Armé una carrito de compras con un asistente que genera todo el codigo en javascript. Necesito enviar todo el contenido que queda guardado en una cookie.
este es el script que imprime el contenido:
Código HTML:
<SCRIPT LANGUAGE="JavaScript">
<!--
function Enviar(form) {
for (i = 0; i < form.elements.length; i++) {
if (form.elements[i].type == "text" && form.elements[i].value == "") {
alert("Por favor complete todos los campos del formulario"); form.elements[i].focus();
return false; }
}
form.submit();
}
// -->
</SCRIPT>
</head>
<body bgcolor="#FFFFFF" link="#3F3F3F" vlink="#6F6F6F" class="body">
<SCRIPT LANGUAGE="JavaScript">
function alterError(value) {
if (value<=0.99) {
newPounds = '0';
} else {
newPounds = parseInt(value);
}
newPence = parseInt((value+.0008 - newPounds)* 100);
if (eval(newPence) <= 9) newPence='0'+newPence;
newString = newPounds + '.' + newPence;
return (newString);
}
function showItems() {
index = document.cookie.indexOf("TheBasket");
countbegin = (document.cookie.indexOf("=", index) + 1);
countend = document.cookie.indexOf(";", index);
if (countend == -1) {
countend = document.cookie.length;
}
fulllist = document.cookie.substring(countbegin, countend);
totprice = 0;
document.writeln('<form target="carrito"><table border="1" cellspacing="0" width="370" bgcolor="#E0E0E0" bordercolor="#FFFFFF" class="td">');
document.writeln('<TR><TD width="30%"><b>Producto</b></TD><TD width="20%" align="right"><b>Cantidad</b></TD><TD width="20%" align="right"><b>Costo x unidad</b></TD><td width="20%" align="right"><b>Costo total</b></TR>');
itemlist = 0;
for (var i = 0; i <= fulllist.length; i++) {
if (fulllist.substring(i,i+1) == '[') {
itemstart = i+1;
} else if (fulllist.substring(i,i+1) == ']') {
itemend = i;
thequantity = fulllist.substring(itemstart, itemend);
itemtotal = 0;
itemtotal = (eval(theprice*thequantity));
temptotal = itemtotal * 100;
var tax = itemtotal / 100 * (0 - 0);
tax = Math.floor(tax * 100)/100
totprice = totprice + itemtotal + tax;
itemlist=itemlist+1;
document.writeln('<tr><td>'+theitem+'</td><td align=right>'+thequantity+'</td><td align=right>'+theprice+'</td><td align=right>'+alterError(itemtotal)+'</td></tr>');
} else if (fulllist.substring(i,i+1) == ',') {
theitem = fulllist.substring(itemstart, i);
itemstart = i+1;
} else if (fulllist.substring(i,i+1) == '#') {
theprice = fulllist.substring(itemstart, i);
itemstart = i+1;
}
}
document.writeln('<tr><td colspan=3><b>Total</b></td><td align=right>'+alterError(totprice)+'</td></tr>');
document.writeln('</TABLE>');
}
function Total() {
document.writeln(alterError(totprice));
}
</SCRIPT>
<SCRIPT LANGUAGE="JavaScript">
showItems();
</SCRIPT> Gracias anticipadas.