Morpheusweb.it - Risorse per webmaster: script, ASP.NET, C#, Visual Basic .Net, tutorial, asp, javascript, css, php, html, java, ADO, VBScript, forms, frames, Active Server Pages, Dynamic HTML, database, gratis per webmaster e webdesigner

Submit Once

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>&nbsp;</TD>
    <TD align=middle><INPUT type=submit value=Submit! name=B1><INPUT type=reset value=Reset name=B2></TD>
  </TR>
</TABLE>
</FORM>



Scarica il Codice...


Stampa la pagina


 

Inizio pagina

risorse per webmaster