diff options
Diffstat (limited to 'webapp/components/create_post.jsx')
| -rw-r--r-- | webapp/components/create_post.jsx | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/webapp/components/create_post.jsx b/webapp/components/create_post.jsx index 74104cf2a..2735718e1 100644 --- a/webapp/components/create_post.jsx +++ b/webapp/components/create_post.jsx @@ -504,11 +504,12 @@ export default class CreatePost extends React.Component { return; } + const lastPostEl = document.getElementById(this.state.channelId + 'commentIcon0'); + if (!e.ctrlKey && !e.metaKey && !e.altKey && !e.shiftKey && e.keyCode === KeyCodes.UP && this.state.message === '') { e.preventDefault(); - const channelId = ChannelStore.getCurrentId(); - const lastPost = PostStore.getCurrentUsersLatestPost(channelId); + const lastPost = PostStore.getCurrentUsersLatestPost(this.state.channelId); if (!lastPost) { return; } @@ -529,15 +530,15 @@ export default class CreatePost extends React.Component { channelId: lastPost.channel_id, comments: PostStore.getCommentCount(lastPost) }); - } else if (!e.ctrlKey && !e.metaKey && !e.altKey && e.shiftKey && e.keyCode === KeyCodes.UP && this.state.message === '') { + } else if (!e.ctrlKey && !e.metaKey && !e.altKey && e.shiftKey && e.keyCode === KeyCodes.UP && this.state.message === '' && lastPostEl) { e.preventDefault(); if (document.createEvent) { - var evt = document.createEvent('MouseEvents'); + const evt = document.createEvent('MouseEvents'); evt.initMouseEvent('click', true, true, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null); - document.getElementById('commentIcon0').dispatchEvent(evt); + lastPostEl.dispatchEvent(evt); } else if (document.createEventObject) { - var evObj = document.createEventObject(); - document.getElementById('commentIcon0').fireEvent('onclick', evObj); + const evObj = document.createEventObject(); + lastPostEl.fireEvent('onclick', evObj); } } |