jQuery gets the radio button selected value and removes all radio selected status examples to share

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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jQuery implements RadioButton to do the required verification function method sharing

How to use radio in html

input attribute radio The problem of setting checked in does not take effect

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