Javascript ødelegger <form>

[Thomas.]

Hei, skal "disable" alle submit-knapper i en form, etter en av dem er trykket.

 

Her er koden min:

 

<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.disabled=true
}
}
}
</script>

<form action="/bank" method="post" style="margin-bottom:5px;" onSubmit="submitonce(this)">

<input type="text" name="settinna" size="13" maxlength="12">

<input type="submit" name="setinnpen" value=" Sett Inn " style="margin-top:5px;">
<input type="submit" name="in_alt" value=" Sett Inn Alle Pengene ">

<input type="text" name="tauta" style="width: 80px;" maxlength="12">

<input type="submit" name="tautpen" value=" Ta Ut " style="margin-top:5px;">
<input type="submit" name="ut_alt" value=" Ta Ut Alle Pengene ">

</form>

 

Men ingen av knappene fungerer, når jeg legger til: onSubmit="submitonce(this)" i formen, vis jeg fjerner den fungerer det fint. Hva er feil?? Eventuelt andre løsninger?

Endret 28. mai 2009 av Thomas.

[Gjest]

getElementById

 

Ser ikke at noen av tekstboksene har fått en slik:

f.eks

id="settinna">

 

 

EDIT:

Dennne skal da fungere:

<script>
function submitonce(theform){
if (document.all||document.getElementsByName){
for (i=0;i<theform.length;i++){
var tempobj=theform.elements[i]
if(tempobj.type.toLowerCase()=="submit")
tempobj.disabled=true
}
}
}
</script>

<form action="/bank" method="post" style="margin-bottom:5px;" onSubmit="submitonce(this)">

<input type="text" name="settinna" size="13" maxlength="12">

<input type="submit" name="setinnpen" value=" Sett Inn " style="margin-top:5px;">
<input type="submit" name="in_alt" value=" Sett Inn Alle Pengene ">

<input type="text" name="tauta" style="width: 80px;" maxlength="12">

<input type="submit" name="tautpen" value=" Ta Ut " style="margin-top:5px;">
<input type="submit" name="ut_alt" value=" Ta Ut Alle Pengene ">

</form>

Endret 28. mai 2009 av Gjest

[Jonas]

<form action="http://www.dagbladet.no/">
<input type="submit" value="Submit (1)" />
<input type="submit" value="Submit (2)" />
</form>

<script type="text/javascript">
window.onload = function () {
	for ( var a = 0, aMax = document.forms.length; a < aMax; a++ ) {
		document.forms[a].onsubmit = function () {
			for ( var b = 0, bMax = this.elements.length; b < bMax; b++ ) {
				var element = this.elements[b];
					element.disabled = ( element.type.toLowerCase() == 'submit' );
			}
		};
	}
};
</script>

Endret 29. mai 2009 av Jonas