https://www.w3schools.com/html/html_iframe.asp HTML Iframes W3Schools offers free online tutorials, references and exercises in all the major languages of the web. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more. www.w3schools.com 여러 링크를 올리는 방법 : Iframe - Target for a Link Iframe - Target for a Link https://www.w3schools.com" target="iframe_a">W3Schoo..