Instant Pot Master Course: become an amazing cook
JavaScript is an object oriented dynamic language with types and operators, standard built-in objects, and methods. Its syntax comes from the Java and C languages, so many structures from those languages apply to JavaScript as well.
Overview
COURSE DESCRIPTION
JavaScript Can Change HTML Content
One of many JavaScript HTML methods is getElementById().
This example uses the method to “find” an HTML element (with id=”demo”) and changes the element content (innerHTML) to “Hello JavaScript”.
JavaScript Can Change HTML Attribute Values
In this example JavaScript changes the value of the src (source) attribute of an <img> tag.
JavaScript Can Change HTML Styles (CSS)
Changing the style of an HTML element, is a variant of changing an HTML attribute
JavaScript Can Hide HTML Elements
Hiding HTML elements can be done by changing the display style.






