JSFiddle - React, Tailwind, and code Playground

HTML

<p>Resize the width and height to 500px:</p> <button onclick="openWin()">Create window</button>

JavaScript

var $wd = $(window);

openWin = function() {
    myWindow = window.open("","", "width=700,height=700");
}

$(myWindow).on("resize", function(){
    if ($(this).width() < 500){
        $(this).width(700);
    }
});