All Questions
Tagged with javascriptevent-handling
218 questions
5votes
1answer
107views
Page scroll marker user script
I recently recalled having a "scroll mark" feature, that is, a line that would show up when hitting the space bar in the Opera browser? There used to be a Greasemonkey script for Firefox, ...
- 11.3k
1vote
1answer
60views
Listening to bootstrap 5 events in a vuejs application
Starting out with VueJS, making a small fun project. The project is a simple static portfolio website, with a navigation bar at the top and a bootstrap scrollspy, jumping to the different sections (I ...
4votes
3answers
223views
Get the contents of a table cell for all selected rows
I have a table of user info. When you click the button, I want to get the email address from each selected row, output into a comma-separated string. I got it to work with the following code, but I'm ...
- 143
4votes
2answers
452views
Detecting when a user stops typing
I wanted to detect when a user stops typing. I encountered this answer from SO (Not the selected answer, but the second one which seem to be better): https://stackoverflow.com/a/5926782/17746636 But I ...
- 461
2votes
0answers
75views
To-do list application
I use a lot of for loops and I think it slows the code down a lot but I have no idea how else this code could be written. Its for a to-do list app and each ...
- 21
0votes
1answer
74views
JS "Tabs" element
How can this be improved? I'm looking particularly at the twice repeated tabButtons.forEach(button => { ...
- 1
4votes
1answer
553views
Setting all hidden fields based on id
I am working on a web page where there is a checkbox with a value and a hidden field. I want to ask your opinion on whether this logic is sound. My logic The checkbox has a value that matches the id ...
- 403
2votes
1answer
973views
Animating GIF on hover in Javascript
I don't know JavaScript and it's safe to say this is my first code ever written in JS. I just needed to animate my GIFs when user hovers over them only. Googling separate concepts such as "string ...
- 1,578
0votes
1answer
171views
Range slider show/hides and reset (vanilla js)
I have a HTML5 range slider. i.e. ...
0votes
1answer
287views
Updating active cards dynamically added by API
I am making a website where you can search through all the countries in the world. Once you have found a country you want more detail about you should be able to click and view a detailed page with ...
3votes
1answer
378views
Javascript array from IP address
I want to make this code better. It works now but I think it can be better. I have a working sample on jsfiddle. When the page loads I have the End IP Address disable until the data is entered. Then I ...
1vote
2answers
180views
Javascript - On mouseup check if any of the parents has/includes specific id
On my page I have a mouseup eventlistener on document. I want to be able catch if the clicked elements has a specific ...
- 113
1vote
1answer
167views
list of games to open radar match in iframe on for drop-down controls
In general my page is slow and has several points in the code that I believe can be improved, even in relation to the structure used. Anyway, the biggest problem is: The page I'm creating is very ...
3votes
2answers
105views
Javascript (ES11) Event System implementation
So I decided to implement a basic event system in JavaScript. My goal was to support the following functions: on - allows the user to register a handler on the ...
- 425
3votes
2answers
97views
Limit second <select> options based on the first <select>
I want to see if there's a better way to write this code, solely in Javascript. There are two kinds of sets, the first set (C7, T7, C11, T11) have four options in the first select, and then up to two ...
