The main problem related to HTML textarea height is that it is not possible to specify a precise height for the textarea. The browser will automatically adjust the size of the textarea based on the amount of content inside it. This can lead to inconsistent and unpredictable results, as different browsers may render the same content differently. Additionally, if a user adds more content than can fit in the current size of the textarea, they may have difficulty seeing all of their input without having to scroll down or resize manually.
<textarea rows="4" cols="50"> </textarea>
This code creates an HTML textarea element. The textarea element is used to create a multi-line input field for user input. The rows and cols attributes specify the number of rows and columns, respectively, that the textarea should have. In this example, the textarea will have 4 rows and 50 columns.
• cols: This attribute specifies the visible width of a text area, in average character widths.
• rows: This attribute specifies the visible number of lines in a text area.
• disabled: This Boolean attribute indicates that the user cannot interact with the control.
• form: This attribute associates the control with a form element, and allows it to be submitted as part of that form.
• maxlength: This attribute specifies the maximum number of characters allowed in this field.
• placeholder: This attribute provides a hint or prompt for users when entering data into this field.
• readonly: This Boolean attribute indicates that although users can interact with this control, they cannot modify its value.
• required: This Boolean attribute indicates that this field must have a value before submitting the form it belongs to.
How to set height and width of textarea in HTML
Setting the height and width of a textarea in HTML is relatively straightforward. The height and width attributes are used to specify the size of the textarea.
To set the height and width of a textarea, use the following syntax:
The “rows” attribute specifies the number of visible lines in a text area, while the “cols” attribute specifies the visible width in characters.
You can also set an exact size for your text area by using CSS instead of HTML attributes. To do this, use the following syntax: