스마트에디터2 target 문제

<script>
    document.addEventListener("DOMContentLoaded", function() {
        const myDomain = window.location.hostname;
        const links = document.querySelectorAll('#wr_content a[href^="http"]');

        links.forEach(link => {
            const url = new URL(link.href);
            if (url.hostname === myDomain) {
                link.target = '_self';
            } else {
                link.target = '_blank';
            }
        });
    });
</script>