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Submitted about 2 years ago

Interactive rating component

Trvan Quan•100
@69kwan69
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This is a solution for...Interactive rating component
  • HTML
  • CSS
  • JS
1newbie

Design comparison

SolutionDesign

Solution retrospective

My first solution to the challenge that includes Javascript, and the JS part seems to behave weirdly. Open the DevTools > Console and click any rating number to see what I mean. If you know how to solve it, it would be much appreciated.

All feedbacks are wellcome, especially the JS one.

Community feedback

  • Natasha Pierre-Louis•280
    @natashaplPosted about 2 years ago

    Hi Trvan. Nice work! It looks like it's throwing an undefined because it's targeting both the input and the span inside of .rating-btn div. Adding the input to the const ratingBtns worked for me:

    const ratingBtns = document.querySelectorAll('.rating-btn input');

    I hope this helps.

    Marked as helpful
    1
  • Excel!•70
    @trillioncluesPosted about 2 years ago

    Hello Trvan! I guess you should try out Natasha's solution and see if it solves the bug. You seem to be targeting both elements.

    Alternatively, you could just assign a class to the input element alone(and not together with the span tag) and then use the querySelectorAll to call them.

    I hope this works for you.

    2

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