javascript - Jsonp cross-domain access does not transmit data. Ask for advice

I am a front-end novice, and I encountered the problem of cross-domain access, and I came here to ask for advice. The following is a jquery script automatically generated by postman. It is available in postman, but after it is placed in a certain html, cross-domain access will be denied when accessi...

漂亮男人 2017-05-19 10:46:03 0  1  627

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  591

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  1049

socket.io reports cross-domain error

Report cross-domain error

刘澔澄 2020-12-03 11:23:06 0  1  1632

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  544

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  1026

javascript - In the vue-cli project, cross-domain problems encountered when obtaining WeChat access_token

Figure 1: I want to get WeChat's access_token through a request, but a cross-domain request fails in the console. The requested headers return the correct data. May I ask the master, can axios in Vue use jsonp? Or how to solve this problem of getting access_token across domains? ?

天蓬老师 2017-06-30 09:57:45 0  2  1337

javascript - js cross-domain request error: Refused to set unsafe header "Referer"?

Trying to use cross-domain request for data from another website in my website program. The target website needs to verify the refer parameter in the http request. Turn on the cross-domain option of the chrome browser, and use the following style code to try to send a request {code...}. As a result,...

phpcn_u1582 2017-07-05 10:42:13 0  2  3222

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  527

javascript - I encounter a scenario where the background returns jsonp format to me, but there is no need to cross domain at this time. What should I do at this time? .

I encountered a scenario where the background returned jsonp format to me, but I didn’t need to cross domain at this time. What should I do at this time? . No error reported

巴扎黑 2017-07-05 10:56:51 0  1  994

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  477

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  390

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  808