* [jsfm] support return values in fireEvent
Project: http://git-wip-us.apache.org/repos/asf/incubator-weex/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-weex/commit/523abfee Tree: http://git-wip-us.apache.org/repos/asf/incubator-weex/tree/523abfee Diff: http://git-wip-us.apache.org/repos/asf/incubator-weex/diff/523abfee Branch: refs/heads/0.16-dev Commit: 523abfeefa366d796bd16f678c19501c1374bbb8 Parents: 8130b5c Author: Hanks <zhanghan...@gmail.com> Authored: Wed Jul 26 16:23:22 2017 +0800 Committer: Hanks <zhanghan...@gmail.com> Committed: Wed Jul 26 16:23:22 2017 +0800 ---------------------------------------------------------------------- html5/runtime/vdom/element.js | 15 +++++++++------ 1 file changed, 9 insertions(+), 6 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/incubator-weex/blob/523abfee/html5/runtime/vdom/element.js ---------------------------------------------------------------------- diff --git a/html5/runtime/vdom/element.js b/html5/runtime/vdom/element.js index 9ecff04..44aded2 100644 --- a/html5/runtime/vdom/element.js +++ b/html5/runtime/vdom/element.js @@ -394,23 +394,26 @@ Object.assign(Element.prototype, { * @return {} anything returned by handler function */ fireEvent (type, e, isBubble) { + let result = null let isStopPropagation = false const handler = this.event[type] if (handler && e) { e.stopPropagation = () => { isStopPropagation = true } - handler.call(this, e) + result = handler.call(this, e) } - if (isStopPropagation) { - return - } - - if (isBubble && BUBBLE_EVENTS.includes(type) && this.parentNode && this.parentNode.fireEvent) { + if (!isStopPropagation + && isBubble + && BUBBLE_EVENTS.includes(type) + && this.parentNode + && this.parentNode.fireEvent) { e.currentTarget = this.parentNode this.parentNode.fireEvent(type, e, isBubble) } + + return result }, /**
