HTMLFormElement.method
 The HTMLFormElement.method property represents the HTTP method used to submit the <form>. 
Unless explicitly specified, the default method is 'get'.
Syntax
var string = form.method; form.method = string;
Example
document.forms['myform'].method = 'post'; const formElement = document.createElement("form"); // Create a form document.body.appendChild(formElement); console.log(formElement.method); // 'get'
Specifications
| Specification | 
|---|
| HTML Standard (HTML) # dom-fs-method  | 
Browser compatibility
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
method | 
1  | 
12  | 
1  | 
5.5  | 
≤12.1  | 
3  | 
1  | 
18  | 
4  | 
≤12.1  | 
1  | 
1.0  | 
    © 2005–2021 MDN contributors.
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
    https://developer.mozilla.org/en-US/docs/Web/API/HTMLFormElement/method