编辑“模板:Event/doc”（章节）

== Parameter ==
{| class="wikitable"
|-
! Parameter
! Description
! Default
! Status
|-
| version
| To specify the major patch for which the event was written or updated.
| empty
| '''required'''
|-
| event_id
| Event identification code as it appears in the file to serve as an anchor
| empty
| '''optional'''
|-
| event_name
| Title of the event.
| empty
| '''required'''
|-
| cond_event_text
| Set to "yes" if the event has multiple descriptions available for use.
| empty
| '''optional'''
|-
| event_text
| In-game description text of the event. If multiple descriptions exist then use only the first one.
| empty
| '''optional, but desired'''
|-
| fire_only_once
| As in the script code - set to "yes" if the event happens ''only once'' during a campaign.
| empty
| '''optional'''
|-
| mtth
| For the base weight and its modifiers of [[Events#Mean_time_to_happen|MTTH-events]].
| empty
| rowspan="2" | One of theses two is '''required'''.
|-
| triggered only
| To specify the trigger of [[Events#Triggered_events|'triggered only'-events]].
| empty
|-
| trigger
| Trigger conditions of the event.
| 
*None
| '''optional'''
|-
| immediate
| The immediate effects of the event.
| empty
| '''optional'''
|-
| option conditions
| If set to ''‘yes’'' the section heading 'Option conditions' for events with conditional options is displayed.
| empty
| '''optional'''
|-
| options
| The possible effects of the event. Please use {{template|option}}.
| empty
| '''required'''
|-
| after
| Effects that happen after selecting any option.
| empty
| '''optional'''
|-
| collapse
| Whether to collapse the event. If set to ''‘yes’'' the content will be collapsed.<br>
(Please use collapsed content on country pages.)
| empty
| '''optional'''
|}