Question

/**
 * @param { string } url
 * @param { string } windowName
 * @param { number } width
 * @param { number } height
 */
export function openWindow(url, windowName, width, height) {
  var x = parseInt(screen.width / 2.0) - width / 2.0;
  var y = parseInt(screen.height / 2.0) - height / 2.0;
  var isMSIE = navigator.appName == "Microsoft Internet Explorer";
  if (isMSIE) {
    var p = "resizable=1,location=no,scrollbars=no,width=";
    p = p + width;
    p = p + ",height=";
    p = p + height;
    p = p + ",left=";
    p = p + x;
    p = p + ",top=";
    p = p + y;
    window.open(url, windowName, p);
  } else {
    var win = window.open(
      url,
      "ZyiisPopup",
      "top=" +
      y +
      ",left=" +
      x +
      ",scrollbars=" +
      scrollbars +
      ",dialog=yes,modal=yes,width=" +
      width +
      ",height=" +
      height +
      ",resizable=no"
    );
    eval("try { win.resizeTo(width, height); } catch(e) { }");
    win.focus();
  }
}