How to get the value of a textarea in jQuery
In this tutorial, we are going to see how to get the value of a textarea in jQuery. You can simply use jQuery’s val() method to get the value of a textarea. Make sure to remove all leading and trailing white space, otherwise unexpected results may occur.
HTML Code:
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>Get the value of a textarea in jQuery</title> <script src="https://code.jquery.com/jquery-3.4.1.min.js"></script> <script> // Put the jQuery code here </script> </head> <body> <textarea id="val" rows="4" cols="70"></textarea> <button type="button">Get the value</button> </body> </html>
jQuery Code:
$(document).ready(function() {
$("button").click(function() {
var val = $.trim($("#val").val());
if (val != "") {
alert(val);
}
});
});
| Result |
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