Html textarea height

<!-- textarea rows attribute -->
<textarea id="txtid" name="txtname" rows="4" cols="50" maxlength="200">
A nice day is a nice day.
Lao Tseu
</textarea>

Get height of text in textarea

ele.scrollHeight (Height of text inside scroll inlduing what u cant see)
ele.clientHeight (What u see)

Html textarea auto height to amount of text

$('textarea').each(function () {
  this.setAttribute('style', 'height:' + (this.scrollHeight) + 'px;overflow-y:hidden;');
}).on('input', function () {
  this.style.height = 'auto';
  this.style.height = (this.scrollHeight) + 'px';
});

Source: stackoverflow.com

Similar codes

0 vote112 views1 answer
3 tab and form connected bootstrap
Html
274 votes256 views6 answers
Fontawesome pro cdn
Html
0 vote114 views1 answer
How to add a button image
Html
1 vote127 views2 answers
Html meta charset content ie edge
Html
0 vote113 views3 answers
How to set all to left on html
Html
0 vote125 views1 answer
Html content editable no newline
Html
0 vote119 views1 answer
Cuales son los elementos bloque y los elementos linea html
Html
15 votes147 views2 answers
Bootstrap 4 accordion
Html
11 votes136 views1 answer
Create page html
Html
1 vote110 views1 answer
Input type submit for button
Html