JavaScript usage in HTML
In HTML using JavaScript it will makes more dynamic and interactive web pages.
We will see an example to write a hello world to display on HTML form using JavaScript
<![CDATA[
Example:
<!DOCTYPE html>
<html>
<body>
<h2>My JavaScript Hello World!</h2>
<button type="button"
onclick="document.getElementById('hello').innerHTML = 'Hello World!'">
Click here to display Hello World!.</button>
<p id="hello"></p>
</body>
</html>
]]>
Output: the following will be the output check with your editor for more practice.
My JavaScript Hello World!
Hello World!
