Consente di premere una sola volta il tasto di submit
<SCRIPT>
function submitonce(theform)
{
if (document.all||document.getElementById)
{
for (i=0;i<theform.length;i++)
{
var tempobj=theform.elements[i]
if(tempobj.type.toLowerCase()=="submit"||tempobj.type.toLowerCase()=="reset")
tempobj.disabled=true
}
setTimeout('alert("form inviata ")',2000)
}
else
alert("form inviata ")
return false
}
</SCRIPT>
<FORM name=test onsubmit="return submitonce(this)" method=post>
<TABLE cellSpacing=5 cellPadding=0 border=0>
<TR>
<TD>Name:</TD>
<TD><INPUT name=T1></TD>
</TR>
<TR>
<TD vAlign=top align=left>Description:</TD>
<TD><TEXTAREA name=S1 rows=6 cols=30></TEXTAREA></TD>
</TR>
<TR>
<TD> </TD>
<TD align=middle><INPUT type=submit value=Submit! name=B1><INPUT type=reset value=Reset name=B2></TD>
</TR>
</TABLE>
</FORM>
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