JavaScript Tutorial

In this article, I will be discussing about how to create an Add and Remove Form Item Feature in web-application using jQuery's clone() method. This kind of feature is commonly applied to a project which has a process of saving multiple data at once in the database. There are lots of ideas and techniques you can create to achieve this feature with the help of jQuery, but I found this solution more simple and easiest in my experience.

In this tutorial, you will learn how to create a Custom Controls for the HTML Video Elements. here, you will know how to create a custom play/pause button, stop button, playback slider, and volume slider. The custom controls functionalities can be achieve using JavaScript and jQuery Library.

This is a simple tutorial that will teach how to convert Text into Speech in web applications. In order to do this, we are going to use the Web Speech API Interface Speech Synthesis. The Web Speech API will allow you to convert the text into incorporate voice data into web projects.

In this tutorial, I will be providing a simple web application that allows users to write a text message and converts it into speech. The application will re-display the text message below the form. Each word spoken will be highlighted.

In this tutorial, you will learn how to Dynamically Map an Area of an Image using JavaScript/jQuery. This will help you to understand also on how to put a detection link on a specific part or area of the image. With the use of HTML Canvas, we can dynamically locate the specific position and size of the area we want to detect on the image.

In this tutorial, we will tackle about how to create a Bar Graph using Chart.js. Chart.js is an open-source javascript library that focuses in generating a graphical canvases such as Line , Bar, and Pie Graphs. Here, I will be providin a source code that demonstrates how to generate a simple Bar Graph using the said javascript library.

In this tutorial, we will tackle about how to Sort the HTML Table Column Data using jQuery. Here, I will show how to create a custom JavaScript function that can sort each column in your HTML table. I will be providing a simple HTML Application Source code below which contains a sample HTML Table with Table sorting function. The sorting function will be triggered when the user clicks the column header. Each column header will have an arrow up icon if a user triggers the column to sort in ascending direction and an arrow down for descending direction.

In this tutorial, we will be creating a simple a Image Gallery web application with an image viewer modal.The Image Viewer will also have control button for navigating to the pervious or next image. We will be using Bootstrap for the design of the application and jQuery to dispaly image on the viewer modal and for navigation control functionalities.

In this tutorial, I will teach/share with you some techniques that I am using when developing a web application. This tutorial will tackle about Creating a Dynamic Confirmation Dialog using jQuery and Bootstrap Modal. This kind of web application feature can help you to reduce the number of lines you are writing and also to prevent redundancy in creating a function in your source code.

In this tutorial, we will tackle about how to Populate HTML Table from JSON File using jQuery and Ajax. This tutorial will teach to populate tables from JSON data using asynchronous HTTP (Ajax) requests. This technique can optimize your application page load by loading the data only when the page or document is ready. You can also refresh or reload the table row items without leaving the page.

In this code we will try to do Simple Text Finder using JavaScript. The program will find a certain text in a paragraph. The trick of this code is to use dot notation replace() in order to apply a highlighted color. To learn more about this, just follow the steps below.