vue-resource的使用,前后端数据交互
1:导入vue与vue-resource的js
js下载: https://pan.baidu.com/s/1fs5QaNwcl2AMEyp_kUgFyQ
注意如果是springBoot项目需要在配置文件中排除静态文件的拦截:
post方法:
写法一:
new Vue({
el:"#app",
data:{
tableMsg:"vue+html+bootstrap",
userList:[]
},
methods:{ },
created: function() {
this.$http.post(
//请求路由:
'http://localhost:8080/user/data',
{
//传递的参数:
currentPage:1,
pageSize:3
// userName:"wuji" }, {
headers: {
},
emulateJSON: true
}).then((response) => {
//响应成功回调
this.userList = response.data.list;
}).catch(function(response) {
//失败回调:
console.log(response);
});
}
})
写法二:
window.onload=function () {
var vm =new Vue({
el: "#app",
data: {
fullName:"张二8",
currentPage:1,
pageSize:3,
// currentPage:1,
// pageSize:6,
paperlist: []
}, created: function () { //钩子函数
this.userList();
},
methods: {
userList: function () {
this.$http.post(
//请求路由
'http://localhost:8084/crm/user/chooseQuery?access_token=43692aa6-64c6-4e94-9d2a-31642cd8faf6',
{
//请求参数
fullName:this.fullName,
currentPage:this.currentPage,
pageSize:this.pageSize
},
{
'headers': {
'Content-Type': 'x-www-form-urlencoded'
},
emulateJSON: true
}
).then(function (ret) {
// 成功回调
this.paperlist = ret.data.list;
}, function (ret) {
// 失败回调
console.log("失败!!");
});
}
}
})
}