pass javascript value to php

Asked 1 years ago, Updated 1 years ago, 34 views

What should I do if I want to pass the value of javascript to another php file in the same folder?

javascript php

2022-09-30 19:11

1 Answers

The only way to do this is to send the value to the PHP file on the server.
Simply create a parameterized URL to a PHP file in JavaScript and open it in your browser, or
There is a way to send asynchronously from JavaScript without transition.

//Example data you want to send
var values = {
  'val1': 'test value one',
  'val2': 'test value two',
  'val3': 'test value three'
};
// PHP path of interest
varphpUrl='./target.php';

// Create transmission parameters
varwork=[ ];
for(key in values) {work.push(key+"="+values[key]);}
var requests = work.join("&");

// If you want to transition without thinking,
location.href=phpUrl+'?'+requests;

// For asynchronous transmission asynchronously
varxhr = new XMLHttpRequest();
xhr.open('POST',phpUrl,false);
xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
xhr.send(requests);
xhr.abort(); 


2022-09-30 19:11

If you have any answers or tips


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