Topic: Infinite scroll bug + proposed solution

tube-easy-clock free asked 1 year ago

*Expected behavior*Go to the documentation for the infinite-scroll directive. Go to the Basic Example. As you scroll down. New content should load until you get to the final winky face.

*Actual behavior*Scroll event is being handled, but condition is never triggered. This means additional content is not loaded. Specific to Windows Chrome and other derivatives. I assume this is due to float accuracy against a rounded number.

Resources (screenshots, code snippets etc.)

This is the existing code:

<br>const rect = el.getBoundingClientRect();<br>...<br>condition = rect.height + el.scrollTop >= el.scrollHeight;<br>

This is my patch based on mdn's documentation:

<br>condition = Math.abs(el.scrollHeight - (el.clientHeight + el.scrollTop)) < 1<br>

Hi, thanks for your contribution. For beggining I would like to start from claryfing a few issues:

  1. In our system you are a free user but Infinite scroll is a pro component.
  2. You added ticket in MDB Vue category but you are writing about Standard version (vanilla Javascript).

Best regards,

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Specification of the issue

  • ForumUser: Free
  • Premium support: No
  • Technology: MDB Vue
  • MDB Version: MDB5 3.1.1
  • Device: Desktop
  • Browser: Chrome
  • OS: Windows
  • Provided sample code: Yes
  • Provided link: Yes