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(UPI) Chapter 9: Understanding the Document Object Model (DOM) with JavaScript

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Instruction

Change an Attribute

In general, the syntax to change attributes is as follows:

element_name.attribute_name = "new value";
// or:
element_name.setAttribute("attribute_name", "new value");

The HTML element <a> has an href attribute:

<a id="refToSomewhere" href="https://www.example.com">...</a>

This href attribute can be changed:

function show() {
  "use strict"...