The default value is true for the draggable attribute. http://css-tricks.com/almanac/properties/r/resize/. resize: none; Example: To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Here is an example: textarea { resize:none; } If you want to disable for a particular textarea element first, you need to select that element using id or class attribute then add a resize property. outline is just to avoid the blue outline on certain browsers. How is HTTPS protected against MITM attacks by other countries? It is the default value. I provided water bottle to my opponent, he drank it then lost on time due to the need of using bathroom. What is the difference between display: inline and display: inline-block in CSS? It is mostly used with textarea and div elements. 2 Min Read Does Schoenberg or Glenn Gould have a point? By simply using resize: none property, you may disable resizing of a textarea. How to change the shape of a textarea using JavaScript? Add resize handle. HTML | DOM Textarea defaultValue property, HTML | DOM Textarea autocomplete Property. The CSS to disable resizing for all textareas looks like this: textarea { resize: none; } You could instead just assign it to a single textarea by name (where the textarea HTML is