Essential DOM Operations with JavaScript

added by JavaScript Kicks
11/11/2019 8:41:10 AM

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Learn about some basic but essential DOM methods in JavaScript The below code is what we'll use to access and manipulate with our JavaScript DOM methods: Select and element by id. It will always return 1 element since id's are required to be unique. document.getElementById(element_id); Example:document.getElementById('parent'); 2. Select all elements by class name.


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