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 …

Oct 9, 2011 · Firstly, you were comparing a DOM element itself (getElementById returns a DOM element), rather than the value of it. Secondly, you were missing the closing parentheses, and …

Oct 28, 2015 · 3 Any function or variable you access without an owning object (ex: document.getElementById) will access the property from window. So getElementById is …

How to make a document.getElementById value into an integer variable, not a string? Asked 13 years, 1 month ago Modified 9 years, 4 months ago Viewed 99k times

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 …

Here's the HTML code. The DIVs themselves are missing since they are generated on page load with XML/XSLT. Main Question: How do I get the below toggle script to getElementByClass …

The getElementById method can access only one element at a time, and that is the element with the ID that you specified. The getElementsByName method is different.

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 …

Javascript getElementById based on a partial string Asked 14 years, 5 months ago Modified 2 years, 3 months ago Viewed 179k times

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.