Backspace key char is 8 and key is “Backspace”. Use onkeydown event and e.preventDefault() to disable the backspace key. Prevent Backspace key in JavaScript Example… Read More »How to Prevent Backspace key in JavaScript | Example code
Use onkeydown event to check backspace key trigger or not in JavaScript. Trigger backspace event in JavaScript example HTML example code has an input field,… Read More »How to trigger backspace event in JavaScript | Example code
Use onkeydown property and block key of backspace “8” or key “Backspace” to prevent users from using the backspace key in a textbox using JavaScript.… Read More »How to disable backspace in textbox using JavaScript | Example code
You can use addEventListener or onkeydown property to detect a used pressed backspace key or not in JavaScript. Where Backspace key keycode is 8 and… Read More »How to detect backspace key in JavaScript | Example code
Use KeyboardEvent to trigger enter key programmatically in JavaScript. Execute the onkeydown function with dispatchEvent when the user clicks the button. Example press enter key… Read More »How to press enter key programmatically in JavaScript | Example code
An onkeypress event executes JavaScript when a user presses a key. The keyCode property returns the Unicode char code of the key that pressed the… Read More »JavaScript onKeyPress keyCode | Get Unicode char code example
The spacebar keycode is 32. Let’s try to trigger the space key with keycode in JavaScript. Checks if the code of the key pressed is… Read More »JavaScript trigger spacebar | Execute JS code after pressing
e.charCode – a number that represents the Unicode character of the key on the keyboard. The charCode is a property, which returns the Unicode character… Read More »charcode in JavaScript | Get Unicode character of the key on the keyboard
Use fromCharCode() Method to convert ASCII to char in JavaScript. The fromCharCode() method converts Unicode values into characters. JavaScript ASCII to char Example HTML example… Read More »JavaScript ASCII to char | Example code
There are many ways to create or assign an Alphabet value in JavaScript Array. Simplicity and naturally readable array: Create Alphabet Array JavaScript HTML example… Read More »JavaScript Alphabet Array | Simple example code