Get DOM object with javascript

[IPFox]

Hi,

I'm creating a page which should be able to print out already selected info. So in the following code I would like to print the value of the cart-package name.

<div class="content right" id="right-content">
		<div class="end">

		
			<!-- CART -->
			<div class="cart" id="cart">
				<h3>Order</h3>
				<ul>
					<li id="cart-hardware">
						<ul>
							<li id="cart-package">
								<p class="name">[paket]</p>
								<p class="sum month">[sum]</p>
							</li>
							<li id="cart-box">
								<p class="name">[box]</p>
								<p class="sum one-time">[sum]</p>
							</li>
						</ul>

					</li>
					
				</ul>
				<br class="clr" />
			</div>
		</div>
</div>

Hopefully you can help me out.

 

[feherke]

Hi

alert(document.evaluate('//li[@id="cart-package"]/p[@class="name"]',document,null,XPathResult.ANY_UNORDERED_NODE_TYPE,null).singleNodeValue.innerHTML)

Or define "print out".

Feherke.

http://rootshell.be/~feherke/

 

[IPFox]

Yep that did the trick, but in this case it seems not to be this simple. Here is one site which uses this kind of system:

http://www.canaldigital.se/Utbud/Parabol/Bestall/Bestall-Canal-Digital-via-parabol-Lokalpaketet/

So the value of that DOM object changes when the product is selected. How I could capture that value that updates on that right block in part "Din beställning"?

 

[BillyRayPreachersSon]

Surely you already know the data used to populate the right-hand column - as you would have needed it to do just that.

This being the case, why do you need to re-read the data from the right-hand column if you already have it?

Dan


Coedit Limited - Delivering standards compliant, accessible web solutions

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