Getting the length of a textbox value in JavaScript
In this post we will give you information about Getting the length of a textbox value in JavaScript. Hear we will give you detail about Getting the length of a textbox value in JavaScriptAnd how to use it also give you demo for it if it is necessary.
we are going to learn about how to get the length of an entered text in textbox using JavaScript and jQuery.
Consider, we have a (html) input textbox like this:
<input placeholder="name" id="comment"/>
To get the length of an input textbox, first we need to use access it inside the JavaScript by using the document.getElementById() method.
const textbox = document.getElementById("comment");Now, it has a value.length property which is holding the length of a text you entered in that field.
textbox.value.length;
In jQuery, you can get the length of a textbox like this:
const length = $("#comment").val().length;Hope this code and post will helped you for implement Getting the length of a textbox value in JavaScript. if you need any help or any feedback give it in comment section or you have good idea about this post you can give it comment section. Your comment will help us for help you more and improve us. we will give you this type of more interesting post in featured also so, For more interesting post and code Keep reading our blogs