Page 80 - DCAP512_WAP_AND_WML

WAP & WML

Notes A word of caution: it is best to link files via cards rather than directly. If the device fails to handle
the particular file or if there is an error, it is often simpler for a user to come back out of card than
from a “random” file.
Links to Decks
We can utilize to point users to other decks and applications. Two examples are given below.
<a href =”deck2.wml”>

Go to deck two
</a>
<a>
Go to deck two

<go href=”deck2.wml”>
<setvar name =”id” value=”a1" />
</go>
</a>

Link to Cards
Hotspots are mainly used to navigate users from one card to another. Two examples are given
below.

< a href =”#card3">
Go to card 3.
</a>
<a href=” “>

Return to previous card
</a>
The navigation history is shown in Figure 6.1
Navigation History

Figure 6.1: Current Card

€
th
7
th
6
th
5
4
th
3 http://www.card.com/deck3.wml
rd
2 Deck1.wml#card6
nd
st
1 #card1

Task Examine what is a hot spot and how they are defined?

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