => { //成功胡回调
resolve(res.body);
})
.catch((res) => { //失败的回掉
reject(res.body);
});
});
}
例子--
methods: {research: function () {
//post请求远程资源
this.$http.post(
//请求的url
"http://www.hefeixyh.com/login.html",
//请求参数,不能以get请求方式写:{params: {userName: "root123", passWord: "root123"}}
{userName: "root123", passWord: "root123"},
//解决跨域问题,不加无法跨域
{emulateJSON: true}
).then(
function (res) {
console.log(res);
this.msg = res.bodyText;
},
function (res) {
console.log(res.status);
}
);
}
}
以上是 vue1.0发送ajax请求 resource 的全部内容, 来源链接: utcz.com/z/377570.html