VueJS Textarea maxLength Remaining Character Count

Today, We want to share with you VueJS Textarea maxLength Remaining Character Count.In this post we will show you Add maxlength on textarea using VueJS, hear for vuejs Character Counting Remaining on Textarea we will give you demo and example for implement.In this post, we will learn about How to Set Maxlength of Textarea using VueJS/JavaScript with an example.

VueJS Textarea maxLength Remaining Character Count

There are the Following The simple About VueJS Textarea maxLength Remaining Character Count Full Information With Example and source code.

As I will cover this Post with live Working example to develop VueJS – How to set maxlength for textarea?, so the some major files and Directory structures for this example is following below.

  • index.html

textarea remaining character count VueJS example

index.html

This is where I will make a simple HTML form and PHP server side source code for our web application. To make the forms simply all souce code copy and write it into your any text editor Like Notepad++, then save file it as index.html.

<!DOCTYPE html>
<html>
<head>
  <title>VueJS Textarea maxLength Remaining Character Count</title>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.0.3/vue.js"></script>
  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css">
</head>
<body>
<h2>VueJS Textarea maxLength Remaining Character Count</h2>
<div id="PakaApp">
  <div class="row">
    <div class="col-md-3">
      <h1 class='text-default'><span>Add a Message</span> <em class="text-light">(up to a 160 Remain characters)</em></h1>
      <textarea class="form-control" v-on:keyup="displayLiveCDown" v-model="previewMsg" placeholder="Total Remaining..."></textarea>
      <p class='text-right text-small' v-bind:class="{'text-danger': displayError }">{{RemainCountTotal}}</p>
    </div>
  </div>
</div>
<script type="text/javascript">
  var PakaApp = new Vue({
    el: '#PakaApp',
    data: {
      mxLimitCount: 160,
      RemainCountTotal: 160,
      previewMsg: '',
      displayError: false
    },
    methods: {
      displayLiveCDown: function() {
        this.RemainCountTotal = this.mxLimitCount - this.previewMsg.length;
        this.displayError = this.RemainCountTotal < 0;
      }
    }
  })
</script>
</body>
</html>

Angular 6 CRUD Operations Application Tutorials

Read :

Summary

You can also read about AngularJS, ASP.NET, VueJs, PHP.

I hope you get an idea about VueJS Textarea maxLength Remaining Character Count.
I would like to have feedback on my Pakainfo.com blog.
Your valuable feedback, question, or comments about this article are always welcome.
If you enjoyed and liked this post, don’t forget to share.


Related FAQ

Here are some more FAQ related to this Article:

  1.   PHP jQuery AJAX Live check email Availability
  2.   Laravel 6 Ajax post data Example
  3.   How to get last record from MySQL table in Laravel?
  4.   Create Dynamic Image Slider using PHP with jQuery
  5.   Angularjs Login And Registration Modal Template
  6.   PHP Class Inheritance call parent constructor
  7.   PHP Laravel Eloquent join with subquery
  8.   Connecting to MySQL from the command line steps
  9.   Conditional or Ternary Operator (?:) in Vue JS
  10.   convert number to words in codeigniter