Posts by Marcel • 23 points

• 0

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  Q: How to remove class from other elements by clicking the button?

  There are several buttons, which when clicking, opens a box with options. How do I so that when I open a box, the others close? var button = document.querySelectorAll(".popup-btn") var pop =…

  javascript foreach

  asked 5 years ago Marcel 23

• 2

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  5

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  Q: How to compare arrays to javascript?

  I have an array that I get from the checkboxes that the user chooses const check_frutas = ["banana", "uva", "pera"]; And in my code, I need to compare this array with others to get the most similar.…

  javascript array

  asked 5 years, 3 months ago Marcel 23