JSFiddle - React, Tailwind, and code Playground

by Guruprasad Rao

HTML

<input type="text" id="txtCont"/>
<input type="button" class="btnfetchcont" value="Get contact"/>

JavaScript

$('.btnfetchcont').on('click',function(){
    var value=$('#txtCont').val();
    value=value.replace(/^(0|\+\d\d) */, '')
    alert(value);
});