Top "Getelementbyid" questions

getElementById is an essential method commonly used in JavaScript in the browser to retrieve a particular element node in a HTML or XML document by its ID.

JavaScript inside PHP not working (document.getElementById)

Something weird is happening but I can't seem to get the JavaScript code document.getElementById working inside of PHP... For …

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Set description meta tag

I have recently added the following line of Javascript code to a few pages on my site, in order to …

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Get the value of the body id and store as a variable in js

I have a need to change something within a page depending on the body tag id. My code doesn't seem …

javascript getelementbyid
Inherited CSS Values via Javascript

On my page I am changing some css styles via javascript. When I try and pull a value that has …

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Why is jQuery selector function so slow compared to native DOM methods

I know this topic has been debated in general several times already, but I am looking for a more technical …

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In PHP, using DomDocument getElementByID not working? What am I doing wrong?

Here is a bit of my code... $dom = new DomDocument; $html = $newIDs[0]; $dom->validateOnParse = true; $dom->loadHTML($html); $…

php domdocument getelementbyid nodevalue
Using webbrowser to click on a button in a webpage

so what I need to do is to use this code: WebBrowser browser = new WebBrowser(); browser.Navigate("www.somthing.com"); …

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Error with getElementById(id).remove() in IE11

I have this code: document.getElementById(id).remove(); But, IE give me an error with this function. Do you know …

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Set document.getElementById to variable

The following works: $ = document.form; x = $.name.value; This doesn't: $ = document.getElementById; x = $("id").value; Any ideas on why this …

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How to Get Element By Class in JavaScript and change aria-checked="false" to "true"?

I am trying to select multiple classes on a page and change the aria-checked="false" to aria-checked="true". Here is …

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