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I want to increase the value of something by using the arrow keys.

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Emily Smith
Emily Smith 2016 年 10 月 18 日
閉鎖済み: Walter Roberson 2016 年 10 月 19 日
I would like to be able to increase a number by pressing on the right arrow key, and decrease it by pressing on the left arrow key. I would like it to increase or decrease by 10 each time starting at 10: 10, 20, 30, 40,.....
Thank you!
  2 件のコメント
Geoff Hayes
Geoff Hayes 2016 年 10 月 19 日
Emily - are you trying to link the arrow key presses to some value that is displayed in a GUI? Please describe which number you want to increase and where it is being updated.

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