Editing Template:Key press/doc (section)

===Keystroke combinations===
To illustrate keystroke combinations, just use extra parameters:
: {{tc|key press|Alt|P}} → {{key press|Alt|P}}
: {{tc|key press|Ctrl|Alt|Del}} → {{key press|Ctrl|Alt|Del}}

This template currently handles up to 10 key name parameters, which should be more than enough to accommodate for any possible combination of simultaneous keystrokes. If it gets too many key name parameters it reports the page into [[:Category:GoArch keypress template parameter needs fixing]]. This means we can easily find those pages and fix them, or we can discover if we need to make this template take more parameters.

When you feed several key names to this template, it adds a "+" (or whatever the contents of the optional ''chain'' parameter) with no spaces around. This means it won't line wrap. But when you show key combinations for instance in a table then that might cause too wide items. Then instead manually build the key combination with spaces around the "+" so it can line wrap:
: {{tc|key press|Ctrl}} + {{tlc|key press|Alt}} + {{tlc|key press|Del}} → {{key press|Ctrl}} + {{key press|Alt}} + {{key press|Del}}
: {{tc|key press|Ctrl|Alt|Del|5=chain=&amp;#32;+&amp;#32;}} → {{key press|Ctrl|Alt|Del|chain=&#32;+&#32;}}

On the other hand, to illustrate Windows Alt codes you might want to use separate templates with no intervening punctuation or space. In most Windows systems in North America and Western Europe, for example, the plus-minus sign (±) can be entered by holding down the Alt key while typing <code>0177</code> (with the numeric keypad):
: {{tc|key press|Alt|0}}{{tlc|key press|1}}{{tlc|key press|7}}{{tlc|key press|7}} → {{key press|Alt|0}}{{key press|1}}{{key press|7}}{{key press|7}}

An example of a use case where more than 5 might be used is explaining usage of a macro (keyboard shortcut) created by a third-party application:
: {{tc|Key press|Ctrl|Alt|Shift|Win|Menu|fn|L}} → {{Key press|Ctrl|Alt|Shift|Win|Menu|fn|L}}