var s = document.getElementById('This-is-the-real-id'); s.value = 'New value' How can I fix this? The element for which I am setting the value is a hidden field and the id is set dynamically, as the page …

What are the possible reasons for document.getElementById, $("#id") or any other DOM method / jQuery selector not finding the elements? Example problems include: jQuery silently failing to bind an …

Nov 11, 2014 · getElementById () is a native javascript function that retrieves the DOM element which has its normal properties. You usually don't need to access the DOM element within the jQuery …

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 document.getElementById('textbox_id').value to get …

Learn how to use JavaScript to hide or show elements on a webpage effectively.

89 document.getElementById() only supports one name at a time and only returns a single node not an array of nodes. You have several different options: You could implement your own function that takes …

May 18, 2017 · Or rather, calling GetElementByID automatically returns an array when there are multiple elements with the same ID in IE, Chrome, Safari and Opera BUT not FireFox.

var childNodeArray = document.getElementById('DIVID').childNodes; This'll give you an array of all elements inside your DIV. Now using for loop you can traverse through all the child elements and …

Mar 28, 2012 · I have created an object at runtime by using innerHTML tag, now I want to access this element by using getElementById, when I accessed the element its return NULL value. Kindly …

var targetDiv = document.getElementById("foo").getElementsByClassName("bar")[0]; getElementById only returns one node, but getElementsByClassName returns a node list. Since there is only one …