XMLHttpRequest advanced features
XMLHttpRequest advanced features
Adds more functionality to XHR (aka AJAX) requests like file uploads, transfer progress information and the ability to send form data. Previously known as XMLHttpRequest Level 2, these features now appear simply in the XMLHttpRequest spec.
| Spec | https://xhr.spec.whatwg.org/ |
|---|---|
| Status | WHATWG Living Standard |
| IE | Edge | Firefox | Chrome | Safari | Opera |
|---|---|---|---|---|---|
| 57 | 62 | ||||
| 56 | 61 | TP | 48 | ||
| 16 | 55 | 60 | 11 | 47 | |
| 11 (1) | 15 | 54 | 59 | 10.1 | 46 |
| 10 (1) | 14 | 53 | 58 | 10 | 45 |
| 9 | 13 | 52 | 57 | 9.1 | 44 |
| 8 | 12 | 51 | 56 | 9 | 43 |
| Show all | |||||
| 7 | 50 | 55 | 8 | 42 | |
| 6 | 49 | 54 | 7.1 | 41 | |
| 5.5 | 48 | 53 | 7 (1) | 40 | |
| 47 | 52 | 6.1 (1) | 39 | ||
| 46 | 51 | 6 (1,2) | 38 | ||
| 45 | 50 | 5.1 (1,2) | 37 | ||
| 44 | 49 | 5 (1,2) | 36 | ||
| 43 | 48 | 4 | 35 | ||
| 42 | 47 | 3.2 | 34 | ||
| 41 | 46 | 3.1 | 33 | ||
| 40 | 45 | 32 | |||
| 39 | 44 | 31 | |||
| 38 | 43 | 30 | |||
| 37 | 42 | 29 | |||
| 36 | 41 | 28 | |||
| 35 | 40 | 27 | |||
| 34 | 39 | 26 | |||
| 33 | 38 | 25 | |||
| 32 | 37 | 24 | |||
| 31 | 36 | 23 | |||
| 30 | 35 | 22 | |||
| 29 | 34 | 21 | |||
| 28 | 33 | 20 | |||
| 27 | 32 | 19 | |||
| 26 | 31 | 18 | |||
| 25 | 30 (1) | 17 (1) | |||
| 24 | 29 (1) | 16 (1) | |||
| 23 | 28 (1,2) | 15 (1) | |||
| 22 | 27 (1,2) | 12.1 | |||
| 21 | 26 (1,2) | 12 | |||
| 20 | 25 (1,2) | 11.6 | |||
| 19 | 24 (1,2) | 11.5 | |||
| 18 | 23 (1,2) | 11.1 | |||
| 17 | 22 (1,2) | 11 | |||
| 16 | 21 (1,2) | 10.6 | |||
| 15 | 20 (1,2) | 10.5 | |||
| 14 | 19 (1,2) | 10.0-10.1 | |||
| 13 | 18 (1,2) | 9.5-9.6 | |||
| 12 | 17 (1,2) | 9 | |||
| 11 (2) | 16 (1,2) | ||||
| 10 (2) | 15 (1,2) | ||||
| 9 (1,2) | 14 (1,2) | ||||
| 8 (1,2) | 13 (1,2) | ||||
| 7 (1,2) | 12 (1,2) | ||||
| 6 (1,2) | 11 (1,2) | ||||
| 5 (1,2,3) | 10 (1,2) | ||||
| 4 (1,2,3) | 9 (1,2) | ||||
| 3.6 (1,2,3) | 8 (1,2) | ||||
| 3.5 (1,2,3) | 7 (1,2) | ||||
| 3 | 6 | ||||
| 2 | 5 | ||||
| 4 | |||||
| iOS Safari | Opera Mini | Android Browser | Blackberry Browser | Opera Mobile | Android Chrome | Android Firefox | IE Mobile | Android UC Browser | Samsung Internet | QQ Browser | Baidu Browser |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | |||||||||||
| 10.3 | all | 56 | 10 (1) | 37 | 59 | 54 | 11 (1) | 11.4 | 5 | 1.2 | 7.12 |
| 10.0-10.2 | 4.4.3-4.4.4 | 7 (1,2) | 12.1 | 10 (1) | 4 | ||||||
| 9.3 | 4.4 (1,2) | 12 | |||||||||
| 9.0-9.2 | 4.2-4.3 (1,2,3) | 11.5 | |||||||||
| Show all | |||||||||||
| 8.1-8.4 | 4.1 (1,2,3) | 11.1 | |||||||||
| 8 | 4 (1,2,3) | 11 | |||||||||
| 7.0-7.1 (1) | 3 (1,2,3) | 10 | |||||||||
| 6.0-6.1 (1,2) | 2.3 | ||||||||||
| 5.0-5.1 (1,2) | 2.2 | ||||||||||
| 4.2-4.3 | 2.1 | ||||||||||
| 4.0-4.1 | |||||||||||
| 3.2 | |||||||||||
Notes
Partial support refers to not supporting
jsonasresponseTypePartial support refers to not supporting
.timeoutand.ontimeoutPartial support refers to not supporting
blobasresponseType
Bugs
Firefox 3.5 and 3.6 partial support refers to only including support for the progress event.
WebKit versions 535 and older (r103502) do not implement the onloadend event
IE10 and 11 do not support synchronous requests, with support being phased out in other browsers too. This is due to detrimental effects resulting from making them.
The "progress" event is reported to not work in Chrome for iOS
In Internet Explorer the
timeoutproperty may only be set after callingopenand before callingsend.
Resources
- Mozilla Developer Network (MDN) documentation - FormData
- Polyfill for FormData object
- WebPlatform Docs
Data by caniuse.com
Licensed under the Creative Commons Attribution License v4.0.
http://caniuse.com/#feat=xhr2
