Laravel5.4 Vuejs and Axios use hooks mounted cannot get property data resolution
Error problem:In then this inside of the assignment method this.followed = response.data.followed will appear error, what reason? The original is then inside cannot be instantiated with Vue, because it is this this not bound internally. Solve:self.followed = response.data.followed;或者使用ES6的箭头函数arrow function,箭头方法可以和父方法共享变量。Here is my code:Data properties:data(){
Axios Delete Requestwhen passing a parameter , put the parameter directly behind the request connection and use '/' to connect.this. Axios.post (this. apiurl+ '/' +id) //http://www.ddd.com/1 . Then (response=>{}) . Catch (error=>{})when you need to pass multiple parameters, delete, after the request interface passed directly with the config, the following wording: this. Axios. Delete (this.) Api. Busine
"No ink directly on the Code series"The code is divided into three steps:1. Create a api.js, package Axios2. Introduced in Main.js and added to the Vue prototype3. Global use1. Create + Package//Api.jsImport Axios from "Axios";varApiurl = ' ';functionYuanajax (url,data,successcallback,errorcallback) {axios.post (Apiurl+ url,data). Then (function(res) {if(typeofSuccesscallback = = ' function ') {successcallb
---again using vue, Axios, formdata do upload files, encountered a problem, although the background received the request, but the file type is recognized as a string , so the web side has been reported 500, the result is their own carelessness.1. Because new Formdata is used to manipulate the form, and when a mock request is being tested, it is indeed the form submission "Content-type:multipart/form-data" that is seen from the header. So there is no i
1. The user enters www.web.com this domain name to the browser, the browser discovers the local no DNS cache for the first time, requests to the website DNS server;2. The DNS domain name resolver of the website has set up the CNAME, pointing to the www.web.51cdn.com, the request points to the intelligent DNS load balancing system in the CDN network;3. The intelligent DNS load Balancing system resolves the domain name and returns the IP node with the f
1. The user enters www.web.com this domain name to the browser, the browser discovers the local no DNS cache for the first time, requests to the website DNS server;2. The DNS domain name resolver of the website has set up the CNAME, pointing to the www.web.51cdn.com, the request points to the intelligent DNS load balancing system in the CDN network;3. The intelligent DNS load Balancing system resolves the domain name and returns the IP node with the f
The full name of the CDN is the Content Delivery network, which is the contents distribution networks. The basic idea is to avoid the bottleneck and link of the Internet which may affect the speed and stability of data transmission, and make the content transmission faster and more stable. By placing the node servers in the network, a layer of intelligent virtual network based on the existing Internet, the CDN
Solution: PHP backend images cannot be cached by CDN. Solution: PHP backend images cannot be cached by CDN.
Today, I found that there is a problem online. an online image domain name has been added to the CDN cache on the front end. if it is not cached, I will use PHP to dynamically scale the image, however, after PHP processes the image output, it will be r
The CDN listed here (Content Delivery Network) is a free-to-use experience version, for more professional features and services please upgrade the paid version, each of the CDN price is different, not listed. Now let's look at a simple comparison of the various CDN that can be used for free:Discover that Freecdn (su.zhiduopc.com) is able to provide both DDoS defe
Recently started on the Ucloud cloud host site to see the function of Ucloud CDN, want to ask similar to PHP Dynamic Web site can be cached? Are there any heroes who have been useful on the Ucloud cloud host to answer this question?
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Recently started on the Ucloud cloud host site to see the function of Ucloud CDN, want to ask similar to PHP Dynamic Web site can be cached? Are there any he
Case:Web server: domain name www.abc.com IP: 192.168.21.129 China Telecom single line accessUsers: Telecom broadband users and mobile broadband usersProblem: telecom users can access www.abc.com normally. Mobile users can access www.abc.com very slowly or even not.Solution: place a CDN proxy server in the mobile data center. through intelligent DNS resolution, telecom users can directly access the Web server and mobile users can access the
How to Use DNS + geoip + nginx + varnish as a world-class CDN
How to use bind, geoip, nginx, and varnish to create your own efficient CDN network?CDN stands for content distrubtion Network, which is a content delivery network. In short, it refers to Server Load balancer in all regions. The concept of a whole region can be national or global. The unified DNS serve
CDN stands for Content Delivery Network (CDN. The purpose is to add a new network architecture to the existing Internet to publish website content to the "edge" closest to the user's network ", this allows users to obtain the desired content from the nearest node to solve the problem of Internet congestion and improve the response speed of users accessing the website. Technically, it solves the slow respons
The common double-line room can only solve the problem that Netcom and telecom have slow access to each other, but the problem of cross-region is still not solved. CDN is a visitor to the nearest data, and the CDN node spread across the ISP, so as to ensure that the site to any ISP access speed.Spend a lot of money to do Baidu promotion, advertising, Web page open slow, instant communication tools Total dro
Now the internet giants have provided some static resources public library for the vast number of developers to provide convenience;Because they have CDN nodes all over the place, using these repositories can speed up loading resources and save traffic.However, because there is a sacred wall of reason, I wait for the people living in the Celestial kingdom is not able to enjoy Google's resource pool;But Baidu's resource pool is also very good; recommen
Now the internet giants have provided some static resources public library for the vast number of developers to provide convenience;Because they have CDN nodes all over the place, using these repositories can speed up loading resources and save traffic.However, because there is a sacred wall of reason, I wait for the people living in the Celestial kingdom is not able to enjoy Google's resource pool;But Baidu's resource pool is also very good; recommen
DZ as a whole CDN is a bit of egg pain, because after all trivial, seemingly most of the posts did not say the whole, here list, give the children in use a little reference:1. In background Settings Css/js Go CDN path, specific "global"-"performance Optimization"-"Server Optimization"2. Attachment path, "global"-"Upload Settings"-"Basic Settings"3. Static path most files (medals, emoticons, various), config
0x00, why do you want to extendBecause my server is a small water pipe, loading a complete website often takes a long time, want to speed up the site loading speed, static files are best to separate out, all think of the extension urlhelper, used to support CDN loading files.0X01, on several methods of quoting static filesjquery-1.11.0.min.jsFor example, the following two types are commonly used (my own case)@Url.Content("")Form is the method of Urlhe
Because of business development needs, the cloud-Habitat community to accept CDN sponsorship, welcomed the support of major manufacturers, inform the cloud Habitat Community will provide some advertising bits to exchange.
CDN Replacement scheme in cloud-dwelling community
Our CDN Traffic Requirements
Picture Acceleration 200m+
We will provide some advertising
has been using grunt, the total sense of Grunt parameter configuration method is very cumbersome, not a clearer flow, coupled with their own gulp flow operations more interested in the decision to go to gulp.
Believe that the front-end ER in the release of their own code, if not using some of the front-end building tools, for frequent online projects, their own manual compression and packaging to replace the CDN prefix that is a terrible thing. So u
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