♠
♣
♣
♣
♥
♥
♥
♦
♦
♦
Space
 
 
¡
¡
¡
¢
¢
¢
£
£
£
¤
¤
¤
¥
¥
¥
¦
¦
¦
Ι
Κ
Κ
Κ
Λ
Λ
Λ
Μ
Μ
Μ
Ν
Ν
Ν
Ξ
Ξ
Ξ
Ο
Ο
Ο
Π
Π
Π
Ρ
Ρ
Ρ
Σ
Σ
Σ
Τ
Τ
Τ
Υ
Υ
Υ
Φ
⊇
⊕
⊕
⊕
⊗
⊗
⊗
⊥
⊥
⊥
⋅
⋅
⋅
⌈
⌈
⌈
⌉
⌉
⌉
⌊
⌊
⌊
⌋
⌋
⌋
◊
◊
◊
♠
♠
∼
∼
∼
≅
≅
≅
≈
≈
≅
≠
≠
≠
≡
≡
≡
≤
≤
≤
≥
≥
≥
⊂
⊂
⊂
⊃
⊃
⊃
⊄
⊄
⊄
⊆
⊆
⊆
⊇
⊇
HTML常用符号对照表
HTML原代码
显示结果
描述
<
<
小于号或显示标记
&gt;
>
大于号或显示标记
&amp;
&
可用于显示其它特殊字符
&quot;
“
引号
&reg;
®
已注册
&copy;
©
版权
&trade;
™
商标
&ensp;
Space
半个空白位
&emsp;
Space
一个空白位
&nbsp;
Space
不断行的空白
&#8704;
∂
&part;
&#8706;
∃
&exist;
&#8707;
∅
&empty;
&#8709;
∇
&nabla;
&#8711;
∈
&isin;
&#8712;
∉
&notin;
&#8713;
∋
&ni;
&#8715;
∏
&prod;
&#8719;
∑
&sum;
&#8722;
−
&minus;
&#8722;
∗
&tau;
&#964;
υ
&upsilon;
&#965;
φ
&phi;
&#966;
χ
&chi;
&#967;
ψ
&psi;
&#968;
ω
&omega;
&#969;
ϑ
&thetasym;
&#977;
ϒ
&upsih;
&#978;
ϖ
&piv;
&#982;
•
&bull;
&#8226;
…
&hellip;
&#8230;
HTML特殊符号对照表
特殊符号
命名实体
十进制编码
特殊符号
命名实体
十进制编码
A
&Alpha;
&#913;
Β
&Beta;
&#914;
Γ
&Gamma;
&#915;
Δ
&Delta;
&#916;
Ε
&Epsilon;
&#917;
Ζ
&Zeta;
&#918;
Η
&Eta;
&#919;
Θ
&Theta;
&#920;
Ι
&Iota;
§
&sect;
&#167;
¨
&uml;
&#168;
©
&copy;
&#169;
ª
&ordf;
&#170;
«
&laquo;
&#171;
¬
&not;
&#172;
&shy;
&#173;
®
&reg;
&#174;
¯
&macr;
&#175;
°
&deg;
d&#176;
±
&plusmn;
&#177;
²
&sup2;
&#178;
&Phi;
&#934;
Χ
&Chi;
&#935;
Ψ
&Psi;
&#936;
Ω
&Omega;
&#937;
α
&alpha;
&#945;
β
&beta;
&#946;
γ
&gamma;
&#947;
δ
&delta;
&#948;
ε
&epsilon;
&#949;
ζ
&zeta;
&#950;
η
&eta;
&#951;
θ
&theta;
↑
&uarr;
&#8593;
→
&rarr;
&#8594;
↓
&darr;
&#8595;
↔
&harr;
&#8596;
↵
&crarr;
&#8629;
⇐
&lArr;
&#8656;
⇑
&uArr;
&#8657;
⇒
&rArr;
&#8658;
⇓
&dArr;
&#8659;
⇔
&hArr;
&#8660;
∀
&forall;
&lowast;
&#8727;
√
&radic;
&#8730;
∝
&prop;
&#8733;
∞
&infin;
&#8734;
∠
&ang;
&#8736;
∧
&and;
&#8869;
∨
&or;
&#8870;
∩
&cap;
&#8745;
∪
&cup;
&#8746;
∫
&int;
&#8747;
∴
&there4;