Destoon home Page call to buy supply information of the region name method _php instance

The example of this article mainly realizes the region name that calls for the purchase supply information in the Destoon home page. This is one of the more practical techniques in destoon development.

The implementation code is as follows:

{Loop $tags $k $t} 
 
[{Area_pos ($t [Areaid], '/', 1}}] {$t [title]} 
 
{/loop} 

The code description is as follows:

$t [Areaid], '/', 1 

The second parameter is the delimiter of the region and the child region
The third parameter is optional: set to 1 to show only the first level of the classification of the region, set to 2 to show the classification of two-level areas.