diff options
| -rw-r--r-- | src/components/post_status_form/post_status_form.js | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/src/components/post_status_form/post_status_form.js b/src/components/post_status_form/post_status_form.js index 89091f8e..8a4e2489 100644 --- a/src/components/post_status_form/post_status_form.js +++ b/src/components/post_status_form/post_status_form.js @@ -32,6 +32,8 @@ const PostStatusForm = { }, mounted () { this.resize(this.$refs.textarea) + const textLength = this.$refs.textarea.value.length + this.$refs.textarea.setSelectionRange(textLength, textLength) if (this.replyTo) { this.$refs.textarea.focus() @@ -250,7 +252,8 @@ const PostStatusForm = { } this.$emit('posted') let el = this.$el.querySelector('textarea') - el.style.height = '16px' + el.style.height = 'auto' + el.style.height = undefined this.error = null } else { this.error = data.error @@ -298,13 +301,15 @@ const PostStatusForm = { e.dataTransfer.dropEffect = 'copy' }, resize (e) { - if (!e.target) { return } - const vertPadding = Number(window.getComputedStyle(e.target)['padding-top'].substr(0, 1)) + - Number(window.getComputedStyle(e.target)['padding-bottom'].substr(0, 1)) - e.target.style.height = 'auto' - e.target.style.height = `${e.target.scrollHeight - vertPadding}px` - if (e.target.value === '') { - e.target.style.height = '16px' + const target = e.target || e + if (!(target instanceof window.Element)) { return } + const vertPadding = Number(window.getComputedStyle(target)['padding-top'].substr(0, 1)) + + Number(window.getComputedStyle(target)['padding-bottom'].substr(0, 1)) + // Auto is needed to make textbox shrink when removing lines + target.style.height = 'auto' + target.style.height = `${target.scrollHeight - vertPadding}px` + if (target.value === '') { + target.style.height = null } }, clearError () { |