Learn best practices for DOM manipulation in JavaScript, including using the DOMContentLoaded event, caching selected elements, using CSS classes for styling, using innerHTML with caution, writing readable event listeners, using event delegation, batching DOM updates with fragments, using the stopPropagation method, and testing DOM manipulation code.
Table of contents
Table of ContentsUser the DOMContentLoaded EventCache Selected ElementsQuery Parent Elements Instead of DocumentUse CSS Classes to Style ElementsUse innerHTML with CautionWrite Readable Event ListenersUse Event Delegation to Handle DOM EventsBatch DOM Updates With FragmentUse the stopPropagation MethodTest Your DOM Manipulation CodeConclusionSort: