{% extends 'otreeutils/ExtendedPage.html' %} {% load staticfiles otree_tags %} {% block content %}

A timeout warning after 10 seconds with a custom warning message. No auto-submit or anything like that.

This is your page class:

class ExtendedPageWithTimeoutWarning(ExtendedPage):
    timeout_warning_seconds = 10
    timeout_warning_message = "You're too slow. Hurry up!"

Don't forget this at the beginning of you template file:

{% verbatim %}
{% extends "otreeutils/ExtendedPage.html" %}
{% endverbatim %}

You can also use timeout warnings in understanding questions pages.

{% next_button %} {% endblock %}