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Which method does JavaScript obtain the keyboard's direction key? javascript direction key

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Which method does JavaScript obtain the keyboard's direction key? javascript direction key

This article describes how to use JavaScript to obtain the direction key of the keyboard. Share it with you for your reference. The details are as follows:

Create an event. keyCode object, which can effectively obtain the direction keys on the keyboard. After running the code, click any direction keys on the keyboard. The webpage will return which key you press in Alert mode.

Shows the running effect:

The Code is as follows:

<Html>  

I hope this article will help you design javascript programs.

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Related Keywords:
image direction javascript object dynamic key direction card template javascript array search by key javascript check if key exists javascript check json key exists javascript foreach array key value

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