The power of JavaScript

The power of JavaScript.

Change HTML content.

JavaScript can change HTML content.When calling getElementById() .

This example will tell you how to find element using it's id and change HTML content.

Just checkout - JSFiddle

Change HTML attribute.

JavaScript can change HTML attributes of an element .This example change the src(source) of <img> element.

Just checkout - JSFiddle

Change HTML styles (CSS).

Find a HTML element and change styles.

Just checkot - JSFiddle

Hide HTML elements.

It can hide HTML element using style.display  .

Just checkout - JSFiddle

Show HTML elements.

Hidden elements can be show using JavaScript.

Just checkout - JSFiddle