[vovaJsc]

let person = {
    name:"Vova",
    last:"Nak",
    age:18
}
// let person = "hello"
// let pre = "order=";
function toPHP(){
    var require = new XMLHttpRequest();
    
    require.open("POST","php1.php",true);

    require.setRequestHeader('Content-Type','application/json');	
    person = JSON.stringify(person);
    // console.log(data = JSON.stringify(person));
    require.onreadystatechange = function(){
        if(require.readyState != 4) return;
        if(require.status != 200){
            console.log(require.status + ": " + require.statusText);
        } else{
            console.log("Hello");
        }
    }
    require.send(person);
}
document.getElementById("goP").addEventListener("click",toPHP)

Да,простите не добавил!!!