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Markdown语法中箭头的表示方法
普通箭头
| 箭头形状 |
MarkDown |
| $\uparrow$ |
$\uparrow$ |
| $\Uparrow$ |
$\Uparrow$ |
| $\downarrow$ |
$\downarrow$ |
| $\Downarrow$ |
$\Downarrow$ |
| $\leftarrow$ |
$\leftarrow$ |
| $\Leftarrow$ |
$\Leftarrow$ |
| $\rightarrow$ |
$\rightarrow$ |
| $\Rightarrow$ |
$\Rightarrow$ |
| $\updownarrow$ |
$\updownarrow$ |
| $\Updownarrow$ |
$\Updownarrow$ |
| $\leftrightarrow$ |
$\leftrightarrow$ |
| $\Leftrightarrow$ |
$\Leftrightarrow$ |
长箭头
| 箭头形状 |
MarkDown |
| $\longleftarrow$ |
$\longleftarrow$ |
| $\Longleftarrow$ |
$\Longleftarrow$ |
| $\longrightarrow$ |
$\longrightarrow$ |
| $\Longrightarrow$ |
$\Longrightarrow$ |
| $\longleftrightarrow$ |
$\longleftrightarrow$ |
| $\Longleftrightarrow$ |
$\Longleftrightarrow$ |
其他箭头
| 箭头形状 |
MarkDown |
| $\twoheadrightarrow$ |
$\twoheadrightarrow$ |
| $\rightarrowtail$ |
$\rightarrowtail$ |
| $\looparrowright$ |
$\looparrowright$ |
| $\curvearrowright$ |
$\curvearrowright$ |
| $\circlearrowright$ |
$\circlearrowright$ |
| $\Rsh$ |
$\Rsh$ |
| $\multimap$ |
$\multimap$ |
| $\leftrightsquigarrow$ |
$\leftrightsquigarrow$ |
| $\rightsquigarrow$ |
$\rightsquigarrow$ |
| $\leadsto$ |
$\leadsto$ |
| $\nearrow$ |
$\nearrow$ |
| $\searrow$ |
$\searrow$ |
| $\swarrow$ |
$\swarrow$ |
| $\nwarrow$ |
$\nwarrow$ |
| $\nleftarrow$ |
$\nleftarrow$ |
| $\nLeftarrow$ |
$\nLeftarrow$ |
| $\nrightarrow$ |
$\nrightarrow$ |
| $\nRightarrow$ |
$\nRightarrow$ |
| $\nleftrightarrow$ |
$\nleftrightarrow$ |
| $\nLeftrightarrow$ |
$\nLeftrightarrow$ |
| $\dashrightarrow$ |
$\dashrightarrow$ |
| $\dashleftarrow$ |
$\dashleftarrow$ |
| $\leftleftarrows$ |
$\leftleftarrows$ |
| $\leftrightarrows$ |
$\leftrightarrows$ |
| $\Lleftarrow$ |
$\Lleftarrow$ |
| $\twoheadleftarrow$ |
$\twoheadleftarrow$ |
| $\leftarrowtail$ |
$\leftarrowtail$ |
| $\looparrowleft$ |
$\looparrowleft$ |
| $\curvearrowleft$ |
$\curvearrowleft$ |
| 箭头形状 |
MarkDown |
| $\circlearrowleft$ |
$\circlearrowleft$ |
| $\Lsh$ |
$\Lsh$ |
| $\mapsto$ |
$\mapsto$ |
| $\hookleftarrow$ |
$\hookleftarrow$ |
| $\hookrightarrow$ |
$\hookrightarrow$ |
| $\upharpoonright$ |
$\upharpoonright$ |
| $\upharpoonleft$ |
$\upharpoonleft$ |
| $\downharpoonright$ |
$\downharpoonright$ |
| $\downharpoonleft$ |
$\downharpoonleft$ |
| $\leftharpoonup$ |
$\leftharpoonup$ |
| $\rightharpoonup$ |
$\rightharpoonup$ |
| $\rightharpoondown$ |
$\rightharpoondown$ |
| $\leftharpoondown$ |
$\leftharpoondown$ |
| $\upuparrows$ |
$\upuparrows$ |
| $\downdownarrows$ |
$\downdownarrows$ |
| $\rightrightarrows$ |
$\rightrightarrows$ |
| $\rightleftarrows$ |
$\rightleftarrows$ |
| $\leftleftarrows$ |
$\leftleftarrows$ |
| $\leftrightarrows$ |
$\leftrightarrows$ |
| $\rightleftharpoons$ |
$\rightleftharpoons$ |
| $\leftrightharpoons$ |
$\leftrightharpoons$ |