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Normal
Do you use data() or attr() to update the value?These functions store data differently, and are not in sync with each other's changes.My guess is that you used attr('data-diff', 'xxx') to update the value, instead of data('diff', 'xxx').
Do you use data() or attr() to update the value?
These functions store data differently, and are not in sync with each other's changes.
My guess is that you used attr('data-diff', 'xxx') to update the value, instead of data('diff', 'xxx').
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