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2,103 questions
Newest Active Bountied Unanswered
Score of 2
2 answers
65 views

I want to draw a border around an image after it is loaded using new Image() This works, I see the border, but modifying image.src inside the onload function calls onload again in an infinite loop. ...
Score of 0
1 answer
88 views

I’m using GitHub Pages to host a very simple site with a very chunky PDF file. I want the site to land on a loading screen which disappears when the PDF is visible, but the loading screen always ...
Score of 0
0 answers
42 views

I'm trying to set the style of a body element, but I'm getting this error: Uncaught TypeError: Cannot read properties of null (reading 'style') at updateColour (coloured_fade.html:15:22) I ...
Score of 0
2 answers
148 views

I have a button that when clicked opens a new tab via the following code: const childWindow = window.open('myFile.html', 'my-target'); if (childWindow) { childWindow.addEventListener('load', () =>...
Score of 0
0 answers
62 views

I want to target sdf-carousel-item that has an ID of "first" and only when class of "active" is present. However this is a carousel - so when the first slide is showing, the class ...
Score of 0
1 answer
31 views

Is there a way to select and scroll to newly added or updated row in jqgrid? setSelection does not do either. I tried putting a timer on it..but still no go.
Score of 0
1 answer
94 views

I have a component which generates PDF-File using ABCpdf. In that PDF-File I need a "DateTime Picker" field. There are JavaScript functions which can be used for this purpose: AFDate_Format, ...
Score of 1
0 answers
73 views

I have a web page that calls an onload method myonload as a final line in the <script> section of the header: ... <head> ... <script> var frame; function loadthis(e,pg) { // 50 ...
Score of 1
1 answer
96 views

I am loading a large number of images on my webpage. My understanding is the using lazy loading allows the windows.onload event to occur sooner. If that's true, my question is this.. I am using a ...
Score of 0
0 answers
56 views

I'm executing the following (modified for demo) script in the console of x.com There is no cross-domain issues. But the function executes immediately - which results in an error because the DOM is not ...
Score of 0
0 answers
49 views

I have a body onload function in my XHTML and Javascript pages. For some reason the onload function won't run and I don't know why? Here is my XHTML code: <html xmlns="http://www.w3.org/...
Score of 1
1 answer
205 views

I'm running a PHP file that uses javascript to add to a list of items that is pulled from a sql database. The search filter does not affect the items that were taken from the sql database. How can I ...
Score of 1
0 answers
44 views

I have a constant and I simply just want to stop it from checking a required text field that it is targeting only on page load to stop the error message from appearing at first: const fromSchema = ...
Score of 1
0 answers
49 views

I am new to web development and want to achieve the following setup: Login page where a user can log in using admin admin as username password (login.html) He should then be redirected to a homepage (...
Score of 1
0 answers
522 views

I'm using React with Material-UI and the react-window library's VariableSizeList component to render a list of dynamically sized components. Each component's height is determined after it has rendered,...

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