Total price using jQuery

Hello guys,

I'm having some problems with jquery.. What I'm trying to do is, a jquery script to show in real time the total price.

I got this:


<li>Users</li>
<li>
<select name="users" id="users">
<option value='1'>1</option>
<option value='2'>2</option>
<option value='3'>3</option>
<option value='4'>4</option>
<option value='5'>5</option>
<option value='6'>6</option>
<option value='7'>7</option>
<option value='8'>8</option>
<option value='9'>9</option>
<option value='10'>10</option>
</select>
</li>

<li>Months</li>
<li>
<select name="months" id="months">
<option value='1'>1 Month</option>
<option value='2'>2 Months</option>
<option value='3'>3 Months</option>
<option value='4'>4 Months</option>
<option value='5'>5 Months</option>
<option value='6'>6 Months</option>
<option value='7'>7 Months</option>
<option value='8'>8 Months </option>
<option value='9'>9 Months</option>
<option value='10'>10 Months</option>
<option value="11">11 Months</option>
<option value="12">12 Months</option>
</select>
</li>

<div class="grand_total">
<h4 class="colr">Price</h4>
<ul>
<li class="price">$0.50</li>
</ul>
</div>


1 Month and 1 User price should be 0.50 USD

+1 Month = + 0.50 USD
+ 1 User = + 0.50 USD

Example: 5 Users + 2 Months = 3.50 USD

I wanna make the jquery to show the total price at li class="price"

Sorry, I'm newbie at jquery. Anyone could help me please?

Thank you.

1 Month and 1 User price should be 0.50 USD

+1 Month = + 0.50 USD
+ 1 User = + 0.50 USD

Example: 5 Users + 2 Months = 3.50 USD


This is not jQuery, simple JavaScript.

<li>Users</li>
<li>
<select name="users" id="users" onchange = "calcPrice()">
<option value = "0">Select Number Of Users</option>
<option value='1'>1</option>
<option value='2'>2</option>
<option value='3'>3</option>
<option value='4'>4</option>
<option value='5'>5</option>
<option value='6'>6</option>
<option value='7'>7</option>
<option value='8'>8</option>
<option value='9'>9</option>
<option value='10'>10</option>
</select>
</li>

<li>Months</li>
<li>
<select name="months" id="months" onchange = "calcPrice()">
<option value = "0">Select Number Of Months</option>
<option value='1'>1 Month</option>
<option value='2'>2 Months</option>
<option value='3'>3 Months</option>
<option value='4'>4 Months</option>
<option value='5'>5 Months</option>
<option value='6'>6 Months</option>
<option value='7'>7 Months</option>
<option value='8'>8 Months </option>
<option value='9'>9 Months</option>
<option value='10'>10 Months</option>
<option value="11">11 Months</option>
<option value="12">12 Months</option>
</select>
</li>

<div class="grand_total">
<h4 class="colr">Price</h4>
<ul>
<li id = "grdtot" class="price">$0.00</li>
</ul>
</div>

<script type = "text/javascript">
function calcPrice() {
document.getElementById("grdtot").innerHTML = "$0.00";
var u = parseInt(document.getElementById("users").value);
var m = parseInt(document.getElementById("months").value);
if (u && m) {
var gt =(u + m)/2;
document.getElementById("grdtot").innerHTML = "$" + gt.toFixed(2);
}
}
</script>


"The only thing to do with good advice is pass it on. It is never any use to oneself." - Oscar Wilde (Irish Poet, Novelist, Dramatist and Critic, 1854-1900)

This is not jQuery, simple JavaScript.

<li>Users</li>
<li>
<select name="users" id="users" onchange = "calcPrice()">
<option value = "0">Select Number Of Users</option>
<option value='1'>1</option>
<option value='2'>2</option>
<option value='3'>3</option>
<option value='4'>4</option>
<option value='5'>5</option>
<option value='6'>6</option>
<option value='7'>7</option>
<option value='8'>8</option>
<option value='9'>9</option>
<option value='10'>10</option>
</select>
</li>

<li>Months</li>
<li>
<select name="months" id="months" onchange = "calcPrice()">
<option value = "0">Select Number Of Months</option>
<option value='1'>1 Month</option>
<option value='2'>2 Months</option>
<option value='3'>3 Months</option>
<option value='4'>4 Months</option>
<option value='5'>5 Months</option>
<option value='6'>6 Months</option>
<option value='7'>7 Months</option>
<option value='8'>8 Months </option>
<option value='9'>9 Months</option>
<option value='10'>10 Months</option>
<option value="11">11 Months</option>
<option value="12">12 Months</option>
</select>
</li>

<div class="grand_total">
<h4 class="colr">Price</h4>
<ul>
<li id = "grdtot" class="price">$0.00</li>
</ul>
</div>

<script type = "text/javascript">
function calcPrice() {
document.getElementById("grdtot").innerHTML = "$0.00";
var u = parseInt(document.getElementById("users").value);
var m = parseInt(document.getElementById("months").value);
if (u && m) {
var gt =(u + m)/2;
document.getElementById("grdtot").innerHTML = "$" + gt.toFixed(2);
}
}
</script>


"The only thing to do with good advice is pass it on. It is never any use to oneself." - Oscar Wilde (Irish Poet, Novelist, Dramatist and Critic, 1854-1900)

yes.. Sorry! and thank you very much! But there's still a problem.

Look: http://baiserver.com/page.html

Try to select first the number of users and u'll see that price still stays. But the period works..

Try to select first the number of users and u'll see that price still stays. But the period works..

Well, yes. It makes no sense to calculate a price unless both the number of users and the number of months have been selected.