socket.io reports cross-domain error

Report cross-domain error

刘澔澄 2020-12-03 11:23:06 0  1  1785

Cross-domain issues

Operating demo1.html and index.php under 1114 is not cross-domain.

安超 2023-01-26 18:31:43 0  0  588

javascript - What are the different types of cross-domain?

Different domain names are considered cross-domain. What other situations will cause cross-domain? Will the first-level domain name and second-level domain name form cross-domain?

给我你的怀抱 2017-06-26 10:58:44 0  1  1129

The concept of cross-scripting

Teacher, how do you count it as cross-script?

。 2021-05-09 17:14:02 0  1  1141

Cross-domain issues.

demo.js, demo1.html, demo2.html, index.php are under the same domain name, are they cross-domain?

安超 2023-01-26 18:43:09 0  1  649

Why can backend proxies cross domains?

Why can the back-end proxy settings be cross-domain? Don't quite understand

欧阳克 2017-06-14 10:52:51 0  3  797

nginx - website cross-domain issues

Cross-domain problem, my website can already be accessed, but it needs to be cross-domain. Baidu only told me that the origin site is set to: Access-Control-Allow-Origin: *I expressed my confusion and searched online. The simplest solution given is to add the above code, but I don’t know how to add ...

PHP中文网 2017-05-16 17:11:39 0  5  528

javascript-js cross-domain issues

This should be a cross-domain problem, but there is no problem on Google, Firefox, and IE10+. The problem occurs on IE9-. It is said that if it is a cross-domain problem, there should be a prompt. I don’t know what the impact is? {Code...} ie9-The debugger is always entered. Please take a look at th...

伊谢尔伦 2017-06-26 10:49:45 0  4  1068

Looking for examples of cross-library operations under symfony 2

Looking for examples of cross-library operations under symfony 2

曾经蜡笔没有小新 2017-05-16 16:45:11 0  1  628

javascript - axios CORS cross-domain POST, real machine test failed

The backend allows cross-domain WeChat simulator real machine testing

黄舟 2017-05-17 10:06:48 0  1  611

Cross-domain issues of front-end and back-end separation

How to deal with cross-domain problems in Apache-configured sites

Jenson.Wang 2021-09-14 15:26:17 0  1  886

javascript - About js cross domain

I know some js cross-domain methods, but I always feel that they are not very systematic. Is there any detailed explanation or good information recommendation?

PHP中文网 2017-05-19 10:11:51 0  3  453

Cross domain issue Access-Control-Allow-Origin - Stack Overflow

I have processed the header here, but why is there still a cross-domain problem?

PHP中文网 2017-05-19 10:20:18 0  5  882

javascript - html2canvas, realizing screenshots and image cross-domain issues.

Cross-domain issues are also reported when using local images to generate screenshots. {code...} {code...}

给我你的怀抱 2017-05-16 13:44:33 0  1  996

angular.js - angularjs $http.get cannot cross domain problem

The very simple section $http.get is a method that requests data from the interface. But I just don’t know why, and it keeps saying that it cannot cross domain. How to solve it? (PS: After adding API_HOST_URL to another page, the post value goes to that path, and no cross-domain errors are reported,...

phpcn_u1582 2017-05-15 16:51:47 0  3  752

How to prevent nginx from cracking cross-domain

I just came into contact with nginx and learned that I can use nginx as a reverse proxy to modify http_header to achieve cross-domain. I feel like this function is too outrageous, so I would like to ask. Is there any way to prevent nginx from cracking cross-domain on the server side?

PHPz 2017-05-16 17:08:39 0  1  591

html - Ask a cross-domain question weakly

For example, on the same server, the main directory of the website is bound to www.domain.com, and the backend of the website is bound to www.domain.com:8080. Even if the ports are different, it will be regarded as cross-domain, right? I feel that this situation is a bit unfair across domains, and P...

phpcn_u1582 2017-05-16 17:10:52 0  2  583

javascript - Why does form submission have no cross-domain problems, but ajax submission has cross-domain problems?

For the company's intranet project docking, I need to call the interface of b.kkk.com from a.kkk.com and use ajax to cross domain, but it can be submitted using form form.

迷茫 2017-05-16 13:33:57 0  3  620

Please help with some information related to cross-domain calls on web pages.

Please help with some information related to cross-domain calls on web pages.

极世 2017-10-08 13:48:00 0  1  1129

node.js - When setting up cross-domain, proxyTable reports an error?

The frontend is Vue and the backend is nodejs. Why does this error occur when setting up cross-domain settings?

某草草 2017-06-05 11:13:45 0  1  933