Is there a way to get a textarea to stretch to fit its content without using PHP or JavaScript

Question

I am filling a textarea with content for the user to edit   Is it possible to make it stretch to fit content with CSS  like overflow show for a div

User · Answer

Another simple solution for dynamic textarea control.

_x000D_

<!--JAVASCRIPT-->
<script type="text/javascript">
$('textarea').on('input', function () {
            this.style.height = "";
            this.style.height = this.scrollHeight + "px";
 });
</script>

_x000D_

User · Answer

This is a very simple solution  but it works for me    x000D   x000D   lt  --TEXT-AREA-- gt  x000D   lt textarea id  textBox1  name  content  TextMode  MultiLine  onkeyup  setHeight  textBox1     onkeydown  setHeight  textBox1     gt Hello World lt  textarea gt  x000D   x000D   lt  --JAVASCRIPT-- gt  x000D   lt script type  text javascript  gt  x000D  function setHeight fieldId   x000D      document getElementById fieldId  style height   document getElementById fieldId  scrollHeight  px   x000D    x000D  setHeight  textBox1    x000D   lt  script gt  x000D   x000D   x000D

User · Answer

Not really  This is normally done using javascript   there is a good discussion of ways of doing this here     Autosizing textarea using Prototype

User · Answer

Here is a function that works with jQuery  for height only  not width    function setHeight jq in       jq in each function index  elem              This line will work with pure Javascript  taken from NicB s answer           elem style height   elem scrollHeight  px              setHeight     lt put selector here gt        Note  The op asked for a solution that does not use Javascript  however this should be helpful to many people who come across this question

User · Answer

one line only   lt textarea name  text  oninput  this style height      this style height   this scrollHeight    px   gt  lt  textarea gt

[html] Is there a way to get a textarea to stretch to fit its content without using PHP or JavaScript?

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