library-mirrors/jquery
1
0
Fork 0
mirror of https://github.com/jquery/jquery.git synced 2024-11-23 02:54:22 +00:00
Code Issues Actions 9 Packages Projects Releases Wiki Activity

Event: Remove the event.which shim

Browse Source 
All supported browsers implement this property by themselves. The shim was only
needed for IE <9.

Fixes gh-3235
Closes gh-4765
Ref gh-4755
This commit is contained in:
Michał Gołębiowski-Owczarek 2020-08-26 14:10:33 +02:00 committed by GitHub
parent a1e619b03a
commit 1a5fff4c16
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 32 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

34
src/event.js
View File

@ -11,10 +11,7 @@ import nodeName from "./core/nodeName.js";
import "./core/init.js";
import "./selector.js";
var
rkeyEvent = /^key/,
rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,
rtypenamespace = /^([^.]*)(?:\.(.+)|)/;
var rtypenamespace = /^([^.]*)(?:\.(.+)|)/;
function returnTrue() {
return true;
@ -717,34 +714,7 @@ jQuery.each( {
targetTouches: true,
toElement: true,
touches: true,
which: function( event ) {
var button = event.button;
// Add which for key events
if ( event.which == null && rkeyEvent.test( event.type ) ) {
return event.charCode != null ? event.charCode : event.keyCode;
}
// Add which for click: 1 === left; 2 === middle; 3 === right
if ( !event.which && button !== undefined && rmouseEvent.test( event.type ) ) {
if ( button & 1 ) {
return 1;
}
if ( button & 2 ) {
return 3;
}
if ( button & 4 ) {
return 2;
}
return 0;
}
return event.which;
}
which: true
}, jQuery.event.addProp );
jQuery.each( { focus: "focusin", blur: "focusout" }, function( type, delegateType ) {