TAG:  noop

noop
 
The noop tag dictates that no operation should be done. This tag can be used on the card level to prevent an event, specified on the deck level by the template element, from occurring.
 
This is referred to as a noop task. A task is performed in response to an event. There are four tasks in WML: go, noop, prev, and refresh.
 
It can only be contained in either a do or onevent element.
 
This is a self-closing tag.
 
Nested Tags:  None
 
Attributes
 
class
The optional class core attribute is used to assign one or more classes to the element. Multiple classes are separated by white space. The class name is case sensitive (i.e., Stocks and stocks are not the same).
 
id
The optional id core attribute is used to assign a unique name to a tag. The name must be unique to the entire deck and not just unique to a card. The first character of the name can be a letter or the underscore. The remaining characters can be any combination of letters, numbers, or underscores.
 
This example uses the template and do tags to add a "back" hyperlink to each card. However, the use of the noop tag prevents the display of this back link in card2.
 
Code:
<?xml version="1.0"?>
<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN"
"http://www.WAPforum.org/DTD/wml_1.1.xml">
<wml>

<template>
   <do type="prev" label="back">
      <prev />
   </do>
</template>

<card id="card1" title="Card 1">
<p>
   <a href="#card2">
Go to Card 2</a>
</p>
</card>

<card id="card2" title="Card 2">
<p>
<do type="prev">
   <noop />
</do>
DevGuru is great! </p>
</card>

</wml>


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