height textarea code example

Example 1: 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>

Example 2: textarea only one line

textarea {
  resize: none;
  white-space: nowrap;
  overflow-x: scroll; /* or hidden */
}