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| author | ruki <waruqi@gmail.com> | 2018-11-08 00:38:48 +0800 |
|---|---|---|
| committer | ruki <waruqi@gmail.com> | 2018-11-07 21:53:09 +0800 |
| commit | 26105034da4fcce7ac883c899d781f016559310d (patch) | |
| tree | c459a5dc4e3aa0972d9919033ece511ce76dd129 /node_modules/min-document/event/dispatch-event.js | |
| parent | 2c77f00f1a7ecb6c8192f9c16d3b2001b254a107 (diff) | |
| download | xmake-docs-26105034da4fcce7ac883c899d781f016559310d.tar.gz xmake-docs-26105034da4fcce7ac883c899d781f016559310d.zip | |
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Diffstat (limited to 'node_modules/min-document/event/dispatch-event.js')
| -rw-r--r-- | node_modules/min-document/event/dispatch-event.js | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/node_modules/min-document/event/dispatch-event.js b/node_modules/min-document/event/dispatch-event.js new file mode 100644 index 00000000..8febc990 --- /dev/null +++ b/node_modules/min-document/event/dispatch-event.js @@ -0,0 +1,31 @@ +module.exports = dispatchEvent + +function dispatchEvent(ev) { + var elem = this + var type = ev.type + + if (!ev.target) { + ev.target = elem + } + + if (!elem.listeners) { + elem.listeners = {} + } + + var listeners = elem.listeners[type] + + if (listeners) { + return listeners.forEach(function (listener) { + ev.currentTarget = elem + if (typeof listener === 'function') { + listener(ev) + } else { + listener.handleEvent(ev) + } + }) + } + + if (elem.parentNode) { + elem.parentNode.dispatchEvent(ev) + } +} |
