JSFiddle - React, Tailwind, and code Playground

HTML

<input type="text">

CSS

input {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    -webkit-appearance: none;
    outline: none;
}

JavaScript

$(function(){
    $("input").focus();
    $("input").blur(function() { $(this).focus(); });
    $("input").keyup(function(e){
        window.location = "key.php?id=" + $(this).val();
    });
});