JSFiddle - React, Tailwind, and code Playground

by HYEONGJINKIM

JavaScript

document.addEventListener("backbutton", function(e){
    alert("backbutton");
}, false);


window.onpopstate = function (evt) {              
    // Android hack. After printing location and state, I can read the state. Not before.
    var triggerCheck = "location: " + document.location + ", state: " + JSON.stringify(evt.state);
    //check evt.state if its previous url or not then do your thing   
    alert(triggerCheck);    
};

document.addEventListener("onunload", function(e){
    alert("onunload");
}, false);