[스크랩]iframe height를 자동으로 변경해주기

출처 : http://web20korea.com/205

javascript :

function FN_iframeAutoHeight(obj) {
 obj = typeof obj == 'string' ? document.getElementById(obj) : obj;
 obj.setExpression('height',iframename.document.body.scrollHeight);
}

html code :

<IFRAME name="iframename" border=0 marginWidth=0 marginHeight=0 src="http://web20korea.com" frameBorder=0 width="100%" scrolling=no onload="FN_iframeAutoHeight(this)"></IFRAME>