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Elegant front-end ajax requests (the http client is axios) and ajaxaxios Preface AJAX, Asynchronous JavaScript and XML (Asynchronous JavaScript and XML), a web development technical solution for creating interactive web applications. Asynchronous JavaScript: Use the [JavaScript language] and related [browser class library] functions to send requests to the server. After the server completes processing the requests, [automatically execute a JavaScript

Axios sends a post request and submits the image type form data method, DOME Interface Const userUploadAtt = (File, config) => axios. post ("interface", File, config) Process Data Let input = this. $ refs. upload creates an empty FormData object let data = new FormData (); Use FormData. append to add key/value pairs to the form; data. append ('file', input. files [0]); upload () {userUploadAtt (data,

Portal for the previous series of posts: http://www.cnblogs.com/lastpairs/p/6993237.htmlClient code GitHub address Https://github.com/xxyjskx1987/lastpairswebappServer-side code GitHub address Https://github.com/xxyjskx1987/lastpairsnodeserverProject Presentation AddressAxios, it is recommended to replace the development component of resource in vue2.0 to request resources.Installing AxiosInstall Axios-saveReference in CodeImport

Paste the code directly firstThe HTML code is as follows:type= "file"@change= "getfileexpr ($event)"> ID= "Uploadform" : Rules= "Rules2" method= "POST" enctype= "Multipart/form-data">This place I was using the element UI framework in the form component of the native HTML form tag can also be, primarily add ID and specifyMethod= "POST" enctype= "Multipart/form-data"OnChange method to get the file name and fileGetfileexpr (event) { This.filename = Event.target.files[0].name; This.file = Eve

1. Installing AxiosNpm:Install axios-sCdn:2. Configure AxiosCreate a new Api/index.js file in your project to configure the AxiosApi/index.jsImport Axios from ' Axios '; let http=axios.create ({baseURL:' Http://localhost:8080/', Withcredentials:true, headers: {' Content-type ': ' Application/x-www-form-urlencoded;charset=utf-8 '}, Transformrequest: [function(data

problemSend RequestAfter Vue has been updated to 2.0, Vue-resource is no longer updated, and the solid items pick Axios send the request.concurrent requests, interceptor processing is also used with the Axios interceptor, here's a simple example, see Baidu for details on how to useAxios How to useEg: Send a Get requestAxios.get ('/user ', {params:{id:12345}}). Then (function (response) {Console.log (respon

(i) Axios package(1) Axios InterceptorThe loaded code can be added to the Axios ...(2) Package requestEach subsequent request interface can be written in this ...(ii) VuexUser.jsImport {login} from ' @/api/login 'Const State={userInfo:NULL,}const getters={Get_userinfo (state) {Let UserInfo=State.userinfoif(!userInfo) {UserInfo= Window.localStorage.getItem (' User

In Main.js: from ' ... ......./axios 'In Axios.js://Axios.jsImport Vue from 'Vue'Import Axios from 'Axios'Vue.prototype. $http=Axios//HTTP request Encapsulation Header InterceptorAxios.interceptors.request.use (config = { //Console.log ("request")//console.log (config)//Request MethodLet method =config.method.toLowerCase (); if(Method = = ='Get'|| method = = ='D

First of all, let me tell you something.After login successfully return token and then take token to continue the following request,The strange thing is that the current page works, and the token disappears after the refresh and jump.I checked the Axios document and found myself in the hole.I set the global default token, but I'm going to customize the instance below but I don't have token set,So here's the situation, and here's the code I changed.The

Axios send a POST request to submit form dataBy default, Axios serializes JavaScript objects into JSON. To send data in application/x-www-form-urlencoded format, you can use one of the following options.1. Browser. In the browser, you can use the Urlsearchparams API as follows:var params = new Urlsearchparams ();p arams.append (' param1 ', ' value1 ');p arams.append (' param2 ', ' value2 '); Axios.post ('/

Cross-domain requests are common problems with HTTP requests.The Vue framework recommends using the Axios plug-in Request data, if the background does not do cross-domain request processing, then the foreground can use the Axios plug-in combined with the QS plugin to achieve cross-domain requests. Installing plugins npm install --save axiosnpm install --save qs Introducing Plugins import

Import vue from ' Vue 'Import Router from‘.. /router 'Import Axios from' Axios 'Import {Indicator} from' Mint-ui '; import {Toast} from' Mint-ui '; Axios.defaults.timeout= 30000; axios.defaults.headers.common[' Content-type '] = ' application/json;charset=utf-8 '//http request Blockeraxios.interceptors.request.use (config={Indicator.open ({text:' Load in ... ', Spinnertype:' Fading-circle ' }); returnc

InstallationUsing NPM:$ NPM Install Axiosor use Bower:$ Bower Install AxiosOr use CDN directly:Main.js settings are as followsIntroduction of AxiosImport Axios from ' Axios 'The prototype attached to VueVue.prototype. $http = AxiosSet the agent in the Webpack.config.js (config->index.js) file to note that the new file will be modifiedDev: {env:require ('./dev.env '), Port:8080,//set the port number of the a

InstallationUsing NPM:$ NPM Install Axiosor use Bower:$ Bower Install AxiosOr use CDN directly:Main.js settings are as followsIntroduction of AxiosImport Axios from ' Axios 'The prototype attached to VueVue.prototype. $http = AxiosSet the agent in the Webpack.config.js (config->index.js) file to note that the new file will be modifiedDev: {env:require ('./dev.env '), Port:8080,//set the port number of the a

In some specific scenarios (for example 即时搜索 , 表格分页 ), Ajax requests are frequently initiated, and since Ajax is an asynchronous API, the returned timing is not guaranteed, and it is time to implement an AJAX queue that cancels processing the previous request when the same request is initiated.When used jquery.ajax , it is possible to interrupt processing of the Ajax return value in a more convenient abort way, but because axios it is dependent, it ca

This time to tell the project need to use the Vue. When I first started framing, I used the vue-resource to see the official recommendation Axios. Defining common parameters and introducing components: Import Axios from ' Axios ' import qs from ' qs ' axios.interceptors.request.use (config => {store.commit (' Update_loadin G ', true]//display loading return co

var app =New Vue ({El"#register",Data: {Registerurl:"/kindlepocket/bindingdata" Newuserinfo: {UserName:' N ',Phone' 13 ',Email' 12 ',EMAILPWD:kindleemail: ASD"}, methods: {register: function (this.registerurl, this.newuserinfo, {headers: { ' Content-Type ': Span class= "hljs-string" > ' application/x-www-form-urlencoded '}}). Then (function (response) {console.log (response);}) . catch (function (error) {console.log (Error); }); } }}) Axios send a P

oldpath = Files.file.path var NewPath = path.normalize (__dirname + '/... /public/images/avatar ') + ' \ \ ' + Req.query.username + '. png ' -------//Rename the uploaded image fs.rename (OldPath, NewPath, function (err) { if (err) { res.send ('-1 ') return } if (NewPath) {let Avatarpath = ' server/ public/images/avatar/' + Req.query.username + '. png ' ------//The image address of the database (relative to the page) db.updatemany (' users ',

Need to format a bit This. $http ({method:"POST", URL:"/chinacountry/index.php/home/search/index", Data: {search: This. Search_text//search_i: "2"}, Transformrequest: [function(data) {LET RET= ""; for(Let itinchdata) {ret+=encodeURIComponent (IT)+ "=" +encodeURIComponent (Data[it])+ ""; } ret= Ret.slice (0,-1);//remove the last empty line returnret; }], headers: {"Content-type": "application/x-www-form-urlencoded"}}). Then (response={console.log (response); }) .

Small make up I was just solved this problem, this time self-study also almost, small series will begin to do project, finally to solve the problem of routing and problems encountered. My main solution is the routing problem, the recommended here is Axios, he can calculate a separate technology, node inside can use NG inside also can use, Vue inside more can use than Vue own Vue-rource, His best place, I think, of course, it's a good package. RESTful