sgb.best.js

function setText(msg){
    var textbox = document.getElementById('message');
    textbox.value = msg;
    var submit = document.getElementById('save');
    submit.click();
}

function spam(text, loop){
    for (var i = 1; i <= loop; i++) {
        setText(i + '. ' + text);
    }
}

spam("Apa bang?", 10)