Merge f09e34ad49 into 21b8c17818

now!

.dockerignore

@@ -23,4 +23,6 @@ yarn.lock
 # IDEA
 *.iml
 *.ipr
-*.iws
+*.iws
+
+*.tex

.gitignore

@@ -22,4 +22,6 @@ yarn.lock
 # IDEA
 *.iml
 *.ipr
-*.iws
+*.iws
+
+\demo

CONTRIBUTING.md

@@ -381,6 +381,7 @@ jobs:
 <a href="https://github.com/ThanatosXingYu" title="Thanatos"><img src="https://avatars.githubusercontent.com/u/53430376?v=4" width="42;" alt="Thanatos"/></a>
 <a href="https://github.com/SuperDiscovery" title="SuperDiscovery"><img src="https://avatars.githubusercontent.com/u/49646863?v=4" width="42;" alt="SuperDiscovery"/></a>
 <a href="https://github.com/long-910" title="Small Long"><img src="https://avatars.githubusercontent.com/u/7323488?v=4" width="42;" alt="Small Long"/></a>
+<a href="https://github.com/hua03" title="hua03"><img src="https://avatars.githubusercontent.com/u/19561959?v=4" width="42;" alt="hua03"/></a>
 <a href="https://github.com/yanxuplay" title="hupilan"><img src="https://avatars.githubusercontent.com/u/69749541?v=4" width="42;" alt="hupilan"/></a>
 <a href="https://github.com/hweining" title="hweining"><img src="https://avatars.githubusercontent.com/u/8973985?v=4" width="42;" alt="hweining"/></a>
 <a href="https://github.com/auroraslot" title="irony"><img src="https://avatars.githubusercontent.com/u/48817882?v=4" width="42;" alt="irony"/></a>
@@ -394,8 +395,6 @@ jobs:
 <a href="https://github.com/larry-xue" title="yujian(larry) xue"><img src="https://avatars.githubusercontent.com/u/48818060?v=4" width="42;" alt="yujian(larry) xue"/></a>
 <a href="https://github.com/leauny" title="leauny"><img src="https://avatars.githubusercontent.com/u/42369176?v=4" width="42;" alt="leauny"/></a>
 <a href="https://github.com/liliangrong777" title="liliangrong777"><img src="https://avatars.githubusercontent.com/u/58727146?v=4" width="42;" alt="liliangrong777"/></a>
-<a href="https://github.com/Zeng-qh" title="都一样"><img src="https://avatars.githubusercontent.com/u/40046415?v=4" width="42;" alt="都一样"/></a>
-<a href="https://github.com/hua03" title="hua03"><img src="https://avatars.githubusercontent.com/u/19561959?v=4" width="42;" alt="hua03"/></a>
 <a href="https://github.com/gzttcydxx" title="gzttcydxx"><img src="https://avatars.githubusercontent.com/u/50025185?v=4" width="42;" alt="gzttcydxx"/></a>
 <a href="https://github.com/sunny0826" title="Xudong Guo"><img src="https://avatars.githubusercontent.com/u/24563928?v=4" width="42;" alt="Xudong Guo"/></a>
 <a href="https://github.com/nodjoy" title="gowshwah"><img src="https://avatars.githubusercontent.com/u/145280043?v=4" width="42;" alt="gowshwah"/></a>
@@ -403,12 +402,14 @@ jobs:
 <a href="https://github.com/gi-b716" title="Gavin"><img src="https://avatars.githubusercontent.com/u/78394473?v=4" width="42;" alt="Gavin"/></a>
 <a href="https://github.com/fjqz177" title="fjqz177"><img src="https://avatars.githubusercontent.com/u/83070583?v=4" width="42;" alt="fjqz177"/></a>
 <a href="https://github.com/fakevn" title="fakevn"><img src="https://avatars.githubusercontent.com/u/11464386?v=4" width="42;" alt="fakevn"/></a>
+<a href="https://github.com/emoji-share" title="emoji-share🤪"><img src="https://avatars.githubusercontent.com/u/192275245?v=4" width="42;" alt="emoji-share🤪"/></a>
 <a href="https://github.com/cool9203" title="cool9203"><img src="https://avatars.githubusercontent.com/u/29609607?v=4" width="42;" alt="cool9203"/></a>
 <a href="https://github.com/gaoxiaoduan" title="Coder Duan"><img src="https://avatars.githubusercontent.com/u/69953511?v=4" width="42;" alt="Coder Duan"/></a>
 <a href="https://github.com/lijc210" title="cizai"><img src="https://avatars.githubusercontent.com/u/10651081?v=4" width="42;" alt="cizai"/></a>
 <a href="https://github.com/chyok" title="chyok"><img src="https://avatars.githubusercontent.com/u/32629225?v=4" width="42;" alt="chyok"/></a>
 <a href="https://github.com/zlfyuan" title="bgbgPang"><img src="https://avatars.githubusercontent.com/u/19658018?v=4" width="42;" alt="bgbgPang"/></a>
-<a href="https://github.com/mariuszmichalowski" title="Mariusz Michalowski"><img src="https://avatars.githubusercontent.com/u/92091891?v=4" width="42;" alt="Mariusz Michalowski"/></a>
+<a href="https://github.com/Lmmmmmm-bb" title="_lmmmmmm"><img src="https://avatars.githubusercontent.com/u/54026110?v=4" width="42;" alt="_lmmmmmm"/></a>
+<a href="https://github.com/Zeng-qh" title="都一样"><img src="https://avatars.githubusercontent.com/u/40046415?v=4" width="42;" alt="都一样"/></a>
 <a href="https://github.com/binscor" title="Zheng Nai Bin"><img src="https://avatars.githubusercontent.com/u/37325821?v=4" width="42;" alt="Zheng Nai Bin"/></a>
 <a href="https://github.com/qwxingzhe" title="行者"><img src="https://avatars.githubusercontent.com/u/7071651?v=4" width="42;" alt="行者"/></a>
 <a href="https://github.com/lisheng741" title="芦荟柚子茶"><img src="https://avatars.githubusercontent.com/u/53617305?v=4" width="42;" alt="芦荟柚子茶"/></a>
@@ -453,6 +454,7 @@ jobs:
 <a href="https://github.com/demigodliu" title="DemigodLiu"><img src="https://avatars.githubusercontent.com/u/30372735?v=4" width="42;" alt="DemigodLiu"/></a>
 <a href="https://github.com/dasferco" title="Dasferco"><img src="https://avatars.githubusercontent.com/u/92622404?v=4" width="42;" alt="Dasferco"/></a>
 <a href="https://github.com/Damao2250" title="Damao"><img src="https://avatars.githubusercontent.com/u/19251992?v=4" width="42;" alt="Damao"/></a>
+<a href="https://github.com/daining810" title="dain"><img src="https://avatars.githubusercontent.com/u/125986872?v=4" width="42;" alt="dain"/></a>
 <a href="https://github.com/DEEMO101" title="DEEMO101"><img src="https://avatars.githubusercontent.com/u/35123091?v=4" width="42;" alt="DEEMO101"/></a>
 <a href="https://github.com/ohto-ai" title="Choo"><img src="https://avatars.githubusercontent.com/u/46275725?v=4" width="42;" alt="Choo"/></a>
 <a href="https://github.com/CharlotteZeng" title="hanchZ"><img src="https://avatars.githubusercontent.com/u/19461184?v=4" width="42;" alt="hanchZ"/></a>
@@ -465,7 +467,6 @@ jobs:
 <a href="https://github.com/dousha0w0" title="dousha0w0"><img src="https://avatars.githubusercontent.com/u/52566311?v=4" width="42;" alt="dousha0w0"/></a>
 <a href="https://github.com/JinchuanL" title="ANDY"><img src="https://avatars.githubusercontent.com/u/68026794?v=4" width="42;" alt="ANDY"/></a>
 <a href="https://github.com/13812700839" title="花殇"><img src="https://avatars.githubusercontent.com/u/58072506?v=4" width="42;" alt="花殇"/></a>
-<a href="https://github.com/Lmmmmmm-bb" title="_lmmmmmm"><img src="https://avatars.githubusercontent.com/u/54026110?v=4" width="42;" alt="_lmmmmmm"/></a>
 <a href="https://github.com/y52y" title="Zyj"><img src="https://avatars.githubusercontent.com/u/51304324?v=4" width="42;" alt="Zyj"/></a>
 <a href="https://github.com/Leaderzhangyi" title="ZinkCas"><img src="https://avatars.githubusercontent.com/u/46915666?v=4" width="42;" alt="ZinkCas"/></a>
 <a href="https://github.com/zhu0629" title="zhucong"><img src="https://avatars.githubusercontent.com/u/13188450?v=4" width="42;" alt="zhucong"/></a>
@@ -493,7 +494,8 @@ jobs:
 <a href="https://github.com/mo3et" title="Monet Lee"><img src="https://avatars.githubusercontent.com/u/34803812?v=4" width="42;" alt="Monet Lee"/></a>
 <a href="https://github.com/Moeyuuko" title="Moeyuuko"><img src="https://avatars.githubusercontent.com/u/14266681?v=4" width="42;" alt="Moeyuuko"/></a>
 <a href="https://github.com/malcolmyu" title="Minghao Yu"><img src="https://avatars.githubusercontent.com/u/3203962?v=4" width="42;" alt="Minghao Yu"/></a>
-<a href="https://github.com/Mieriki" title="Mieriki"><img src="https://avatars.githubusercontent.com/u/142009318?v=4" width="42;" alt="Mieriki"/></a><!--GAMFC-END-->
+<a href="https://github.com/Mieriki" title="Mieriki"><img src="https://avatars.githubusercontent.com/u/142009318?v=4" width="42;" alt="Mieriki"/></a>
+<a href="https://github.com/mariuszmichalowski" title="Mariusz Michalowski"><img src="https://avatars.githubusercontent.com/u/92091891?v=4" width="42;" alt="Mariusz Michalowski"/></a><!--GAMFC-END-->
 
 上图贡献者列表，由 [contributors](https://github.com/jaywcjlove/github-action-contributors) 自动生成贡献者图片。
 

README.md

@@ -344,6 +344,7 @@ Quick Reference
 <a href="https://github.com/ThanatosXingYu" title="Thanatos"><img src="https://avatars.githubusercontent.com/u/53430376?v=4" width="42;" alt="Thanatos"/></a>
 <a href="https://github.com/SuperDiscovery" title="SuperDiscovery"><img src="https://avatars.githubusercontent.com/u/49646863?v=4" width="42;" alt="SuperDiscovery"/></a>
 <a href="https://github.com/long-910" title="Small Long"><img src="https://avatars.githubusercontent.com/u/7323488?v=4" width="42;" alt="Small Long"/></a>
+<a href="https://github.com/hua03" title="hua03"><img src="https://avatars.githubusercontent.com/u/19561959?v=4" width="42;" alt="hua03"/></a>
 <a href="https://github.com/yanxuplay" title="hupilan"><img src="https://avatars.githubusercontent.com/u/69749541?v=4" width="42;" alt="hupilan"/></a>
 <a href="https://github.com/hweining" title="hweining"><img src="https://avatars.githubusercontent.com/u/8973985?v=4" width="42;" alt="hweining"/></a>
 <a href="https://github.com/auroraslot" title="irony"><img src="https://avatars.githubusercontent.com/u/48817882?v=4" width="42;" alt="irony"/></a>
@@ -357,8 +358,6 @@ Quick Reference
 <a href="https://github.com/larry-xue" title="yujian(larry) xue"><img src="https://avatars.githubusercontent.com/u/48818060?v=4" width="42;" alt="yujian(larry) xue"/></a>
 <a href="https://github.com/leauny" title="leauny"><img src="https://avatars.githubusercontent.com/u/42369176?v=4" width="42;" alt="leauny"/></a>
 <a href="https://github.com/liliangrong777" title="liliangrong777"><img src="https://avatars.githubusercontent.com/u/58727146?v=4" width="42;" alt="liliangrong777"/></a>
-<a href="https://github.com/Zeng-qh" title="都一样"><img src="https://avatars.githubusercontent.com/u/40046415?v=4" width="42;" alt="都一样"/></a>
-<a href="https://github.com/hua03" title="hua03"><img src="https://avatars.githubusercontent.com/u/19561959?v=4" width="42;" alt="hua03"/></a>
 <a href="https://github.com/gzttcydxx" title="gzttcydxx"><img src="https://avatars.githubusercontent.com/u/50025185?v=4" width="42;" alt="gzttcydxx"/></a>
 <a href="https://github.com/sunny0826" title="Xudong Guo"><img src="https://avatars.githubusercontent.com/u/24563928?v=4" width="42;" alt="Xudong Guo"/></a>
 <a href="https://github.com/nodjoy" title="gowshwah"><img src="https://avatars.githubusercontent.com/u/145280043?v=4" width="42;" alt="gowshwah"/></a>
@@ -366,12 +365,14 @@ Quick Reference
 <a href="https://github.com/gi-b716" title="Gavin"><img src="https://avatars.githubusercontent.com/u/78394473?v=4" width="42;" alt="Gavin"/></a>
 <a href="https://github.com/fjqz177" title="fjqz177"><img src="https://avatars.githubusercontent.com/u/83070583?v=4" width="42;" alt="fjqz177"/></a>
 <a href="https://github.com/fakevn" title="fakevn"><img src="https://avatars.githubusercontent.com/u/11464386?v=4" width="42;" alt="fakevn"/></a>
+<a href="https://github.com/emoji-share" title="emoji-share🤪"><img src="https://avatars.githubusercontent.com/u/192275245?v=4" width="42;" alt="emoji-share🤪"/></a>
 <a href="https://github.com/cool9203" title="cool9203"><img src="https://avatars.githubusercontent.com/u/29609607?v=4" width="42;" alt="cool9203"/></a>
 <a href="https://github.com/gaoxiaoduan" title="Coder Duan"><img src="https://avatars.githubusercontent.com/u/69953511?v=4" width="42;" alt="Coder Duan"/></a>
 <a href="https://github.com/lijc210" title="cizai"><img src="https://avatars.githubusercontent.com/u/10651081?v=4" width="42;" alt="cizai"/></a>
 <a href="https://github.com/chyok" title="chyok"><img src="https://avatars.githubusercontent.com/u/32629225?v=4" width="42;" alt="chyok"/></a>
 <a href="https://github.com/zlfyuan" title="bgbgPang"><img src="https://avatars.githubusercontent.com/u/19658018?v=4" width="42;" alt="bgbgPang"/></a>
-<a href="https://github.com/mariuszmichalowski" title="Mariusz Michalowski"><img src="https://avatars.githubusercontent.com/u/92091891?v=4" width="42;" alt="Mariusz Michalowski"/></a>
+<a href="https://github.com/Lmmmmmm-bb" title="_lmmmmmm"><img src="https://avatars.githubusercontent.com/u/54026110?v=4" width="42;" alt="_lmmmmmm"/></a>
+<a href="https://github.com/Zeng-qh" title="都一样"><img src="https://avatars.githubusercontent.com/u/40046415?v=4" width="42;" alt="都一样"/></a>
 <a href="https://github.com/binscor" title="Zheng Nai Bin"><img src="https://avatars.githubusercontent.com/u/37325821?v=4" width="42;" alt="Zheng Nai Bin"/></a>
 <a href="https://github.com/qwxingzhe" title="行者"><img src="https://avatars.githubusercontent.com/u/7071651?v=4" width="42;" alt="行者"/></a>
 <a href="https://github.com/lisheng741" title="芦荟柚子茶"><img src="https://avatars.githubusercontent.com/u/53617305?v=4" width="42;" alt="芦荟柚子茶"/></a>
@@ -416,6 +417,7 @@ Quick Reference
 <a href="https://github.com/demigodliu" title="DemigodLiu"><img src="https://avatars.githubusercontent.com/u/30372735?v=4" width="42;" alt="DemigodLiu"/></a>
 <a href="https://github.com/dasferco" title="Dasferco"><img src="https://avatars.githubusercontent.com/u/92622404?v=4" width="42;" alt="Dasferco"/></a>
 <a href="https://github.com/Damao2250" title="Damao"><img src="https://avatars.githubusercontent.com/u/19251992?v=4" width="42;" alt="Damao"/></a>
+<a href="https://github.com/daining810" title="dain"><img src="https://avatars.githubusercontent.com/u/125986872?v=4" width="42;" alt="dain"/></a>
 <a href="https://github.com/DEEMO101" title="DEEMO101"><img src="https://avatars.githubusercontent.com/u/35123091?v=4" width="42;" alt="DEEMO101"/></a>
 <a href="https://github.com/ohto-ai" title="Choo"><img src="https://avatars.githubusercontent.com/u/46275725?v=4" width="42;" alt="Choo"/></a>
 <a href="https://github.com/CharlotteZeng" title="hanchZ"><img src="https://avatars.githubusercontent.com/u/19461184?v=4" width="42;" alt="hanchZ"/></a>
@@ -428,7 +430,6 @@ Quick Reference
 <a href="https://github.com/dousha0w0" title="dousha0w0"><img src="https://avatars.githubusercontent.com/u/52566311?v=4" width="42;" alt="dousha0w0"/></a>
 <a href="https://github.com/JinchuanL" title="ANDY"><img src="https://avatars.githubusercontent.com/u/68026794?v=4" width="42;" alt="ANDY"/></a>
 <a href="https://github.com/13812700839" title="花殇"><img src="https://avatars.githubusercontent.com/u/58072506?v=4" width="42;" alt="花殇"/></a>
-<a href="https://github.com/Lmmmmmm-bb" title="_lmmmmmm"><img src="https://avatars.githubusercontent.com/u/54026110?v=4" width="42;" alt="_lmmmmmm"/></a>
 <a href="https://github.com/y52y" title="Zyj"><img src="https://avatars.githubusercontent.com/u/51304324?v=4" width="42;" alt="Zyj"/></a>
 <a href="https://github.com/Leaderzhangyi" title="ZinkCas"><img src="https://avatars.githubusercontent.com/u/46915666?v=4" width="42;" alt="ZinkCas"/></a>
 <a href="https://github.com/zhu0629" title="zhucong"><img src="https://avatars.githubusercontent.com/u/13188450?v=4" width="42;" alt="zhucong"/></a>
@@ -456,7 +457,8 @@ Quick Reference
 <a href="https://github.com/mo3et" title="Monet Lee"><img src="https://avatars.githubusercontent.com/u/34803812?v=4" width="42;" alt="Monet Lee"/></a>
 <a href="https://github.com/Moeyuuko" title="Moeyuuko"><img src="https://avatars.githubusercontent.com/u/14266681?v=4" width="42;" alt="Moeyuuko"/></a>
 <a href="https://github.com/malcolmyu" title="Minghao Yu"><img src="https://avatars.githubusercontent.com/u/3203962?v=4" width="42;" alt="Minghao Yu"/></a>
-<a href="https://github.com/Mieriki" title="Mieriki"><img src="https://avatars.githubusercontent.com/u/142009318?v=4" width="42;" alt="Mieriki"/></a><!--GAMFC-END-->
+<a href="https://github.com/Mieriki" title="Mieriki"><img src="https://avatars.githubusercontent.com/u/142009318?v=4" width="42;" alt="Mieriki"/></a>
+<a href="https://github.com/mariuszmichalowski" title="Mariusz Michalowski"><img src="https://avatars.githubusercontent.com/u/92091891?v=4" width="42;" alt="Mariusz Michalowski"/></a><!--GAMFC-END-->
 
 [贡献者](https://github.com/jaywcjlove/reference/graphs/contributors)列表，由 [contributors](https://github.com/jaywcjlove/github-action-contributors) 根据提交次数的先后顺序自动生成
 <!--rehype:style=padding-top:1rem;-->

docs/emoji.md

@@ -985,6 +985,7 @@ Github emoji 图标标记
 --------
 
 - [Emoji searcher](https://emoji.muan.co/) _(muan.co)_
+- [Share Emojis-With Your 🥺Fiends With An Great Way And Unique✅ |copy & download|](https://emoji-share.com/) _(emoji-share.com)_
 - [Get Emoji — All Emojis to ✂️ Copy and 📋 Paste](https://getemoji.com/) _(getemoji.com)_
 - [Emoji Guide – 🔥 The Ultimate Emoji Guide: 🌈 Meanings, 🍎 Platforms, 🆘 Codes and 😍 More](https://emojiguide.com/) _(emojiguide.com)_
 - [Full Emoji List, v15.0](https://unicode.org/emoji/charts/full-emoji-list.html) _(unicode.org)_

docs/latex.md

@@ -72,7 +72,7 @@ Supported Functions
 ``KaTeX:\\\`{a}`` <pur><code>\\&#96;{a}</code></pur> | `KaTeX:\={a}` <pur>`\={a}`</pur> |
 `KaTeX:\"{a}` <pur>`\"{a}`</pur> | `KaTeX:\v{a}` <pur>`\v{a}`</pur> |
 `KaTeX:\^{a}` <pur>`\^{a}`</pur> | `KaTeX:\u{a}` <pur>`\u{a}`</pur> |
-`KaTeX:\r{a}` <pur>`\r{a}`</pur> |
+`KaTeX:\r{a}` <pur>`\r{a}`</pur>
 
 ### Delimiter Sizing
 
@@ -156,6 +156,7 @@ Supported Functions
 `KaTex:\sout{abc}` | <pur>`\sout{abc}`</pur> | `KaTex:\boxed{\pi=\frac c d}` | <pur>`\boxed{\pi=\frac c d}`</pur>
 `KaTex:\$a_{\angl n}` _<red>MD语法冲突</red>_ | <pur>`$a_{\angl n}`</pur> | `KaTex:a_\angln` | <pur>`a_\angln`</pur>
 `KaTex:\phase{-78^\circ}` | <pur>`\phase{-78^\circ}`</pur>
+`KaTex:\overset{a}{B}` | <pur>`\overset{a}{B}`</pur> | `KaTex:\underset{a}{B}` | <pur>`\underset{a}{B}`</pur>
 
 <pur>\tag{hi} x+y^{2x}</pur>
 
@@ -202,6 +203,7 @@ Supported Functions
 | `KaTex:f'`                | <pur>`f'`</pur>                   | `KaTex:\underline{abc}`    | <pur>`\underline{abc}`</pur>     | `KaTex:\overleftarrow{abc}`      | <pur>`\overleftarrow{abc}`</pur>       |
 | `KaTex:\sqrt{abc}`        | <pur>`\sqrt{abc}`</pur>           | `KaTex:\widehat{abc}`      | <pur>`\widehat{abc}`</pur>       | `KaTex:\overbrace{abc}`          | <pur>`\overbrace{abc}`</pur>           |
 | `KaTex:\sqrt[n]{abc}`     | <pur>`\sqrt[n]{abc}`</pur>        | `KaTex:\widetilde{abc}`    | <pur>`\widetilde{abc}`</pur>     | `KaTex:\underbrace{abc}`         | <pur>`\underbrace{abc}`</pur>          |
+|`KaTex:\frac{d^n y}{d x^n}`| <pur>`\frac{d^n y}{d x^n}`</pur>  | `KaTex:\int_{b}^{a}  \,dx` | <pur>`\int_{b}^{a}  \,dx`</pur>  | `KaTex:\lim_{x \to \infty}`      | <pur>`\lim_{x \to \infty}`</pur>       |
 
 ### 分隔符 Delimiters
 <!--rehype:wrap-class=col-span-3-->
@@ -891,6 +893,7 @@ x = \begin{cases}
 `KaTex:\LARGE AB` | <pur>`\LARGE AB`</pur> | `KaTex:\LARGE AB` | <pur>`\LARGE AB`</pur> | `KaTex:\footnotesize AB` | <pur>\footnotesize AB</pur>
 `KaTex:\Large AB` | <pur>`\Large AB`</pur> | `KaTex:\Large AB` | <pur>`\Large AB`</pur> | `KaTex:\scriptsize AB` | <pur>\scriptsize AB</pur>
 `KaTex:\large AB` | <pur>`\large AB`</pur> | `KaTex:\large AB` | <pur>`\large AB`</pur> | `KaTex:\tiny AB` | <pur>\tiny AB</pur>
+`KaTex:\mathcal{AB}` | <pur>`\mathcal{AB}`</pur> | `KaTex:\mathak{AB}` | <pur>`\mathak{AB}`</pur> | `KaTex:\mathbb{AB}` | <pur>`\mathbb{AB}`</pur> | `KaTex:\mathsf{AB}` | <pur>`\mathsf{AB}`</pur>
 
 ### Style 样式
 <!--rehype:wrap-class=col-span-3-->
@@ -900,7 +903,165 @@ x = \begin{cases}
 `KaTex:\displaystyle\sum_{i=1}^n` | <pur>\displaystyle\sum_{i=1}^n</pur> | `KaTex:\textstyle\sum_{i=1}^n` | <pur>\textstyle\sum_{i=1}^n</pur>
 `KaTex:\scriptstyle x` | <pur>\scriptstyle x</pur> | `KaTex:\scriptscriptstyle x` | <pur>\scriptscriptstyle x</pur>
 `KaTex:\lim\limits_x` | <pur>\lim\limits_x</pur> | `KaTex:\lim\nolimits_x` | <pur>\lim\nolimits_x</pur>
-`KaTex:\verb!x^2!` | <pur>\verb!x^2!</pur>
+`KaTex:\verb!x^2!` | <pur>\verb!x^2!</pur> | `KaTeX:\mathbf{a}` <pur>`\textbf{a}`</pur> |
+`KaTeX:\mathit{a}` <pur>`\textit{a}`</pur> | `KaTeX:\textup{a}` <pur>`\textup{a}`</pur> | `KaTeX:\textsl{a}` <pur>`\textsl{a}`</pur> | `KaTeX:\textsc{a}` <pur>`\textsc{a}`</pur> | `KaTeX:\underline{a}` <pur>`\underline{a}`</pur>
+
+列表，图片，表格表示
+---
+
+### 列表
+
+```latex
+|   - First item  |
+|   - Second item |
+\begin{enumerate}
+  \item First item
+  \item Second item
+\end{enumerate}
+
+|   1. First item  |
+|   2. Second item |
+\begin{itemize}
+    \item First item
+    \item Second item
+\end{itemize}
+  
+|First item  |
+|Second item |
+\begin{description}
+    \item First item
+    \item Second item
+\end{description}
+```
+
+### 图片
+
+```latex
+% 展示单张图像
+\usepackage{graphicx}
+\begin{figure}[htbp]
+    \centering
+    \includegraphics[width=0.8\textwidth]{path/to/your/image.jpg}
+    \caption{Caption for the single figure.}
+    \label{fig:singlefig}
+\end{figure}
+  
+% 展示多张图像
+\usepackage{graphicx}
+\usepackage{subcaption}
+\begin{figure}[htbp]
+    \centering
+    \begin{subfigure}[b]{0.45\textwidth}
+        \centering
+        \includegraphics[width=\textwidth]{path/to/your/image1.jpg}
+        \caption{First subfigure}
+        \label{fig:sub1}
+    \end{subfigure}
+    \hfill  % 在子图之间添加水平间距
+    \begin{subfigure}[b]{0.45\textwidth}
+        \centering
+        \includegraphics[width=\textwidth]{path/to/your/image2.jpg}
+        \caption{Second subfigure}
+        \label{fig:sub2}
+    \end{subfigure}
+    \caption{Caption for the entire figure}
+    \label{fig:mainfig}
+\end{figure}
+```
+
+### 表格
+
+```latex
+\begin{table}[hbpt]  % 使用 longtable 包创建可以跨页的表格
+   \centering  % 居中表格
+   \caption{Example Table}
+   \label{tab:example}
+   \begin{tabular}{|c|l|r|}  % 对齐列：居中、居左、居右
+      \hline  % 插入一条水平线
+      \textbf{Column 1} & \textbf{Column 2} & \textbf{Column 3} \\ \hline
+      Data 1 & Data 2 & Data 3 \\  % 数据
+      Data 4 & Data 5 & Data 6 \\ \hline
+   \end{tabular}
+\end{table}
+```
+
+LaTex排版
+----
+
+### 调整页边距和页面类型
+
+```latex
+\usepackage[left=3cm, right=3cm, top=2cm, bottom=2cm]{geometry} or \geometry{left=3cm, right=3cm, top=2cm, bottom=2cm}
+
+\usepackage[a4paper]{geometry} % 另有a5paper, b5paper, letterpaper等格式
+```
+
+### 页面分割和布局
+
+```latex
+\quad          |  添加空格
+\qquad         |  双空格
+\vspace{}      |  增加纵向间距
+\hspace{}      |  增加横向间距
+\newpage       |  开始新的一页
+\clearpage     |  清除当前页，并处理所有未处理的浮动体
+\vfill         |  在当前页面的剩余空间中插入垂直空白
+```
+
+### 页面页眉和页脚
+
+```latex
+\usepackage{fancyhdr}
+\pagestyle{fancy}
+
+\fancyhf{}                       |  清除所有页眉和页脚字段
+\fancyhead[L]{Left header}       |  左页眉
+\fancyhead[C]{Center header}     |  中页眉
+\fancyhead[R]{Right header}      |  右页眉
+\fancyfoot[L]{Left footer}       |  左页脚
+\fancyfoot[C]{\thepage}          |  页脚中央的页码
+\fancyfoot[R]{Right footer}      |  右页脚
+```
+
+其他
+----
+
+### bib文献管理
+
+```latex
+\cite{example}                |  在文本中引用
+
+\bibliographystyle{plain}     |  设定引用格式
+\bibliography{references}     |  假设.bib文件名为 'references.bib'
+```
+
+### URL
+
+```latex
+\usepackage{hyperref}   |  加载 hyperref 包以增强 PDF 文档的交互性，如添加超链接和书签
+
+\href{URL}{text}        |  创建一个指向 URL 的超链接
+\url{URL}               |  显示 URL 并作为链接
+```
+
+### 颜色和盒子
+
+```latex
+\usepackage{color}   |  使用 color 包来给文本添加颜色
+
+\color{color}        |  设置文本颜色
+\fbox{content}       |  在内容周围创建一个边框
+```
+
+### 多栏布局
+
+```latex
+\usepackage{multicol}                           |  使用 multicol 包创建多栏文本
+
+\begin{multicols}{num} ... \end{multicols}      |  开始一个多栏环境，其中 num 指定列数
+\onecolumn                                      |  文档从当前位置开始变为单列格式
+\twocolumn                                      |  文档从当前位置开始变为双列格式
+```
 
 另见
 ----