Javascript – Problem stopping detecting keys when use "SHIFT"
I was doing tests to detect the keyboard keys, it occurred to me to save it in an array and add the keys in the order in which they are held down. For example, if you keep "w" and "a",…
Jquery – Disable 'keydown' event listener for some keys
I want my Bootstrap tab switchers to stop eating Up and Down keys, so the page could scroll instead, as if they are not focused. $('input[type="radio"][role="tab"]').on('keydown keyup', function (e) { if (e.key == 'ArrowDown' || e.key == 'ArrowUp') { e.stopImmediatePropagation();…
Javascript – How to execute a setInterval function every time a key is pressed and stop when a key is not pressed in JS?
I need to execute a setInterval function only when a specific key (F in this case) is being pressed, and then clear it when the key is not pressed. So far, I have tried this: var process; function func(){ console.log('just…
jQuery calculation return NaN on change input text
I have this code to make some calculation when I change the inputs fields: <div class="card-body"> <div class="form-group"> <label>Pret vanzare</label> <input id="price_vanzare" type="text" name="price" class="form-control" placeholder="Product price" value="<?php echo $product->price; ?>"> </div> <div class="form-group"> <label>Pret achizitie</label> <input id="price_achizitie" type="text" name="price_achizitie"…
Javascript, keypress if i use it when i want user input to be added in a list only one character i.e., the latest pressed key shows up
i wanted to add a userinput in a todo list using keypress but only one character is taken by the input filed. this is the code: input.addEventListener("keypress", function(event){ if(input.value.length>0 && event.key === 'Enter'){ var li = document.createElement("li"); li.appendChild(document.createTextNode(input.value)); ul.appendChild(li); }…
Javascript – Why is my keyup event executing after every value
I am creating a program in javascript where a user inputs items into their shopping list and it displays it into a list. I have made a keyup event Listener to execute whenever the enter key is released using its…
How do I make the ajax run? – Jquery
When I add the ajax it only runs once. I try that when I enter a letter in the search engine or change a select field, it sends me the new search to display it on the screen. formMenu is…