能否给iframe(designMode="on")中的文字设置字体、字号、颜色？（IE5）

Question

<iframe id="imafool" designMode="on" src="www.csdn.net"></iframe>
<script>
setTimeout("imafool.document.body.style.color='red';",2000);
</script>

Answer 1

<iframe id=demo></iframe>
<script>demo.document.designMode="on"</script>
<script>
setTimeout("demo.document.body.style.color='red';");
</script>这个挺好的，能否在此基础上设置
font-size: 12px; font-family: 宋体;
HELPME！100分

Answer 2

<iframe id=demo></iframe>
<script language=javascript>demo.document.designMode="on";</script><script language=javascript>
var str = "demo.document.body.style.color='red';";
str += "demo.document.body.style.fontSize='12px';";
str += "demo.document.body.style.fontFamily='宋体';";
setTimeout(str, 100);
</script>