What is the difference between attributes and property JS?

Attributes are additional information which we can put in the HTML to initialize certain DOM properties. Properties are formed when the browser parses the HTML and generates the DOM .

The Attributes are defined by HTML whereas the properties are defined by the DOM . The attribute’s main role is to initializes the DOM properties. So, once the DOM initialization complete, the attributes job is done. Property values can change, whereas the attribute values can never be changed.

Property attributes are values associated with a property that affect the way the property is displayed in the iTool property sheet interface . Attributes could be considered properties-of-properties; as with actual properties, special methods are used to get and set attribute values.

In JavaScript (the DOM, really), an element has attributes and properties. The terms are often used interchangeably, but they’re actually two separate things. An attribute is the initial state when rendered in the DOM. A property is the current state .12 Mar 2021