diff options
| -rw-r--r-- | src/event.js | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/event.js b/src/event.js index ee0af6179..0aa37ec6e 100644 --- a/src/event.js +++ b/src/event.js @@ -26,6 +26,8 @@ function returnFalse() { return false; } +// Support: IE9 +// See #13393 for more info function safeActiveElement() { try { return document.activeElement; @@ -424,8 +426,11 @@ jQuery.event = { delegateCount = handlers.delegateCount, cur = event.target; + // Support (at least): Chrome, IE9 // Find delegate handlers // Black-hole SVG <use> instance trees (#13180) + // + // Support: Firefox // Avoid non-left-click bubbling in Firefox (#3861) if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) { @@ -626,6 +631,7 @@ jQuery.event = { }; jQuery.removeEvent = function( elem, type, handle ) { + // This "if" is needed for plain objects if ( elem.removeEventListener ) { elem.removeEventListener( type, handle, false ); } |