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HTML DOM Textarea rows Property
The HTML DOM Textarea rows returns and modify the value of rows attribute of a text area element in an HTML document.
Syntax
Following is the syntax −
1. Returning rows
object.rows
2. Adding rows
object.rows = “number”
Let us see an example of HTML DOM Textarea rows Property:
Example
<!DOCTYPE html> <html> <style> body { color: #000; background: lightseagreen; height: 100vh; } .btn { background: #db133a; border: none; height: 2rem; border-radius: 2px; width: 40%; display: block; color: #fff; outline: none; cursor: pointer; } </style> <body> <h1>DOM Textarea rows Property Demo</h1> <textarea>Hi! I'm a textarea element in an HTML document with some dummy text.</textarea> <button onclick="set()" class="btn">Set Rows = 8</button> <script> function set() { document.querySelector("textarea").rows = '8'; } </script> </body> </html> Output
Click on “Set rows = 8” button to set the value of rows attribute to 50.
Updated on: 2021-02-16T05:13:29+05:30
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