JSFiddle - React, Tailwind, and code Playground

by wllai2001

HTML

<script src="https://code.jquery.com/jquery-3.2.1.min.js"></script>
<input type="radio" class="Sky" value="Sky"><span>點我</span>

JavaScript

$(function(){
	var radiochecked = false;
	$("input:radio.Sky").on("click",function(){
  	var $this = $(this);     
    if(radiochecked){    
    $this.prop("checked",false);
    	radiochecked = false;     	
    }else{
      radiochecked = true;  
    }  	
    
  });

});