I tried to hook into the invalid event for numeric input (which is required), and while the invalid event fires right on loading the page (as all the cells are empty), it does not refire if one fills an input field and removes its content or inputs a letter instead of a number. But I could not find anything i…
Tag: events
How to stop page refresh when function is called – React
I am trying to call a function to fetch data from an api and display the data. However when I call this function, the page refreshes and state is reset so the page doesn’t display anything. In a child component, I have an input box and a form. OnSubmit, this form will save input to state (listOfNames) i…
cloneNode without losing event listener
how can i move my html element without losing the event listener attached to the button? The child button’s event listener does not work after cloning and removing the original element Answer You’ve said you want to move it, but what you’re doing is cloning it, saving the clone, and then rem…
pointerdown vs onclick: what is the difference?
What is the difference between the onpointerdown and onclick event handlers? Are there any practical differences? Are the events not propagated the same up the DOM tree? Are there some devices that only respond to one of these events? I initially assumed that it is only pointerdown that is triggered in touch …
How to set value of argument event target on vue?
I have an input value using debounce plugin, that passing to the event. The input dom is based on an array inside looping. At some conditions, I need to set the value that the input box to “0” from the event action after being compared with another data. How to do that? My template code Vue method : Have trie…
Event Delegation – Element Style Issues – Javascript
Having an issue whereby I can click on each individual element and the target element comes back as being clicked but when applying a style, it only applies to first element rather than any other targetted element. Event Delegation works as said above I can click on each element on it’ll come back as be…
Check role that is added guildmemberupdate discordjs
On the event guildmemberupdate, I am trying to see if the event is in my server and if the role is a certain role. If all things are true, it will send a message. It does not send a message though Here is the code It doesn’t send ‘test’ Answer The guildMemberUpdate event requires the server …
Invite created event (discord.js v12)
I am trying to send an embed whenever a invite is created. Channel set file Index.js Modules (PS: I took the most relevant ones.) Index.js file I don’t think the two events (inviteCreate, message) belong I did it because I received a error: Now, the channel set features works as intended but whenever th…
Send data on key ‘Enter’ – React
I’m trying to send my fieldset when I press Enter, but my function does not return my console.log Here is a fragment of my component : Here is my function : Why is my console.log not responding when I press enter on my page ? Answer You’re almost there, just replace onKeyPress with onKeyDown and i…
Setting interval only once by an event listener, but run other functions every time
See this code: I want the other functions to run every time the event occurs, but set the interval for sendEnemies only once. How can I do that? Answer Use a variable like var sentEnemies = false; outside function handleTouchStart and update it in the function to true the first time and use if(!sentEnemies) f…