JSFiddle - React, Tailwind, and code Playground

HTML

<div><marker name="Store A" address="1 ABC street" state="A" phone="1234567"  />
<marker name="Store B" address="2 ABC street" state="B" phone="1234567"  />
    <marker name="Store C" address="3 ABC street" state="A" phone="1234567"  /></div>

JavaScript

var ctry="A";
$("div").find("marker[state=" + ctry + "]").each(function(){ 
 var $this=$(this);    
    var $name=$this.attr("name");    
    var $tel=$this.attr("phone");    
    var $country=$this.attr("address");  
    console.log("name:"+$name+",phone"+$tel);
});