الگو:Periodic table (superactinides, by Pyykkö)/توضیحات

Wide table templates

Some periodic tables are too wide for a regular Wikipedia page. See for example {{Periodic table (extended, large)}}. The effect is that that the table runs off of the page background (and possibly off your screen). This can be prevented by zooming out in your browser. However, the table then may become illegible. Also, this is user-dependent, which is not a stable way to present a page.

Horizontal slidebar

An option to help the user in that situation is to use the {{Wide template}}. This is a Wikipedia feature that limits the view nicely to the page width, and adds a scrollbar below the table. This way the user can scroll horizontally through the table, while the view (window) of the table is within the page.

Example

This example uses a wide table template. First there is the table template as it is:
Without: {{Periodic table (Aufbau principle model)}} →

Period 8 in the periodic table based on the اصل آفبا model
Period 8	119 آن‌ان‌نیوم	120 Ubn	121 Ubu	122 Ubb	123 Ubt	124 Ubq	125 Ubp	126 Ubh	127 Ubs	128 Ubo	129 Ube	130 Utn	131 Utu	132 Utb	133 Utt	134 Utq	135 Utp	136 Uth	137 Uts	138 Uto	139 Ute	140 Uqn	141 Uqu	142 Uqb	143 Uqt	144 Uqq	145 Uqp	146 Uqh	147 Uqs	148 Uqo	149 Uqe	150 Upn	151 Upu	152 Upb	153 Upt	154 Upq	155 Upp	156 Uph	157 Ups	158 Upo	159 Upe	160 Uhn	161 Uhu	162 Uhb	163 Uht	164 Uhq	165 Uhp	166 Uhh	167 Uhs	168 Uho
	s-block		g-block																		f-block														d-block										p-block

The same template, now using the Wide template:
With: {{Wide template|Periodic table (Aufbau principle model)}} →

Period 8 in the periodic table based on the اصل آفبا model
Period 8	119 آن‌ان‌نیوم	120 Ubn	121 Ubu	122 Ubb	123 Ubt	124 Ubq	125 Ubp	126 Ubh	127 Ubs	128 Ubo	129 Ube	130 Utn	131 Utu	132 Utb	133 Utt	134 Utq	135 Utp	136 Uth	137 Uts	138 Uto	139 Ute	140 Uqn	141 Uqu	142 Uqb	143 Uqt	144 Uqq	145 Uqp	146 Uqh	147 Uqs	148 Uqo	149 Uqe	150 Upn	151 Upu	152 Upb	153 Upt	154 Upq	155 Upp	156 Uph	157 Ups	158 Upo	159 Upe	160 Uhn	161 Uhu	162 Uhb	163 Uht	164 Uhq	165 Uhp	166 Uhh	167 Uhs	168 Uho
	s-block		g-block																		f-block														d-block										p-block

Notes:

1. Our template name is feeded as a parameter to the enveloping {{Wide template}}.
2. The scrollbar only appears when the table is too wide in the actual user situation, so when users with a wide screen don't need the slidebar and will not see it.

Legend

Some wide periodic tables have the option to separate the legend from the template:

• {{Periodic table (extended)|legend=yes}} or
• {{Periodic table (extended)|legend=no}} (default)

Using this in wide templates, the wide table gets the slidebar, but the legend can be on the regular page below it, not sliding. See for example Extended periodic table. In code, this is done:

• {{Wide template|Periodic table (extended)}}{{Element color legend/spdfg blocks}}

So when using these wide templates, the legend is to be added separately or the option must be set to {{{1}}}.

List of wide tables

Periodic tables in wide templates

Usage: {{Wide template|(template name)}}

Template	Option separate legend?	Legend name
{{Periodic table (atomic weight)}}	Yes	{{Periodic tables key|series}}
{{Periodic table (Aufbau principle model)}}	No	Has no legend
{{Periodic table (extended)}}	Yes	{{Element color legend/spdfg blocks}}
{{Periodic table (extended, large)}}	Yes	{{Periodic table key|1=categories including superactinides}}
{{Periodic table (large version)}}	Yes	{{Periodic table key|1=series}}
{{Periodic table (Pyykkö model)}}	No	Has no legend
{{Periodic table (Pyykkö model, large)}}	Yes	{{Periodic table key|1=categories including superactinides}}
{{Periodic table (superactinides)}}	No	Has no legend
{{Periodic table (superactinides, by Pyykkö)}}	No	Has no legend
{{Periodic table (wide)}}	No	* "wide" here refers to table layout (f-group is inline)
{{Periodic table (wide large)}}	Yes	{{Periodic table key|1=series}} "wide" here refers to table layout (f-group is inline)
{{Periodic table (text only)}}	No	Has no legend
{{Periodic table (period 7)}}	No