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== Overview ==
This template provide a way to simply and fastly write code for [[National focus]] pages, as it's simpler to write <code><nowiki>{{focus|fra|autoroutes|link=on}}</nowiki></code> than:<br>
<code><nowiki>[[File:goal_generic_construct_infrastructure.png|Autoroutes|link=French_national_focus_tree#Autoroutes|36px]] [[French_national_focus_tree#Autoroutes|Autoroutes]]</nowiki></code>

== Parameters ==
{| class="wikitable"
|-
! Parameter !! Required !! Notes  !! Examples !! Comment
|-
| 1 || style="text-align: center;" | {{icon|yes}} || The country tag. || <code>GER</code>, <code>eng</code> || 
|-
| 2 || style="text-align: center;" | {{icon|yes}} ||  An id from the game files or the name of the national focus.  || <code>fra_devalue_the_franc</code>, <code>Devalue the Franc</code> || Prevered is to use ID as it make code more robust for future focus localization changes.
|-
| size || style="text-align: center;" | {{icon|no}} || Use it, to change icon size. || <code>22px</code>, <code>x22px</code> || Default <code>36px</code>.
|-
| link || style="text-align: center;" | {{icon|no}} || Use it, if text should be linked to national focus page. || <code>on</code>, <code>1</code>, <code>yes</code> || Default <code>no</code>.
|-
| text || style="text-align: center;" | {{icon|no}} || Use it, to change displayed focus name. || <code>Ford Industry</code> || 
|-
| icon || style="text-align: center;" | {{icon|no}} || Use it, to change displayed icon. || <code>focus_rocketry</code> || If set, ignore <code>iconid</code> parameter.
|-
| iconid || style="text-align: center;" | {{icon|no}} || Use it, if focus have multiple icons. || <code>2</code>, <code>3</code> || Default <code>1</code>. Only valid if focus have more than 1 icon.
|}

== Usage Examples ==
{| class="wikitable"
! Code
! Result
|-
| <code><nowiki>{{focus|nor|NOR_a_new_norway}}</nowiki></code>
| {{focus|nor|NOR_a_new_norway}}
|-
| <code><nowiki>{{focus|nor|NOR_a_new_norway|size=22px}}</nowiki></code>
| {{focus|nor|NOR_a_new_norway|size=22px}}
|-
| <code><nowiki>{{focus|nor|NOR_a_new_norway|link=on}}</nowiki></code>
| {{focus|nor|NOR_a_new_norway|link=on}}
|-
| <code><nowiki>{{focus|nor|NOR_a_new_norway|text=Old Norway}}</nowiki></code>
| {{focus|nor|NOR_a_new_norway|text=Old Norway}}
|-
| <code><nowiki>{{focus|nor|NOR_a_new_norway|icon=focus_NOR_approach_the_fatherland_league}}</nowiki></code>
| {{focus|nor|NOR_a_new_norway|icon=focus_NOR_approach_the_fatherland_league}}
|-
| <code><nowiki>{{focus|nor|NOR_a_new_norway|iconid=2}}</nowiki></code>
| {{focus|nor|NOR_a_new_norway|iconid=2}}
|}

== Exceptions ==
Some focuses may have the same localized name in one tree, to distinguish them use the following code:
{| class="wikitable"
! Branch/Sub-Branch
! Focus
! Code
! Comment
|-
! colspan="4" | Ethiopia
|-
| [[Ethiopian national focus tree#Boarding_the_Train_Sub-branch|Boarding the Train]]
| {{focus|eth|International Brigades M|link=1}}
| <code><nowiki>{{focus|eth|International Brigades M}}</nowiki></code>
| {{Hover|Monarchist|M}}
|-
| [[Ethiopian national focus tree#A_Callout_to_the_World_Sub-branch|A Callout to the World]]
| {{focus|eth|International Brigades C|link=1}}
| <code><nowiki>{{focus|eth|International Brigades C}}</nowiki></code>
| {{Hover|Communist|C}}
|-
! colspan="4" | Italy
|-
| [[Italian national focus tree#The Italian Social Republic Branch|The Italian Social Republic]]
| {{focus|ita|Italian Independence RSI|link=1}}
| <code><nowiki>{{focus|ita|Italian Independence RSI}}</nowiki></code>
| {{hover|Republica Sociale Italiana|RSI}}
|-
| [[Italian national focus tree#The Italian Liberation War Branch|The Italian Liberation War]]
| {{focus|ita|Italian Independence RDS|link=1}}
| <code><nowiki>{{focus|ita|Italian Independence RDS}}</nowiki></code>
| {{hover|Regno del Sud|RDS}}
|-
! colspan="4" | Lithuania
|-
| [[Lithuanian national focus tree#Reconvene the Seimas Branch|Reconvene the Seimas]]
| {{focus|lit|Claim Livonia S|link=1}}
| <code><nowiki>{{focus|lit|Claim Livonia S}}</nowiki></code>
| {{Hover|Seimas|S}}
|-
| [[Lithuanian national focus tree#A King for Our People Sub-branch|A King for Our People]]
| {{focus|lit|Claim Livonia M|link=1}}
| <code><nowiki>{{focus|lit|Claim Livonia M}}</nowiki></code>
| {{Hover|Monarchist|M}}
|-
! colspan="4" | Poland
|-
| [[Polish national focus tree#The_Sanation_Right_Sub-branch|The Sanation Right]]
| {{focus|pol|Pan-Slavic Revanchism SR|link=1}}
| <code><nowiki>{{focus|pol|Pan-Slavic Revanchism SR}}</nowiki></code>
| {{Hover|Sanation Right|SR}}
|-
| [[Polish national focus tree#The_Romanov_Sub-branch|The Romanov]]
| {{focus|pol|Pan-Slavic Revanchism R|link=1}}
| <code><nowiki>{{focus|pol|Pan-Slavic Revanchism R}}</nowiki></code>
| {{Hover|Romanov|R}}
|-
| [[Polish national focus tree#The_Castle_Sub-branch|The Castle]]
| {{focus|pol|Join the Allies SC|link=1}}
| <code><nowiki>{{focus|pol|Join the Allies SC}}</nowiki></code>
| {{Hover|Sanation Castle|SC}}
|-
| [[Polish national focus tree#The_Hohenzollern.2F_The_Commonwealth_Claimant_Sub-branch|The Hohenzollern/ The Commonwealth Claimant]]
| {{focus|pol|Join the Allies M|link=1}}
| <code><nowiki>{{focus|pol|Join the Allies M}}</nowiki></code>
| {{Hover|Monarchist|M}}
|-
| [[Polish national focus tree#The_Hohenzollern.2F_The_Commonwealth_Claimant_Sub-branch|The Hohenzollern/The Commonwealth Claimant]]
| {{focus|pol|Demand Slovakia M|link=1}}
| <code><nowiki>{{focus|pol|Demand Slovakia M}}</nowiki></code>
| {{Hover|Monarchist|M}}
|-
| [[Polish national focus tree#The_Cossack-King_Sub-branch|The Cossack-King]]
| {{focus|pol|Demand Slovakia P|link=1}}
| <code><nowiki>{{focus|pol|Demand Slovakia P}}</nowiki></code>
| {{Hover|Pavel|P}}
|-
| [[Polish national focus tree#A_Nationalist_Constitution_Branch|A Nationalist Constitution]]
| {{focus|pol|Demand Lithuania F|link=1}}
| <code><nowiki>{{focus|pol|Demand Lithuania F}}</nowiki></code>
| {{Hover|Fascist|F}}
|-
| [[Polish national focus tree#The_Cossack-King_Sub-branch|The Cossack-King]]
| {{focus|pol|Demand Lithuania P|link=1}}
| <code><nowiki>{{focus|pol|Demand Lithuania P}}</nowiki></code>
| {{Hover|Pavel|P}}
|-
| [[Polish national focus tree#A_Nationalist_Constitution_Branch|A Nationalist Constitution]]
| {{focus|pol|Assert Eastern Claims F|link=1}}
| <code><nowiki>{{focus|pol|Assert Eastern Claims F}}</nowiki></code>
| {{Hover|Fascist|F}}
|-
| [[Polish national focus tree#The_Cossack-King_Sub-branch|The Cossack-King]]
| {{focus|pol|Assert Eastern Claims P|link=1}}
| <code><nowiki>{{focus|pol|Assert Eastern Claims P}}</nowiki></code>
| {{Hover|Pavel|P}}
|-
! colspan="4" | Soviet Union
|-
| [[Soviet_national_focus_tree:_industrial_branches#Infrastructure Effort/Heavy Industry Branch|Infrastructure Effort/Heavy Industry]]
| {{focus|sov|Transformation of Nature C|link=1}}
| <code><nowiki>{{focus|sov|Transformation of Nature C}}</nowiki></code>
| {{Hover|Communist|C}}
|-
| [[Soviet_national_focus_tree:_industrial_branches#Infrastructure Effort/Heavy Industry Branch|Infrastructure Effort/Heavy Industry]]
| {{focus|sov|Transformation of Nature ALT|link=1}}
| <code><nowiki>{{focus|sov|Transformation of Nature ALT}}</nowiki></code>
| {{Hover|Alternative|ALT}}
|-
| [[Soviet_national_focus_tree:_political_branches#The Left Opposition Sub-branch|The Left Opposition]]
| {{focus|sov|Organize the Wreckers C|link=1}}
| <code><nowiki>{{focus|sov|Organize the Wreckers C}}</nowiki></code>
| {{Hover|Communist|C}}
|-
| [[Soviet_national_focus_tree:_political_branches#Beaten, but not Defeated Branch|Beaten, but not Defeated]]
| {{focus|sov|Organize the Wreckers P|link=1}}
| <code><nowiki>{{focus|sov|Organize the Wreckers P}}</nowiki></code>
| {{Hover|Provisional|P}}
|-
! colspan="4" | United Kingdom
|-
| [[British_national_focus_tree#Encourage_Colonial_Elite_Sub-branch|Encourage Colonial Elite]]
| {{focus|eng|Landward Fortifications S|link=1}}
| <code><nowiki>{{focus|eng|Landward Fortifications S}}</nowiki></code>
| {{Hover|Singapore|S}}
|-
| [[British_national_focus_tree#Encourage_Colonial_Elite_Sub-branch|Encourage Colonial Elite]]
| {{focus|eng|Landward Fortifications H|link=1}}
| <code><nowiki>{{focus|eng|Landward Fortifications H}}</nowiki></code>
| {{Hover|Hong Kong|H}}
|}
Or more simply use the focus ID without the additional suffix.