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Fix auto resizing textareas scrolling to the top on focus

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JonnyWong16
2018-07-25 18:39:40 -07:00
parent ce2982d948
commit ab92e48d2e
2 changed files with 6 additions and 0 deletions
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3
data/interfaces/default/newsletter_config.html
View File

@@ -766,9 +766,12 @@
// auto resizing textarea for custom notification message body
$('textarea[data-autoresize]').each(function () {
var modal_body = $(this).closest('.modal-body');
var offset = this.offsetHeight - this.clientHeight;
var resizeTextarea = function (el) {
var modal_offset = modal_body.scrollTop();
$(el).css('height', 'auto').css('height', el.scrollHeight + offset);
modal_body.scrollTop(modal_offset);
};
$(this).on('focus keyup input', function () { resizeTextarea(this); }).removeAttr('data-autoresize');
});

3
data/interfaces/default/notifier_config.html
View File

@@ -811,9 +811,12 @@
// auto resizing textarea for custom notification message body
$('textarea[data-autoresize]').each(function () {
var modal_body = $(this).closest('.modal-body');
var offset = this.offsetHeight - this.clientHeight;
var resizeTextarea = function (el) {
var modal_offset = modal_body.scrollTop();
$(el).css('height', 'auto').css('height', el.scrollHeight + offset);
modal_body.scrollTop(modal_offset);
};
$(this).on('focus keyup input', function () { resizeTextarea(this); }).removeAttr('data-autoresize');
});