JSFiddle - React, Tailwind, and code Playground

by sjmcpherson

HTML

<a href="http://example.com/en/page.html"  class="lang-col" onclick=" setFlag()">eng</a>
<a href="http://example.com" id="testchange" >Hello</a>

JavaScript

function setFlag() {
      localStorage.setItem('setFlag', 'true');
    } 
    if (localStorage.getItem("setFlag")) 
        document.getElementById("testchange").innerHTML = "Get Started";