Dedecms calls all sub columns and three-level columns under the current column

Recently, I was struggling dedecms In fact, the pit ratio of dedecms zblog More, Template All of them are from htm. You can't write php code directly. To add any php function, you have to write all of them as functions. In many cases, the functions provided by the system are not enough. So

Today, a first level column called the functions of the second level column and the third level column under the current column. First, code directly:

 {dede:channelartlist} <li> <span><a href="{dede: field name='typeurl '/}">{dede: field name='typename'/}</a></span>//Secondary columns {de: channel type='son 'noself='yes'}<a href="[field: typeurl/]">[field: typename/]</a>{/ede: channel}//Three level columns </li> {/dede:channelartlist}

The reason why the code can't be used is that it can only be used in the first level column template. In the second level column and the third level column, if you want to call the top level column or the superior column list, there is no ready-made code to use. It can only be developed for the second time.

In addition, the second development will not be shared. After all, it is the work of collecting money.