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How to trigger function by up, down, left and right keys on js keyboard (explanation with examples)_javascript skills

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WBOYOriginal
2016-05-16 17:09:121423browse

Copy code The code is as follows:



HTML code
Copy code The code is as follows:

Press down arrow Press Down key Press down key Press down key
Press the up key Press the up key Press the up key Press the up key
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