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View Full Version : enable a quantity for some items and remove the global quantity

BIO620
03-19-2016, 01:13 AM

Its working, but how can i enable a quantity for some items and remove the global quantity?

This is the code

<!DOCTYPE html>
<html>
<title></title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">

<!-- Paste this code into an external JavaScript file (remove the opening and closing <script> tags) -->

<script type="text/javascript">
/* This script and many more are available free online at
The JavaScript Source :: http://javascript.internet.com
Created by: Kevin Hartig :: http://www.grafikfx.net/ */

// Calculate the total for items in the form which are selected.
function calculateTotal(inputItem) {
var calculatedTotal = multiplier = i = 0, form = inputItem.form, els = form.elements, tot;
for(i; i < els.length; ++i){
if (els[i].type === "checkbox" && els[i].checked) {
calculatedTotal += +els[i].value;
++multiplier;
} else if (els[i].type === "radio" && els[i].checked) {
calculatedTotal += els[i].value * (multiplier || 1);
}
}
calculatedTotal *= form.quantity.value;

// Total value should never be less than 0.
if (calculatedTotal < 0) {
InitForm();
return;
}

// Set total field(s) to total value.
tot = formatCurrency(calculatedTotal);
for (i = form.total.length - 1; i > -1; --i){
form.total[i].value = tot;
}
}

// Format a value as currency.
function formatCurrency(num) {
num = num.toString(10).replace(/[\$,]/g,'');
if(isNaN(num)){num = 0;}
return ((num == (num = Math.abs(num))?'':'-') + '\$' + num.toFixed(0));
}

// This function initialzes all the form elements to default values.
function InitForm(form) {
// Reset values on form.
var tots = form.total, els = form.elements;
for (var i = tots.length - 1; i > -1; --i){
tots[i].value = '\$0';
}

// Set all checkboxes and radio buttons on form to unchecked.
for (i = els.length - 1; i > -1; --i){
if (els[i].checked) {
els[i].checked = false;
} else if (els[i].tagName.toLowerCase() === 'select'){
els[i].options.selectedIndex = 0;
}
}
}
</script>

<!-- Paste this code into the HEAD section of your HTML document
Change the file name and path to match the one you created

<script type="text/javascript" src="yourFileName.js"></script> -->
<style type="text/css">
form {
font: normal 90% verdana, helvetica, arial, sans-serif;
}
fieldset, legend {
border: 2px solid #aaa;
}
legend {
font-weight: bold;
font-size: 90%;
}
form b {
font-size: 110%;
}
</style>
<body>

<!-- Paste this code into the BODY section of your HTML document -->

<div style="width: 430px; margin: auto;">
<form method="post" name="selectionForm">
<b>MyCraft Colombia</b><br><br>
<fieldset><legend>Rangos Generales</legend><br>

&nbsp;&nbsp;<label><input type="checkbox" name="vip" value="10000"> VIP 1 mes \$10000</label>
<br>
&nbsp;&nbsp;<label><input type="checkbox" name="vip+" value="17500"> VIP+ 1 mes \$17500</label>
<br>
&nbsp;&nbsp;<label><input type="checkbox" name="platinum" value="27500"> Platinum 1 mes \$27500</label>
<br>
&nbsp;&nbsp;<label><input type="checkbox" name="elite" value="37500"> Elite 1 mes \$37500</label>
<br>
&nbsp;&nbsp;<label><input type="checkbox" name="paqueteelite" value="40000"> Paquete Platinum 40 dias \$40000</label>
<br>
&nbsp;&nbsp;<label><input type="checkbox" name="paqueteplatinum" value="52500"> Paquete Elite 40 dias \$52500</label>
<br>
&nbsp;&nbsp;<label><input type="checkbox" name="vip3" value="28000"> VIP 3 meses \$28000</label>
<br>
&nbsp;&nbsp;<label><input type="checkbox" name="vip+3" value="45500"> VIP+ 3 meses \$45500</label>
<br>
&nbsp;&nbsp;<label><input type="checkbox" name="platinum3" value="68700"> Platinum 3 meses \$68700</label>
<br>
&nbsp;&nbsp;<label><input type="checkbox" name="elite3" value="89900"> Elite 3 meses \$89900</label>
<br><br>
<strong>Total:</strong>
</fieldset>

<br><br>
<fieldset><legend>Survival 1.7:</legend><br>
<legend>Armas RPG:</legend><br>
&nbsp;&nbsp;<label><input type="checkbox" name="packrpgsurvival1.7" value="15000"> Pack de Armas \$15000</label>
<br>
&nbsp;&nbsp;<label><input type="checkbox" name="venganzaquetzalcoatl1.7" value="8700"> Venganza de Quetzalcoatl + 15 Gemas \$8700</label>
<br>
&nbsp;&nbsp;<label><input type="checkbox" name="ozmictlan1.7" value="10000"> Oz de Mictlan + 40 Gemas \$10000</label>
<br>
&nbsp;&nbsp;<label><input type="checkbox" name="packhachas1.7" value="12500"> Pack de Hachas + 20 Gemas \$12500</label>
<br>
<br><br>
<strong>Total:</strong>
</fieldset>

<br><br>
<select name="quantity">
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
</select>
</fieldset>
<br><br>
<strong>Pasos para Depositar:</strong><br><br>

<span style="font: normal 16px arial, helvetica, sans-serif;">
1. Dirigete al efecty mas cercano<br><br>
2. Menciona al cajero que haras un deposito de:<br><br>
<div style="text-align: center;">
<strong>Monto:</strong>
<input type="reset"><br><br>
al numero de cedula <strong>94541381</strong> a nombre de<br>
<strong>Alexy Jair Cruz Peņa</strong>
</div><br><br>
3. Manda un correo a depositos.mycraft@hotmail.com con los siguientes datos:<br><br>
&nbsp;&nbsp;&nbsp;&nbsp; - Nick<br>
&nbsp;&nbsp;&nbsp;&nbsp; - Fecha de Deposito<br>
&nbsp;&nbsp;&nbsp;&nbsp; - Foto del recibo o ticket (No Obligatorio)<br><br>
<div style="text-align: center;"><strong>Si mandas foto del ticket tu pago se procesara mas rapido</strong></div><br><br>
4. Tu pago se procesara de 12 a 24 hrs<br><br>
<div style="text-align: center;"><strong>Atencion: Si no tienes correo tambien puedes mandar estos datos a nuestro whatsapp +5215527699969</strong></div><br><br>
</span>

</form>
</div>
<p><div style="text-align: center;">
<span style="font: normal 10px arial, helvetica, sans-serif;">Free JavaScripts provided<br>
by <a href="http://javascriptsource.com">The JavaScript Source</a></span>
</div><p>
<script type="text/javascript">
(function(){
var form = document.forms.selectionForm, puts = form.elements;
InitForm(form);
form.onreset = function(){InitForm(this); return false;};
for (var i = puts.length - 1; i > -1; --i){