When storing a DOM element in an array, a reference to the DOM element is stored, not a copy, so changes made to the DOM element will be reflected when referencing the array's element.

Dec 11, 2010 · DOM -> Document Object Model in JavaScript is the API to access the elements inside the document. It maps the entire Document into an hierarchy of parent and child tree.

Jul 19, 2012 · While I appreciate the completeness of the accepted answer, I found this answer to be of use re: accessing, in JS code, a value entered in a DOM text input element (text box).

Nov 28, 2016 · What does adding a class to a DOM element have to do with learning the language? document.getElementById ('div1').className is as much a library related issue as using jQuery to do …

Is there any way that I can check if an element is visible in pure JS (no jQuery) ? So, given a DOM element, how can I check if it is visible or not? I tried: window.getComputedStyle(my_element)['d...

This Stack Overflow page discusses methods to get the parent element by selector in web development.

Jul 10, 2010 · The DOM Level-2 has Mutation event types, but older version of IE don't support it. Note that the mutation events are deprecated in the DOM3 Events spec and have a performance penalty. …

Note that I'm talking about properties as in normal javascript object properties here, not element attributes. I'm interested both in how cross-browser it is, and whether its supported in any spec. Does …

49 What is the perfect way to find all nextSiblings and previousSiblings in JavaScript. I tried few ways but not getting accurate solution. If any element is selected, I need to get length of all next siblings …

I'm trying to loop over ALL elements on a page, so I want to check every element that exists on this page for a special class. How do I check EVERY element?