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- How to code arrow keys in JavaScript?
- How to move an object with arrow keys in JavaScript?
- Why are my arrow keys messed up?
How to code arrow keys in JavaScript?
To detect the arrow key when it is pressed, use onkeydown in JavaScript. The button has key code. As you know the left arrow key has the code 37. The up arrow key has the code 38 and right has the 39 and down has 40.
How to move an object with arrow keys in JavaScript?
Move object (image) with arrow keys using JavaScript function - In this example we will learn how to move object/image using arrow keys (left, top, right and down). We will call function in Body tag on "onkeydown" event, when you will down arrow keys object will be moved on the browser screen.
Why are my arrow keys messed up?
One of the most common reasons you may not use the arrow keys is you've turned on the scroll lock. Look for the scroll lock button on your keyboard to see if you've enabled it. The button usually lights up. Press this button to disable it.
