HTML 代码:
<div id="app">
<ol>
<li v-for="person in people">
{{ person.name }}
</li>
</ol>
</div>
Vue js 与 jQuery ajax 结合案例代码
var app = new Vue({
//router,
data: {
people: null
},
created: function() {
$.ajax({
url: 'test.php',
}).done((res) =>{
//console.log(res);
this.people = JSON.parse(res);
//console.log('124234234523');
//console.log(this.people.name);
});
}
}).$mount('#app');
Vue js 与 Vue resource 结合案例代码
HTTP GET - Example
var app = new Vue({
//router,
data: {
peopleColumns: ['name', 'age', 'eyeColor'],
people: null,
},
created: function() {
this.$http.get('test.php').then(function(res) {
//this.people = res.data; // *(不知道res.data 与 res.body 有什么区别)*
this.people = res.body;
}, (res) => {
console.log('Something is wrong.');
});
}
}).$mount('#app');
HTTP POST - Example
var app = new Vue({
data: {
peopleColumns: ['name', 'age', 'eyeColor'],
people: null,
currentPage: 0,
size: 10,
},
created:function() {
Vue.http.options.emulateJSON = true;
var item = {current: this.currentPage, size: this.size};
this.$http.post('/user/index', item).then(
function (response) {
this.tableData3 = response.body.data.users;
//this.total = response.body.data.total;
//this.pageSize = response.body.data.size;
}, function (response) {
console.log("请求失败")
});
console.log("每页" + val + "条");
// emulateJSON 配置可以写到发起的 POST 请求
/*
var item = {current: this.currentPage, size: this.size};
this.$http.post('/user/index', item, {emulateJSON: true}).then(
function (response) {
this.tableData3 = response.body.data.users;
//this.total = response.body.data.total;
//this.pageSize = response.body.data.size;
},
function (response) {
console.log("请求失败");
}
);
console.log("每页" + val + "条");
*/
}
}).$mount('#app');
注意: 对 vue-resource POST 请求的解释
[@seekwe](https://github.com/seekwe) The post data is send JSON encoded, in order to
decode it in PHP you need to do this:
> $data = json_decode(file_get_contents('php://input'), true);var_dump($data);
If you want to use the normal $_POST data you need to enable the emulateJSON option:
> Vue.http.options.emulateJSON = true;
Vue resource http post 数据没有接受到
I have an request to get some data and add it to a variable,
When I use:
.then(function(response) {
this.persons = response.data;
});
It does not assign response.data to this.persons but when I do the following:
.then(response => this.persons = response.data);
It assigns it fine to use. Please see the js fiddle: https://jsfiddle.net/trhhtyxr/2/
As I have explained it here, arrow syntax does not bind it's own this, arguments,
super, or new.target. Arrow functions are always anonymous. These function expressions
are best suited for non-method functions. Scope of this changes inside a function()
block and it does not refer to the currently executing function, while with arrow
function, this refers to the currently executing function only.
正在寻找使用 Vue component, 与 Vue router 结合的例子。
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