下面是我的文本翻页的源码,可是点击之后没有执行javascript代码<form> <TEXTAREA id="ifrm" rows="32" style="overflow:hidden" cols="86"> d fd f d f d f d f d f d f d f df d f d f d f d f d f df </TEXTAREA> <INPUT onclick="pageUp()" type="image" height="52" width="106" src="pre_dis.gif"> <INPUT onclick="pageDown()" type="image" height="52" width="106" src="next_dis.gif"> </form> <script language="javascript"> function pageUp() { ifrm.scrollTop-=500 window.status=ifrm.scrollTop
} function pageDown() { ifrm.scrollTop+=500 window.status=ifrm.scrollTop
} </script>
没有啊,我是用在asp.net中的,完整的代码是<%@ Page language="c#" Codebehind="WebForm1.aspx.cs" AutoEventWireup="false" Inherits="TestPage.WebForm1" %> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" > <HTML> <HEAD> <script language="javascript"> function pageUp() { ifrm.scrollTop-=500 window.status=ifrm.scrollTop
} function pageDown() { alter('adfa') ifrm.scrollTop+=500 window.status=ifrm.scrollTop
<TEXTAREA id="ifrm" rows="32" style="overflow:hidden" cols="86">
d
fd
f
d
f
d
f
d
f
d
f
d
f
d
f
df
d
f
d
f
d
f
d
f
d
f
df
</TEXTAREA>
<INPUT onclick="pageUp()" type="image" height="52" width="106" src="pre_dis.gif">
<INPUT onclick="pageDown()" type="image" height="52" width="106" src="next_dis.gif">
</form> <script language="javascript">
function pageUp()
{
ifrm.scrollTop-=500
window.status=ifrm.scrollTop
}
function pageDown()
{
ifrm.scrollTop+=500
window.status=ifrm.scrollTop
}
</script>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >
<HTML>
<HEAD>
<script language="javascript">
function pageUp()
{
ifrm.scrollTop-=500
window.status=ifrm.scrollTop
}
function pageDown()
{
alter('adfa')
ifrm.scrollTop+=500
window.status=ifrm.scrollTop
}
</script>
</HEAD>
<body MS_POSITIONING="GridLayout">
<TABLE height="839" cellSpacing="0" cellPadding="0" width="536" border="0" ms_2d_layout="TRUE">
<TR>
<TD width="0" height="0"></TD>
<TD width="105" height="0"></TD>
<TD width="431" height="0"></TD>
</TR>
<TR vAlign="top">
<TD width="0" height="97"></TD>
<TD colSpan="2" rowSpan="2">
<form>
<TABLE height="519" cellSpacing="0" cellPadding="0" width="827" border="0" ms_2d_layout="TRUE">
<TR>
<TD width="1" height="0"></TD>
<TD width="9" height="0"></TD>
<TD width="710" height="0"></TD>
<TD width="107" height="0"></TD>
</TR>
<TR vAlign="top">
<TD height="15"></TD>
<TD colSpan="2" rowSpan="4"><TEXTAREA id="ifrm" rows="32" style="overflow:hidden" cols="86"><%=txt%>;
</TEXTAREA></TD>
<TD></TD>
</TR>
<TR vAlign="top">
<TD height="161"></TD>
<TD colSpan="2"><a href="WebForm1.aspx"></a></TD>
</TR>
<TR vAlign="top">
<TD height="144"></TD>
<TD><INPUT onclick="pageUp()" type="image" height="52" width="106" src="pre_dis.gif"></TD>
</TR>
<TR vAlign="top">
<TD height="199"></TD>
<TD><INPUT onclick="pageDown()" type="image" height="52" width="106" src="next_dis.gif" ></TD>
</TR>
</TABLE>
</form>
</TD>
</TR>
<TR vAlign="top">
<TD width="0" height="742"></TD>
<TD>
</TD>
</TR>
</TABLE>
</body>
</HTML>