Return a random character and value in a string, array

How to return a random character and value in a string and array in an Anqi CMS template?

randomThe filter can return a random character, value in a string, array.

How to use

randomHow to use filters:

{{ obj|random }}

For example, return[1,2,3,4,5]Any value in it can be written like this:

{{ "1,2,3,4,5"|split:","|random }}
# Show result
2

Sample Demo

{{ 5|random }}
{{ ""|random }}
{{ "h"|random }}
{{ simple.one_item_list|random }}
# Show results
5
h
99