JSFiddle - React, Tailwind, and code Playground

HTML

<input type="text" id="q" />
<input type="button" id="submit" value="submit" />

JavaScript

$(document).keypress(function(e) {
 if(e.which == 13) {
    var url = "/tag/";
    url += $('#q').val();
    window.location = url;
 }
});