All Questions
Tagged with javascript event-handling
221
questions
1
vote
1
answer
40
views
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 ...
- 199
4
votes
3
answers
165
views
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
4
votes
2
answers
418
views
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 ...
- 421
2
votes
0
answers
71
views
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
0
votes
1
answer
70
views
JS "Tabs" element
How can this be improved?
I'm looking particularly at the twice repeated tabButtons.forEach(button => {
...
- 1
4
votes
1
answer
538
views
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 ...
- 353
2
votes
1
answer
945
views
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 ...
- 1,568
0
votes
1
answer
160
views
0
votes
1
answer
280
views
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 ...
- 33
3
votes
1
answer
369
views
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 ...
- 45
1
vote
2
answers
168
views
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
1
vote
1
answer
162
views
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 ...
- 205
3
votes
2
answers
103
views
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
3
votes
2
answers
87
views
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 ...
2
votes
1
answer
320
views
To-do app front-end in Vue 3
I have put together a To-do Application with the Slim framework on the back-end (API) and a Vue 3 front-end. I added a demo on my YouTube channel.
In the main App.vue file I have:
...
- 525