IFRAME里面document的自动换行问题?
<body onload="InitDocument();">
<form id="WebForm" >
<table>
<tr>
<td>
<IFRAME id="RTFEditor1eSynaps_RTE" src="about:blank" width="100%" height="100%"></IFRAME>
</td>
</tr>
<TR>
<TD style="WIDTH: 100%" colSpan="9">
<INPUT id="RTFEditor1" type="hidden" name="RTFEditor1_hidden" runat="server"></INPUT>
</TD>
</TR>
</table>
<script language="javascript">
RTFEditor1eSynaps_RTE.document.designMode ='On';
function InitDocument()
{
RTFEditor1eSynaps_RTE.document.open();
RTFEditor1eSynaps_RTE.document.write(document.getElementById('RTFEditor1').value)
RTFEditor1eSynaps_RTE.document.close();
}
</script>
</form>
</body>
现在想不显示输入框横向的滚动条,在我输入文本的时候一行字长度超出输入框的宽度,能自动转入下一行?