避免開啟新視窗遭到瀏覽器封鎖

function openWindow(url: string, target: string): void {

    const link = document.createElement("a");

    link.target = target;

    link.href = url;

    document.body.appendChild(link);

    link.onclick = function () {

        requestAnimationFrame(function () {

            URL.revokeObjectURL(url);

            document.body.removeChild(link);

        })

    };

    link.click();

}

openWindow('https://aaa.bbb','new');