diff options
| -rw-r--r-- | src/event.js | 4 | ||||
| -rw-r--r-- | test/unit/event.js | 14 |
2 files changed, 17 insertions, 1 deletions
diff --git a/src/event.js b/src/event.js index a880bb647..0a85bf43c 100644 --- a/src/event.js +++ b/src/event.js @@ -403,7 +403,9 @@ jQuery.event = { matches = []; for ( i = 0; i < delegateCount; i++ ) { handleObj = handlers[ i ]; - sel = handleObj.selector; + + // Don't conflict with Object.prototype properties (#13203) + sel = handleObj.selector + " "; if ( matches[ sel ] === undefined ) { matches[ sel ] = handleObj.needsContext ? diff --git a/test/unit/event.js b/test/unit/event.js index 041920a53..bc98f73cb 100644 --- a/test/unit/event.js +++ b/test/unit/event.js @@ -1797,6 +1797,20 @@ test( "delegated event with delegateTarget-relative selector", function() { markup.remove(); }); +test( "delegated event with selector matching Object.prototype property (#13203)", function() { + expect(1); + + var matched = 0; + + jQuery("#foo").on( "click", "toString", function( e ) { + matched++; + }); + + jQuery("#anchor2").trigger("click"); + + equal( matched, 0, "Nothing matched 'toString'" ); +}); + test("stopPropagation() stops directly-bound events on delegated target", function() { expect(1); |