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Definition and Usage. The cols attribute specifies the visible width of a text area. Tip: The size of a text area can also be set by the CSS height and width properties.
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- Overview
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- Attributes
- Styling with CSS
- Examples
- Browser compatibility
- See also
The HTML element represents a multi-line plain-text editing control, useful when you want to allow users to enter a sizeable amount of free-form text, for example a comment on a review or feedback form.
The above example demonstrates a number of features of :
•An id attribute to allow the to be associated with a element for accessibility purposes
•A name attribute to set the name of the associated data point submitted to the server when the form is submitted.
•rows and cols attributes to allow you to specify an exact size for the to take. Setting these is a good idea for consistency, as browser defaults can differ.
•Default content entered between the opening and closing tags. does not support the value attribute.
The element also accepts several attributes common to form s, such as autocapitalize, autocomplete, autofocus, disabled, placeholder, readonly, and required.
This element includes the global attributes.
autocapitalize
Controls whether inputted text is automatically capitalized and, if so, in what manner. See the autocapitalize global attribute page for more information.
autocomplete
This attribute indicates whether the value of the control can be automatically completed by the browser. Possible values are:
•off: The user must explicitly enter a value into this field for every use, or the document provides its own auto-completion method; the browser does not automatically complete the entry.
is a replaced element — it has intrinsic dimensions, like a raster image. By default, its display value is inline-block. Compared to other form elements it is relatively easy to style, with its box model, fonts, color scheme, etc. being easily manipulable using regular CSS.
Styling HTML forms provides some useful tips on styling s.
Basic example
The following example shows a very simple textarea, with a set numbers of rows and columns and some default content.
Example using "minlength" and "maxlength"
This example has a minimum and maximum number of characters — of 10 and 20 respectively. Try it and see.
Example using "placeholder"
This example has a placeholder set. Notice how it disappears when you start typing into the box.
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Jul 22, 2022 · The HTML <textarea> cols Attribute is used to tell the browser how many average-width characters should fit on a single line i.e the number of columns to display. It is used to specify the visible width of the <Textarea> Element. Syntax: <textarea cols="number">. Attribute Values: It contains the value i.e number which specifies the width of ...
Description. The cols property sets or returns the value of the cols attribute of a text area. The cols attribute specifies the visible width of a text area, in characters. Tip: You can also use the style.width property to set the width of a text area. Tip: Use the rows property, or the style.height property to change the height of a text area.
Jan 9, 2010 · As per user2928048's answer below, if you use "em" rather than "px" then you can specify the width and height in characters as you would with 'rows' and 'cols' attributes. Even works with IE6 I believe. While I agree with using em for specifying the height, I doubt that it can be used to specify the width.
There are two ways of controlling the width of a textarea: The cols attribute. The width CSS property. The cols attribute is used to tell the browser how many average-width characters should fit on a single line. The width attribute simply controls how the browser visually presents the textarea. It’s important to note that the width attribute ...
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HTML5 Textarea Attributes. HTML5 introduced a few new attributes which can be used with textarea elements. Here are some of the most important: form: Associates the textarea with a form. Use the ID attribute of the form as the value for the textarea form attributes. This allows you to place a textarea anywhere on a webpage, even outside of the ...
