What is the DOM and BOM in JavaScript? - Stack Overflow
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.
dom - How do I get the value of text input field using JavaScript ...
Jul 19, 2012 · There are various methods to get an input textbox value directly (without wrapping the input element inside a form element): Method 1 …
Remove all child elements of a DOM node in JavaScript
This is because, according to the DOM specification, any string of text within an element is considered a child node of that element. AND "To avoid memory leaks, jQuery removes other …
javascript - Detect changes in the DOM - Stack Overflow
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 …
javascript - Check if element is visible in DOM - Stack Overflow
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: …
javascript - How do I retrieve an HTML element's actual width and ...
JavaScript can't read any element style property (elem.style) coming from css (internal/external) unless you use the built in method call getComputedStyle in javascript. getComputedStyle …
Force DOM redraw/refresh on Chrome/Mac - Stack Overflow
I simply added a zero millisecond timeout for the function that adds the new element to the DOM and gets the new values after the old element with the previous (cached) values was removed …
javascript - How can I check if an element exists in the visible DOM ...
268 Using the Node.contains DOM API, you can check for the presence of any element in the page (currently in the DOM) quite easily: document.body.contains(YOUR_ELEMENT_HERE); …
javascript - window.onload vs document.onload - Stack Overflow
Feb 25, 2009 · 304 The general idea is that window.onload fires when the document's window is ready for presentation and document.onload fires when the DOM tree (built from the markup …
Check if an element contains a class in JavaScript?
Using plain JavaScript (not jQuery), Is there any way to check if an element contains a class? Currently, I'm doing this: var test = document.getElementById("test"); var testClass = test.cla...