Help:KaTeX - Revision history

Tesinormed at 21:00, May 13, 2025

2025-05-13T21:00:16Z

← Older revision		Revision as of 21:00, May 13, 2025
Line 1:		Line 1:
	'''KaTeX''' ~~(stylised <tex>\KaTeX</tex>)~~ is a [[wikipedia:TeX\|TeX]] ~~(stylised <tex>\TeX</tex>)~~ rendering library — put simply, it processes TeX and produces correctly formatted text. It can be used for formatting [[wikipedia:mathematics\|mathematics]], [[wikipedia:chemistry\|chemistry]], and [[wikipedia:physical quantity\|physical quantities]].		'''KaTeX''' is a [[wikipedia:TeX\|TeX]] rendering library—put simply, it processes TeX and produces correctly formatted text. It can be used for formatting [[wikipedia:mathematics\|mathematics]], [[wikipedia:chemistry\|chemistry]], and [[wikipedia:physical quantity\|physical quantities]].

	The following MediaWiki parser tags are supported:		The following MediaWiki parser tags are supported:
Line 57:		Line 57:
	The weight of an apple is around <quantity>100 A*B/C2/D-4</quantity>.		The weight of an apple is around <quantity>100 A*B/C2/D-4</quantity>.

			==Examples==
			*[[Distant Worlds Equations]]
	[[Category:Author: tesinormed]]		[[Category:Author: tesinormed]]

Tesinormed at 12:56, December 28, 2024

2024-12-28T12:56:36Z

← Older revision		Revision as of 12:56, December 28, 2024
Line 28:		Line 28:
	When you input invalid TeX into a parser tag, it will output it back out with the error available on hover.		When you input invalid TeX into a parser tag, it will output it back out with the error available on hover.

	An example would be <tex>\\\\\\fgasdfgadfg</tex>.		An example would be <tex>\\\gasdfg\\?G/sdAS{\fgasdfgadfg</tex>.

	==Math==		==Math==

Tesinormed at 12:56, December 28, 2024

2024-12-28T12:56:27Z

← Older revision		Revision as of 12:56, December 28, 2024
Line 24:		Line 24:
	*<code>fleqn</code>: Render the TeX flush left with a {{code\|lang=css\|inline=y\|2em}} left margin.		*<code>fleqn</code>: Render the TeX flush left with a {{code\|lang=css\|inline=y\|2em}} left margin.
	*<code>leqno</code>: Render {{code\|lang=tex\|inline=y\|\tag}} on the left instead of the right.		*<code>leqno</code>: Render {{code\|lang=tex\|inline=y\|\tag}} on the left instead of the right.

			==Errors==
			When you input invalid TeX into a parser tag, it will output it back out with the error available on hover.

			An example would be <tex>\\\\\\fgasdfgadfg</tex>.

	==Math==		==Math==

Tesinormed at 08:19, December 28, 2024

2024-12-28T08:19:02Z

← Older revision		Revision as of 08:19, December 28, 2024
Line 34:		Line 34:
	Refer to the [https://mhchem.github.io/MathJax-mhchem/ mhchem for KaTeX guide] (specifically, {{code\|lang=tex\|inline=y\|\ce}}).		Refer to the [https://mhchem.github.io/MathJax-mhchem/ mhchem for KaTeX guide] (specifically, {{code\|lang=tex\|inline=y\|\ce}}).

	<syntaxhighlight lang="html">Some example inline chemistry: <chem>~~\ce{~~^{235}_{92}U -> ^{4}_{2}He + ^{231}_{90}Th}</chem></syntaxhighlight>		<syntaxhighlight lang="html">Some example inline chemistry: <chem>^{235}_{92}U -> ^{4}_{2}He + ^{231}_{90}Th</chem></syntaxhighlight>
	Some example inline chemistry: <chem>~~\ce{~~^{235}_{92}U -> ^{4}_{2}He + ^{231}_{90}Th}</chem>		Some example inline chemistry: <chem>^{235}_{92}U -> ^{4}_{2}He + ^{231}_{90}Th</chem>

	<syntaxhighlight lang="html"><chem mode="display">~~\ce{~~^{235}_{92}U -> ^{4}_{2}He + ^{231}_{90}Th}</chem></syntaxhighlight>		<syntaxhighlight lang="html"><chem mode="display">^{235}_{92}U -> ^{4}_{2}He + ^{231}_{90}Th</chem></syntaxhighlight>
	<chem mode="display">~~\ce{~~^{235}_{92}U -> ^{4}_{2}He + ^{231}_{90}Th}</chem>		<chem mode="display">^{235}_{92}U -> ^{4}_{2}He + ^{231}_{90}Th</chem>

	<syntaxhighlight lang="html"><chem mode="display" fleqn>~~\ce{~~^{235}_{92}U -> ^{4}_{2}He + ^{231}_{90}Th}</chem></syntaxhighlight>		<syntaxhighlight lang="html"><chem mode="display" fleqn>^{235}_{92}U -> ^{4}_{2}He + ^{231}_{90}Th</chem></syntaxhighlight>
	<chem mode="display" fleqn>~~\ce{~~^{235}_{92}U -> ^{4}_{2}He + ^{231}_{90}Th}</chem>		<chem mode="display" fleqn>^{235}_{92}U -> ^{4}_{2}He + ^{231}_{90}Th</chem>

	==Quantities==		==Quantities==

Tesinormed at 05:49, December 28, 2024

2024-12-28T05:49:01Z

← Older revision		Revision as of 05:49, December 28, 2024
Line 32:		Line 32:

	==Chemistry==		==Chemistry==
	Refer to the [https://mhchem.github.io/MathJax-mhchem/ mhchem for KaTeX guide]. (specifically, {{code\|lang=tex\|inline=y\|\ce}})		Refer to the [https://mhchem.github.io/MathJax-mhchem/ mhchem for KaTeX guide] (specifically, {{code\|lang=tex\|inline=y\|\ce}}).

	<syntaxhighlight lang="html">Some example inline chemistry: <chem>\ce{^{235}_{92}U -> ^{4}_{2}He + ^{231}_{90}Th}</chem></syntaxhighlight>		<syntaxhighlight lang="html">Some example inline chemistry: <chem>\ce{^{235}_{92}U -> ^{4}_{2}He + ^{231}_{90}Th}</chem></syntaxhighlight>
Line 44:		Line 44:

	==Quantities==		==Quantities==
	Refer to the [https://mhchem.github.io/MathJax-mhchem/ mhchem for KaTeX guide] (specifically, {{code\|lang=tex\|inline=y\|\pu}})		Refer to the [https://mhchem.github.io/MathJax-mhchem/ mhchem for KaTeX guide] (specifically, {{code\|lang=tex\|inline=y\|\pu}}).

	<syntaxhighlight lang="html">The weight of an apple is around <quantity>100 g*N/n\Omega</quantity>.</syntaxhighlight>		<syntaxhighlight lang="html">The weight of an apple is around <quantity>100 g*N/n\Omega</quantity>.</syntaxhighlight>

Tesinormed at 05:48, December 28, 2024

2024-12-28T05:48:19Z

← Older revision		Revision as of 05:48, December 28, 2024
Line 23:		Line 23:
	**<code>mode="display"</code>: Center the TeX on the page and disable text wrapping.		**<code>mode="display"</code>: Center the TeX on the page and disable text wrapping.
	*<code>fleqn</code>: Render the TeX flush left with a {{code\|lang=css\|inline=y\|2em}} left margin.		*<code>fleqn</code>: Render the TeX flush left with a {{code\|lang=css\|inline=y\|2em}} left margin.
	*<code>leqno</code>: Render <code>\tag~~</code>~~ on the left instead of the right.		*<code>leqno</code>: Render {{code\|lang=tex\|inline=y\|\tag}} on the left instead of the right.

	==Math==		==Math==

Tesinormed at 05:48, December 28, 2024

2024-12-28T05:48:06Z

← Older revision		Revision as of 05:48, December 28, 2024
Line 17:		Line 17:
	*<code><nowiki><tex></nowiki></code> and <code><nowiki></tex></nowiki></code>: These are the markers which tell MediaWiki where your TeX begins and ends.		*<code><nowiki><tex></nowiki></code> and <code><nowiki></tex></nowiki></code>: These are the markers which tell MediaWiki where your TeX begins and ends.
	*<code>mode="display"</code> and <code>fleqn</code>: Parameters which change the way the TeX is rendered.		*<code>mode="display"</code> and <code>fleqn</code>: Parameters which change the way the TeX is rendered.
	*{{code~~\|lang=tex\|inline=y\|~~\TeX}}: The TeX to be rendered by KaTeX.		*<code>\TeX</code>: The TeX to be rendered by KaTeX.

	The following parameters are supported:		The following parameters are supported:

Tesinormed at 05:47, December 28, 2024

2024-12-28T05:47:47Z

Tesinormed: Protected "Help:KaTeX": High-traffic ([Edit=Allow only administrators] (indefinite) [Move=Allow only administrators] (indefinite))

2024-12-28T05:43:50Z

Protected "Help:KaTeX": High-traffic ([Edit=Allow only administrators] (indefinite) [Move=Allow only administrators] (indefinite))

← Older revision		Revision as of 05:43, December 28, 2024
(No difference)

Tesinormed at 05:43, December 28, 2024

2024-12-28T05:43:02Z

← Older revision		Revision as of 05:43, December 28, 2024
Line 32:		Line 32:

	==Chemistry==		==Chemistry==
	Refer to the [https://mhchem.github.io/MathJax-mhchem/ mhchem for KaTeX guide]. (specifically, <code>\ce{}</code>)		Refer to the [https://mhchem.github.io/MathJax-mhchem/ mhchem for KaTeX guide]. (specifically, <code>\ce</code>)

	<pre>Some example inline chemistry: <chem>\ce{^{235}_{92}U -> ^{4}_{2}He + ^{231}_{90}Th}</chem></pre>		<pre>Some example inline chemistry: <chem>\ce{^{235}_{92}U -> ^{4}_{2}He + ^{231}_{90}Th}</chem></pre>
Line 44:		Line 44:

	==Quantities==		==Quantities==
	Refer to the [https://mhchem.github.io/MathJax-mhchem/ mhchem for KaTeX guide] (specifically, <code>\pu{}</code>)		Refer to the [https://mhchem.github.io/MathJax-mhchem/ mhchem for KaTeX guide] (specifically, <code>\pu</code>)

	<pre>The weight of an apple is around <quantity>100 g*N/n\Omega</quantity>.</pre>		<pre>The weight of an apple is around <quantity>100 g*N/n\Omega</quantity>.</pre>

← Older revision		Revision as of 05:47, December 28, 2024
Line 10:		Line 10:
	==Tag parameters==		==Tag parameters==
	When using KaTeX, the general format is:		When using KaTeX, the general format is:
			<syntaxhighlight lang="html">
	<pre>
	<tex mode="display" fleqn>\TeX</tex>		<tex mode="display" fleqn>\TeX</tex>
			</syntaxhighlight>
	</pre>

	The parts of the tag are:		The parts of the tag are:
	*<code><nowiki><tex></nowiki></code> and <code><nowiki></tex></nowiki></code>: These are the markers which tell MediaWiki where your TeX begins and ends.		*<code><nowiki><tex></nowiki></code> and <code><nowiki></tex></nowiki></code>: These are the markers which tell MediaWiki where your TeX begins and ends.
	*<code>mode="display"</code> and <code>fleqn</code>: Parameters which change the way the TeX is rendered.		*<code>mode="display"</code> and <code>fleqn</code>: Parameters which change the way the TeX is rendered.
	*<code>\TeX~~</code>~~: The TeX to be rendered by KaTeX.		*{{code\|lang=tex\|inline=y\|\TeX}}: The TeX to be rendered by KaTeX.

	The following parameters are supported:		The following parameters are supported:
Line 28:		Line 28:
	Refer to the [https://katex.org/docs/supported.html KaTeX supported functions page].		Refer to the [https://katex.org/docs/supported.html KaTeX supported functions page].

	<~~pre~~><math mode="display">x=\frac{-b \pm \sqrt{b^2-4ac}}{2a}</math></~~pre~~>		<syntaxhighlight lang="html"><math mode="display">x=\frac{-b \pm \sqrt{b^2-4ac}}{2a}</math></syntaxhighlight>
	<math mode="display">x=\frac{-b \pm \sqrt{b^2-4ac}}{2a}</math>		<math mode="display">x=\frac{-b \pm \sqrt{b^2-4ac}}{2a}</math>

	==Chemistry==		==Chemistry==
	Refer to the [https://mhchem.github.io/MathJax-mhchem/ mhchem for KaTeX guide]. (specifically, <code>\ce~~</code>~~)		Refer to the [https://mhchem.github.io/MathJax-mhchem/ mhchem for KaTeX guide]. (specifically, {{code\|lang=tex\|inline=y\|\ce}})

	<~~pre~~>Some example inline chemistry: <chem>\ce{^{235}_{92}U -> ^{4}_{2}He + ^{231}_{90}Th}</chem></~~pre~~>		<syntaxhighlight lang="html">Some example inline chemistry: <chem>\ce{^{235}_{92}U -> ^{4}_{2}He + ^{231}_{90}Th}</chem></syntaxhighlight>
	Some example inline chemistry: <chem>\ce{^{235}_{92}U -> ^{4}_{2}He + ^{231}_{90}Th}</chem>		Some example inline chemistry: <chem>\ce{^{235}_{92}U -> ^{4}_{2}He + ^{231}_{90}Th}</chem>

	<~~pre~~><chem mode="display">\ce{^{235}_{92}U -> ^{4}_{2}He + ^{231}_{90}Th}</chem></~~pre~~>		<syntaxhighlight lang="html"><chem mode="display">\ce{^{235}_{92}U -> ^{4}_{2}He + ^{231}_{90}Th}</chem></syntaxhighlight>
	<chem mode="display">\ce{^{235}_{92}U -> ^{4}_{2}He + ^{231}_{90}Th}</chem>		<chem mode="display">\ce{^{235}_{92}U -> ^{4}_{2}He + ^{231}_{90}Th}</chem>

	<~~pre~~><chem mode="display" fleqn>\ce{^{235}_{92}U -> ^{4}_{2}He + ^{231}_{90}Th}</chem></~~pre~~>		<syntaxhighlight lang="html"><chem mode="display" fleqn>\ce{^{235}_{92}U -> ^{4}_{2}He + ^{231}_{90}Th}</chem></syntaxhighlight>
	<chem mode="display" fleqn>\ce{^{235}_{92}U -> ^{4}_{2}He + ^{231}_{90}Th}</chem>		<chem mode="display" fleqn>\ce{^{235}_{92}U -> ^{4}_{2}He + ^{231}_{90}Th}</chem>

	==Quantities==		==Quantities==
	Refer to the [https://mhchem.github.io/MathJax-mhchem/ mhchem for KaTeX guide] (specifically, <code>\pu~~</code>~~)		Refer to the [https://mhchem.github.io/MathJax-mhchem/ mhchem for KaTeX guide] (specifically, {{code\|lang=tex\|inline=y\|\pu}})

	<~~pre~~>The weight of an apple is around <quantity>100 g*N/n\Omega</quantity>.</~~pre~~>		<syntaxhighlight lang="html">The weight of an apple is around <quantity>100 g*N/n\Omega</quantity>.</syntaxhighlight>
	The weight of an apple is around <quantity>100 g*N/n\Omega</quantity>.		The weight of an apple is around <quantity>100 g*N/n\Omega</quantity>.

	<~~pre~~>The weight of an apple is around <quantity>100 A*B/C2/D-4</quantity>.</~~pre~~>		<syntaxhighlight lang="html">The weight of an apple is around <quantity>100 A*B/C2/D-4</quantity>.</syntaxhighlight>
	The weight of an apple is around <quantity>100 A*B/C2/D-4</quantity>.		The weight of an apple is around <quantity>100 A*B/C2/D-4</quantity>.