< H1 > Project background < H1 > front-end native ip:192.168.1.112 , background machine ip:192.168.1.140 the front end npm run dev runs in http: localhost:8080, and the address of the background http: 192.168.1.140:9000 the front end re...
when you use axios to get data in a project, you can t get cookie,. You can t even set it up countless times according to the method on the Internet. After that, you want to do a test with ajax. The front-end code is as follows . var x = new XMLHttpRe...
the front-end url is in the format of http: localhost:3333 index.html-sharp detail accesses the backend and reports a cross-domain error No Access-Control-Allow-Origin header is present on the requested resource.. Origin http: localhost:3333 ...
ajax encapsulates a method, which can be used normally in the same domain. It still doesn t work to change dataType to "jsonp " after cross-domain. What s wrong with it? The code is as follows: SendGetMessage (uri, args = {}, callBack) { args[&q...
the project is separated from the front and rear ends, and the front paragraph is packaged into a x.html static file, combined with x.cssjournal x.js many configurations of egg have been completed, and cross-domain access is successful. Com x.html-sha...
this.ctx.redirect ( "url ", xxx) how to fill in here, redirect cross-domain problem ...
problem description Failed to load https: open.weixin.qq.com connect oauth2 authorize?appid=wxaf4b4a767b7ecdf9&redirect_uri=myurl&response_type=code&scope=snsapi_userinfo&state=STATE-sharpwechat_redirect: Redirect from https: open.w...
Request URL: http: xxxxxxx.com:3000 Request Method: OPTIONS Status Code: 204 No Content Remote Address: 127.0.0.1:3000 Referrer Policy: no-referrer-when-downgrade read some related articles, but did not say that options request is the cause of 204 ...
Set this in package.json , use fetch request, no problem during development "proxy": { " api": { "target": "https: h5.ele.me", "changeOrigin": true, "pathRewrite": { &q...
want to call an API across domains. According to the official document, the configuration in nuxt.config.js is as follows: function shouldProxy (context, req) { var path = (req.originalUrl || req.url) console.log( shouldProxy path: , conte...
problem description I need to call the external WADL provided by the vendor in VUE (which should be the, POST) address of the JEREY framework. Locally, through the proxyTable configuration under config index.js, I can run and call the interface succes...
I would like to ask the veteran drivers, how to solve the cross-domain problem? is a production environment. ProxyTable in dev environment is not suitable for prd environment the cross-domain interface is a third-party api (for example, Ali and Qin...
create an express project by yourself, connect to the remote mysql, write interface, use the browser address to access successfully and get the data. A front-end project is built using vue family buckets, and axios processes requests across domains. ...
is the vue project webpack proxyTable used only in the development environment? Now the code is not cross-domain in the development environment, but even cross-domain when packaged online. How to do 1 at present, the development environment does not u...
proxyTable: { levy : { target: http: 118.31.112.11 , changeOrigin: true } }, var obj = { username: , password: } this.$post( levy login index ,obj).then(res=>{ console.log(res); }) Why doesn t r...
uses vue+webpack proxyTable axios is it a problem that the backend does not release permissions? or is the code on my side written incorrectly ...
you can get data by calling the API directly but you don t know how to solve the cross-domain problem if you don t use a proxy. ask God to tell me how to solve this problem ...
the code is as follows: <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Ajaxjson< title> <script type="text javascript" src="jquery-3.3.1.js&quo...
now develop a project using vue. And use the vue-resource plug-in to access rest. this.$http.jsonp("http: dh1470:8080 getssList", {params:{start:0,size:100},emulateJSON:true})..then(resp=>{ console.log(resp...
the code is as follows: <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Ajaxjson< title> <script type="text javascript" src="jquery-3.3.1.js&quo...
how to convert such a date string into 2018-10-10 07:00? ...
1. The way to open it is to bring QQ Browser with your mobile phone 2. I added the userAgent type of Huawei Glory device under Chrome, but the debugging had no effect and did not reproduce the bug 3 on the real machine. Excuse me, how do seniors debug?...
pick out the matching route through the boarding point selected by the user let data=[ { name: a , line:[ {type: up ,place: }, {type: up ,place: }, {type: up ,place: }, {type: down ,place: }, ...
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Hello, everyone I am a novice, and recently I have been learning Javascript, to ask a question. I now want to achieve each form function. There are two fields in the form. When I enter characters in the A field, the value of the B field will be encrypt...