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reset comment height when empty

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GitOrigin-RevId: 8f4144354dd2fc9f2070e0ef7955f318aaece502
This commit is contained in:
Ersun Warncke 2019-10-28 08:26:10 -04:00 committed by sharelatex
parent 8d44f44784
commit 9a252b6629
1 changed files with 7 additions and 3 deletions
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10
services/web/frontend/js/directives/expandableTextArea.js
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@ -15,10 +15,14 @@ define(['base'], App =>
const resetHeight = function() { const resetHeight = function() {
const curHeight = el.outerHeight() const curHeight = el.outerHeight()
const fitHeight = el.prop('scrollHeight') const fitHeight = el.prop('scrollHeight')
// clear height if text area is empty
if (fitHeight > curHeight && el.val() !== '') { if (el.val() === '') {
el.css('height', 'unset')
}
// otherwise expand to fit text
else if (fitHeight > curHeight) {
scope.$emit('expandable-text-area:resize') scope.$emit('expandable-text-area:resize')
return el.css('height', fitHeight) el.css('height', fitHeight)
} }
} }