Use Axios preparation work, in fact this should belong to the plug-in bar, should not belong to Vue
1.NPM add Axios:
npm Install Axios
2. Importing in Main.js: Import
axios from ' Axios '
3. Add it to the prototype chain:
Vue.prototype. $http =
Analysis on axios's inability to use Vue. use (), axiosvue. use
Preface
I have encountered some problems in using axios recently. I feel it is necessary to share with you the basic knowledge about axios. For details, refer to this article: how to get started with axios, I won't talk much about it below. Let's take a look at the detailed introduction.
Problem
I be
Axios is the official recommended HTTP request tool for vue2.0, before the Vue-resourceTwo ways of using it are summarized in the process:1. Use similar with Vue-resourceIntroduced:import axios from ‘axios‘; Vue.prototype.$http = axios;Use:this.$http.get(URL).then(response => { // success callback }, response =>
First, installation1. Use NPM to install NPM installed Axios--save2, using Bower installation bower install Axios--save3. Direct use of CDN to introduce (direct ignore of VUE framework)Bind (this) a lot of people like to define a that in the outside, which is a reason to point to the external this. In order to resolve the inability to access the Vue instance. Catch error HandlingAxios cannot be used, it ca
Kapture 2018-06-07 at 14.57.40.gifdemo in GitHub backgroundBusiness requirements are such that a full-screen loading is triggered whenever a request is sent to the backend, and multiple requests are merged into a single loading.Now the project is using Vue, Axios, element, etc., so the article is mainly about the use of Axios and element to achieve this function.AnalysisFirst, the request begins with a load
This article to share the content is the joint vue+axios+php+mysql update front-end Interface data dynamic, has a certain reference value, the need for friends can refer to
The way vue implements Dynamic data is mainly Vue-resource and Axios, but since Vue2.0, Vue-resource has not been updated, so this article mainly uses Axios to operate.
1, installation
Node. js uses axios to implement network requests. node. jsaxios
1. Use Npm to download axios npm install -- save axios
Var update_url = axios. create ({baseURL: 'debug url'}); update_url.get ('/debug url '). then (function (response) {// response is the content returned by the request url}
When the preceding method
Vue Framework Axios GET request (similar to Ajax request)First introduced, this Axios request most obvious place, through this request to submit the page does not refreshVue Framework Axios POST request (similar to Ajax request)This view data uses get requests, but when adding data, the data that needs to be added is exposed to the URL if a GET request is used. S
Standard VUE-CLI Project structure (Httpconfig folder built by itself):Api.js:// Const APIURL = ' http://test ';//test the domain name and change it to your ownConst APIURL = ' Http://xxoo '; // online domain name, you change to your owndefault ApiurlHttp.js:/** * Ajax Request Configuration*/Import Axios from' Axios 'Import Apiurl from'./api.js '//import qs from ' QS 'Import Cookie from‘.. /.. /static/js/co
for Mac to do, there is no other way to solve the packageI did not find, no way, vue-resource can not go to compile, direct introduction?
Fortunately, this morning at Vue's tutorial video, the author mentions artifact Axios.After the original Vue was updated to 2.0, the author declared that the Vue-resource was no longer updated, but recommended Axios. Heart Exultation Wow, finally have hope, is not changed
axiosIs the current popular Promise Network Request library, in the browser side he xhr created Ajax requests by way. In the node environment, http create a network request through the library.axiosProvides a rich set of configurations, here is the basic configuration method I usually use in my work.Because I am working vue with development, the following code defaults to the environment vue-cli .Create a Axios instanceWhy create an instance instead o
Installationnpm install axios --save-devHow to use
Introduction Package
import axios from ‘axios‘
Axios is not a Vue plugin and cannot use Vue.use (). To be introduced by means of controlling the prototype chain.
Vue.prototype.$http = axios
1, build a vue-cli to build a project(1) Installation vue-cliNPM Install Vue-cli-g(2) Vue init webpack project nameSelect Settings as needed(3) NPM InstallInstall the configuration (be aware that the current location is in the project if the configuration is installed, otherwise it will be error: Configuration file Package.json not found)(4) npm run devRun locally2. Data transfer with Axios and back end(1) Installation AxiosNPM Install
did not do web development, or use a day to learn vue.js, in order to cooperate with Golang to write some simple web programs.
Learning Vue.js
Vue.js's introduction does not write notes is really lazy to write, online a pile of articles directly search out to see good, at the same time can cooperate with Element-ui do some tests.Originally saw the web front-end development is very annoying, a lot of messy things, the legend of the simple Vue is also motionless on a pile of what the family ba
VUE axios uploads an image to qiniu instance code,
I have used either of the following methods to upload images to the server:
1. Convert the local image to base64 and send it to the server through a common post request.
This method is easy to operate and suitable for small images. If you want to be compatible with earlier versions of ie, you cannot use this method.
2. Submit through form.
When the form is submitted, the page is refreshed. You can als
Add the axios component based on vue to solve the problem that the post parameter is null. vueaxios
Good. goods will be delivered below.
1. Install axios
npm install axios --save
2. Add the axios component
import axios from 'axios'axios.defaults.headers.post['Content-Type']
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