wrote a piece of code about the center filter, and the re-rendered web page didn"t have any special effect. The 
 code is as follows: 
{% set v = "abc123" %}
{{ v|center(1000) }}
is there a god who knows the function of center filter
 wrote a piece of code about the center filter, and the re-rendered web page didn"t have any special effect. The 
 code is as follows: 
{% set v = "abc123" %}
{{ v|center(1000) }}
is there a god who knows the function of center filter
{{ v|center(1000) }} 1000v rendering depends on your label.
<html>
    <body>
        <!---->
           abc   
        <!---->
        --<span>   abc   </span>--
        <!---->
           abc   
< / body >
< / html >  I want to use pure jinja2 (no frame) to make a web page template output in the form of articles. There is a basic skeleton base.html, with a large number of chapters, which will be freely combined and put into the skeleton. If these chapters are put in ...