This article mainly brings you a jQuery method to obtain the radio selected value of a radio button and remove all radio selected states. I hope it can help you.
As shown below:
喜欢<input type="radio" name="likea" id="" value="3" /> 一般<input type="radio" name="likea" id="" value="2" /> 不喜欢<input type="radio" name="likea" id="" value="1" />
Use jQuery to get the radio selected value
$("input[name='likea']:checked").val()
Remove all radio selected states
$('input:radio[name="likea"]').removeAttr('checked');
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