strip_attr

Remove every HTML attribute except an optional allowlist.

Filters/strip_attr

Syntax

{{ value | strip_attr }}{{ value | strip_attr:"href" }}

InputTS

1{2  "html": "<a href=\"/about\" class=\"nav\">About</a>"3}

TemplateKNAP

1{{ html | strip_attr:"href" }}

OutputKNAP

1<a href="/about">About</a>