FUNCTION: WMLBrowser.getCurrentCard
WMLBrowser.getCurrentCard( )
The WMLBrowser.getCurrentCard function returns the smallest relative
URL of the current card with respect to the base URL. If the current card
does not have the same base URL as the WML deck, then an absolute URL
is returned.
If there is no current card, invalid will be returned.
This function does not take a parameter.
Code for GetCurrentCardExample.wml
<?xml version="1.0"?>
<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN"
"http://www.WAPforum.org/DTD/wml_1.1.xml">
<wml>
<card id="card1">
<p>
getCurrentCard example
</p>
<do type="accept">
<go href="GetCurrentCardExample.wmls#findgetcurrentcard()"
/>
</do>
</card>
<card id="card2">
<p>
current card = $(currentcard)
</p>
</card>
</wml>
Code for GetCurrentCardExample.wmls
extern function findgetcurrentcard()
{
var curcard = WMLBrowser.getCurrentCard();
WMLBrowser.setVar("currentcard", curcard);
WMLBrowser.go("GetCurrentCardExample.wml#card2");
};
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