MathJax 支持的 Latex 符号总结(各种箭头符号)
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箭头符号
latex | 显示效果 |
---|---|
\uparrow | ↑ <script id="MathJax-Element-181" type="math/tex">\uparrow</script> |
\downarrow | ↓ <script id="MathJax-Element-182" type="math/tex">\downarrow</script> |
\Uparrow | ⇑ <script id="MathJax-Element-183" type="math/tex">\Uparrow</script> |
\Downarrow | ⇓ <script id="MathJax-Element-184" type="math/tex">\Downarrow</script> |
\updownarrow | ↕ <script id="MathJax-Element-185" type="math/tex">\updownarrow</script> |
\Updownarrow | ⇕ <script id="MathJax-Element-186" type="math/tex">\Updownarrow</script> |
\rightarrow | → <script id="MathJax-Element-187" type="math/tex">\rightarrow</script> |
\leftarrow | ← <script id="MathJax-Element-188" type="math/tex">\leftarrow</script> |
\Rightarrow | ⇒ <script id="MathJax-Element-189" type="math/tex">\Rightarrow</script> |
\Leftarrow | ⇐ <script id="MathJax-Element-190" type="math/tex">\Leftarrow</script> |
\leftrightarrow | ↔ <script id="MathJax-Element-191" type="math/tex">\leftrightarrow</script> |
\Leftrightarrow | ⇔ <script id="MathJax-Element-192" type="math/tex">\Leftrightarrow</script> |
\longrightarrow | ⟶ <script id="MathJax-Element-193" type="math/tex">\longrightarrow</script> |
\longleftarrow | ⟵ <script id="MathJax-Element-194" type="math/tex">\longleftarrow</script> |
\Longrightarrow | ⟹ <script id="MathJax-Element-195" type="math/tex">\Longrightarrow</script> |
\Longleftarrow | ⟸ <script id="MathJax-Element-196" type="math/tex">\Longleftarrow</script> |
\longleftrightarrow | ⟷ <script id="MathJax-Element-197" type="math/tex">\longleftrightarrow</script> |
\Longleftrightarrow | ⟺ <script id="MathJax-Element-198" type="math/tex">\Longleftrightarrow</script> |
更多的箭头符号
latex | 显示效果 |
---|---|
\mapsto | ↦ <script id="MathJax-Element-199" type="math/tex">\mapsto</script> |
\longmapsto | ⟼ <script id="MathJax-Element-200" type="math/tex">\longmapsto</script> |
\hookleftarrow | ↩ <script id="MathJax-Element-201" type="math/tex">\hookleftarrow</script> |
\hookrightarrow | ↪ <script id="MathJax-Element-202" type="math/tex">\hookrightarrow</script> |
\leftharpoonup | ↼ <script id="MathJax-Element-203" type="math/tex">\leftharpoonup</script> |
\rightharpoonup | ⇀ <script id="MathJax-Element-204" type="math/tex">\rightharpoonup</script> |
\leftharpoondown | ↽ <script id="MathJax-Element-205" type="math/tex">\leftharpoondown</script> |
\rightharpoondown | ⇁ <script id="MathJax-Element-206" type="math/tex">\rightharpoondown</script> |
\rightleftharpoons | ⇌ <script id="MathJax-Element-207" type="math/tex">\rightleftharpoons</script> |
\leadsto | ⇝ <script id="MathJax-Element-208" type="math/tex">\leadsto</script> |
\nearrow | ↗ <script id="MathJax-Element-209" type="math/tex">\nearrow</script> |
\searrow | ↘ <script id="MathJax-Element-210" type="math/tex">\searrow</script> |
\swarrow | ↙ <script id="MathJax-Element-211" type="math/tex">\swarrow</script> |
\nwarrow | ↖ <script id="MathJax-Element-212" type="math/tex">\nwarrow</script> |
\nleftarrow | ↚ <script id="MathJax-Element-213" type="math/tex">\nleftarrow</script> |
\nrightarrow | ↛ <script id="MathJax-Element-214" type="math/tex">\nrightarrow</script> |
\nLeftarrow | ⇍ <script id="MathJax-Element-215" type="math/tex">\nLeftarrow</script> |
\nRightarrow | ⇏ <script id="MathJax-Element-216" type="math/tex">\nRightarrow</script> |
\nleftrightarrow | ↮ <script id="MathJax-Element-217" type="math/tex">\nleftrightarrow</script> |
\nLeftrightarrow | ⇎ <script id="MathJax-Element-218" type="math/tex">\nLeftrightarrow</script> |
\dashrightarrow | ⇢ <script id="MathJax-Element-219" type="math/tex">\dashrightarrow</script> |
\dashleftarrow | ⇠ <script id="MathJax-Element-220" type="math/tex">\dashleftarrow</script> |
\leftleftarrows | ⇇ <script id="MathJax-Element-221" type="math/tex">\leftleftarrows</script> |
\leftrightarrows | ⇆ <script id="MathJax-Element-222" type="math/tex">\leftrightarrows</script> |
\Lleftarrow | ⇚ <script id="MathJax-Element-223" type="math/tex">\Lleftarrow</script> |
\twoheadleftarrow | ↞ <script id="MathJax-Element-224" type="math/tex">\twoheadleftarrow</script> |
\leftarrowtail | ↢ <script id="MathJax-Element-225" type="math/tex">\leftarrowtail</script> |
\looparrowleft | ↫ <script id="MathJax-Element-226" type="math/tex">\looparrowleft</script> |
\leftrightharpoons | ⇋ <script id="MathJax-Element-227" type="math/tex">\leftrightharpoons</script> |
\curvearrowleft | ↶ <script id="MathJax-Element-228" type="math/tex">\curvearrowleft</script> |
\circlearrowleft | ↺ <script id="MathJax-Element-229" type="math/tex">\circlearrowleft</script> |
\Lsh | ↰ <script id="MathJax-Element-230" type="math/tex">\Lsh</script> |
\upuparrows | ⇈ <script id="MathJax-Element-231" type="math/tex">\upuparrows</script> |
\upharpoonleft | ↿ <script id="MathJax-Element-232" type="math/tex">\upharpoonleft</script> |
\downharpoonleft | ⇃ <script id="MathJax-Element-233" type="math/tex">\downharpoonleft</script> |
\multimap | ⊸ <script id="MathJax-Element-234" type="math/tex">\multimap</script> |
\leftrightsquigarrow | ↭ <script id="MathJax-Element-235" type="math/tex">\leftrightsquigarrow</script> |
\rightrightarrows | ⇉ <script id="MathJax-Element-236" type="math/tex">\rightrightarrows</script> |
\rightleftarrows | ⇄ <script id="MathJax-Element-237" type="math/tex">\rightleftarrows</script> |
\rightrightarrows | ⇉ <script id="MathJax-Element-238" type="math/tex">\rightrightarrows</script> |
\rightleftarrows | ⇄ <script id="MathJax-Element-239" type="math/tex">\rightleftarrows</script> |
\twoheadrightarrow | ↠ <script id="MathJax-Element-240" type="math/tex">\twoheadrightarrow</script> |
\rightarrowtail | ↣ <script id="MathJax-Element-241" type="math/tex">\rightarrowtail</script> |
\looparrowright | ↬ <script id="MathJax-Element-242" type="math/tex">\looparrowright</script> |
\rightleftharpoons | ⇌ <script id="MathJax-Element-243" type="math/tex">\rightleftharpoons</script> |
\curvearrowright | ↷ <script id="MathJax-Element-244" type="math/tex">\curvearrowright</script> |
\circlearrowright | ↻ <script id="MathJax-Element-245" type="math/tex">\circlearrowright</script> |
\Rsh | ↱ <script id="MathJax-Element-246" type="math/tex">\Rsh</script> |
\downdownarrows | ⇊ <script id="MathJax-Element-247" type="math/tex">\downdownarrows</script> |
\upharpoonright | ↾ <script id="MathJax-Element-248" type="math/tex">\upharpoonright</script> |
\downharpoonright | ⇂ <script id="MathJax-Element-249" type="math/tex">\downharpoonright</script> |
\rightsquigarrow | ⇝ <script id="MathJax-Element-250" type="math/tex">\rightsquigarrow</script> |
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