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WML <timer> Tag
A timer is declared inside a WML card with the <timer> element. It must follow the <onevent> elements if they
are present. (If there are no <onevent> elements, the <timer> must be the first element inside the <card>.) No more than one <timer> may be present in a card.
Attributes:
This element supports the following attributes:
Attribute | Value | Description |
name | text | Sets a name for the element. |
value | number | Specifies the timer after which timer will be expired. Timeouts are specified in units of a tenth of a second. |
class | class_data | Sets a class name for the element. |
id | element ID | A unique ID for the element. |
Example:
Following is the example showing usage of <timer> element.
<?xml version="1.0"?>
<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.2//EN"
"http://www.wapforum.org/DTD/wml12.dtd">
<wml>
<card id="splash" title="splash">
<onevent type="ontimer">
<go href="#welcome"/>
</onevent>
<timer value="50"/>
<p>
<a href="#welcome">Enter</a>
</p>
</card>
<card id="welcome" title="Welcome">
<p>
Welcome to the main screen.
</p>
</card>
</wml>
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When you load this program it shows you following screen:
If you do not select given Enter option then after 5 seconds you will be directed to Welcome page and following screen will be displayed automatically.
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