: This article mainly introduces the HTML object comparison table. if you are interested in the PHP Tutorial, refer to it. Special characters in HTML development cannot be output as they are, and objects must be used. to facilitate future viewing, it is necessary to add an object comparison table. In addition The tag can be output as it is. of course, it also contains special characters!
Object reference (excerpted to the network)
Character |
Digit reference |
Entity reference |
Description |
" |
" |
" |
Quotation mark |
& |
& |
& |
Ampersand |
< |
< |
< |
Less |
> |
> |
> |
Greater |
(Blank) |
|
|
Non-breaking space |
? |
Bytes ¡ |
Bytes ¡ |
Inverted exclamation |
Bytes |
Bytes |
Bytes |
Cent sign |
Bytes |
£. |
£. |
Pound sterling |
Bytes |
Bytes |
Bytes |
General currency sign |
¥ |
¥ |
¥ |
Yen sign |
| |
Bytes |
Bytes |
Broken vertical bar |
§ |
§ |
§ |
Section sign |
○ |
○ |
○ |
Di æ resis/umlaut |
? |
© |
© |
Copyright |
A |
Bytes |
Bytes |
Feminine ordinal |
? |
« |
« |
Left angle quote |
? |
Bytes |
Bytes |
Not sign |
|
|
& Sny; |
Soft hyphen |
? |
® |
® |
Registered trademark |
Bytes |
Bytes |
Bytes |
Macron accent |
° |
° |
° |
Degree sign |
± |
± |
± |
Plus or minus |
2 |
2. |
2. |
Superscript two |
3 |
Bytes |
Bytes |
Superscript three |
′ |
' |
' |
Acute accent |
μ |
Μ |
Μ |
Micro sign |
? |
Bytes ¶ |
Bytes ¶ |
Paragraph sign |
· |
· |
· |
Middle dot |
? |
Bytes |
Bytes |
Cedilla |
1 |
Bytes |
& Supl; |
Superscript one |
O |
° |
° |
Masculine ordinal |
? |
» |
» |
Right angle quote |
? |
Bytes |
Bytes |
Fraction one quarter |
? |
C. |
Bytes |
Fraction one half |
? |
Bytes |
Bytes |
Fraction three-quarters |
À |
À |
Bytes ¿ |
Inverted question mark |
À |
À |
À |
Capital A, grave accent |
Á |
Á |
Á |
Capital A, acute accent |
? |
 |
 |
Capital A, circumflex |
? |
Bytes |
Bytes |
Capital A, tilde |
? |
Ä |
Ä |
Di æ resis/umlau |
? |
Bytes |
Bytes |
Capital A, ring |
? |
Bytes |
Bytes |
Capital AE, ligature |
? |
C. |
C. |
Capital C, cedilla |
? |
? |
? |
Capital E, grave accent |
É |
É |
É |
Capital E, acute accent |
Bytes |
Bytes |
Bytes |
Capital E, circumflex |
? |
Bytes |
Bytes |
Di æ resis/umlau |
Bytes |
Bytes |
Bytes |
Capital I, grave accent |
Í |
Í |
Í |
Capital I, acute accent |
? |
Bytes |
Bytes |
Capital I, circumflex |
? |
Bytes |
& Imul; |
Di æ resis/umlau |
D |
Bytes |
Bytes |
Capital ETH, Icelandic |
? |
N |
N |
Capital N, tilde |
Bytes |
Bytes |
Bytes |
Capital O, grave accent |
Ó |
Ó |
Ó |
Capital O, acute accent |
? |
Bytes |
Bytes |
Capital O, circumflex |
? |
Bytes |
Bytes |
Capital O, tilde |
? |
Ö |
Ö |
Di æ resis/umlau |
× |
× |
× |
Multiplication sign |
? |
Ø |
Ø |
Capital O, slash |
Bytes |
Bytes |
Bytes |
Capital U, grave accent |
Úo |
Úo |
Úo |
Capital U, acute accent |
? |
Bytes |
Bytes |
Capital U, circumflex |
Ü |
Ü |
Ü |
Di æ resis/umlau |
Y |
Bytes |
Bytes |
Capital Y, acute accent |
T |
Bytes |
Bytes |
Capital Thorn, Icelandic, |
? |
Bytes |
Bytes |
German sz |
À |
À |
À |
Small a, grave accent |
Á |
Á |
Á |
Small a, acute accent |
A |
 |
 |
Small a, circumflex |
? |
Bytes |
Bytes |
Small a, tilde |
? |
Ä |
Ä |
Di æ resis/umlau |
? |
Bytes |
Bytes |
Small a, ring |
? |
Bytes |
Bytes |
Small AE ligature |
? |
C. |
C. |
Small c, cedilla |
? |
? |
? |
Small e, grave accent |
É |
É |
É |
Small e, acute accent |
Bytes |
Bytes |
Bytes |
Small e, circumflex |
? |
Bytes |
Bytes |
Di æ resis/umlau |
Bytes |
Bytes |
Bytes |
Small I, grave accent |
Í |
Í |
Í |
Small I, acute accent |
? |
Bytes |
Bytes |
Small I, circumflex |
? |
Bytes |
Bytes |
Di æ resis/umlau |
E |
Bytes |
Bytes |
Small eth, Icelandic |
? |
N |
N |
Small n, tilde |
Bytes |
Bytes |
Bytes |
Small o, grave accent |
Ó |
Ó |
Ó |
Small o, acute accent |
? |
Bytes |
Bytes |
Small o, circumflex |
? |
Bytes |
Bytes |
Small o, tilde |
? |
Ö |
Ö |
Di æ resis/umlau |
Bytes |
Bytes |
& Pide; |
Division sign, |
? |
Ø |
Ø |
Small o, slash |
Bytes |
Bytes |
Bytes |
Small u, grave accent |
Úo |
Úo |
Úo |
Small u, acute accent |
? |
Bytes |
Bytes |
Small u, circumflex |
Ü |
Ü |
Ü |
Di æ resis/umlau |
Y |
Bytes |
Bytes |
Small y, acute accetn |
T |
Bytes |
Bytes |
Small thorn, Icelandic |
? |
Bytes |
Bytes |
Di æ resis/umlaut |
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The above section introduces the HTML object comparison table, including some content, and hopes to help those who are interested in the PHP Tutorial.