web developer

[ajax] 오류 : Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user's experience. 본문

JavaScript

[ajax] 오류 : Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user's experience.

trueman 2021. 10. 21. 15:16
728x90
728x90

Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user's experience. For more help, check http://xhr.spec.whatwg.org/.

 

XMLHttpRequest Standard

Abstract The XMLHttpRequest Standard defines an API that provides scripted client functionality for transferring data between a client and a server. Table of Contents 1 Introduction 1.1 Specification history 2 Terminology 3 Interface XMLHttpRequest 3.1 Con

xhr.spec.whatwg.org

 

async: false 옵션을 지워주면 됩니다. (기본값이 true 입니다)

728x90
728x90

'JavaScript' 카테고리의 다른 글

[jquery] DOM(문서 객체 모델) / jquery 문법 / 선택자  (0) 2021.12.13
[jquery] CSS 선택자를 이용하여 HTML 요소 선택하는 방법 4가지  (0) 2021.10.24
[ajax] success 작동하지 않는 이유  (0) 2021.10.21
[ajax] 오류 500 (cannot deserialize from Object value (no delegate- or property-based Creator)  (0) 2021.10.21
[jsp] label을 활용한 button 만들기  (0) 2021.10.10
'JavaScript' Related Articles more
Comments