- RU.PHP.CHAINIK --------------------------------------------- RU.PHP.CHAINIK -
Msg : #559 [638]
От : Nikolai Chuvakhin 2:5020/175.2 25 сентября 03, 01:20
Кому : Kirill Yesipov 26 августа 03, 21:10
Тема : Ошибка в передаче переменних !
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From: "Nikolai Chuvakhin"
Wed Sep 24 2003 19:08, Kirill Yesipov wrote to Nikolai Chuvakhin:
NC> Если значения атрибутов в HTML содержат пробел, их обязательно надо
NC> заключать в кавычки...
KY> кажися их вообще в кавычки заключать надо...
Скажем так: настоятельно рекомендуется, но в ряде случаев не
обязательно:
By default, SGML requires that all attribute values be delimited
using either double quotation marks (ASCII decimal 34) or single
quotation marks (ASCII decimal 39). Single quote marks can be
included within the attribute value when the value is delimited
by double quote marks, and vice versa. Authors may also use
numeric character references to represent double quotes (")
and single quotes ('). For double quotes authors can also
use the character entity reference ".
In certain cases, authors may specify the value of an attribute
without any quotation marks. The attribute value may only contain
letters (a-z and A-Z), digits (0-9), hyphens (ASCII decimal 45),
periods (ASCII decimal 46), underscores (ASCII decimal 95), and
colons (ASCII decimal 58). We recommend using quotation marks
even when it is possible to eliminate them.
http://www.w3.org/TR/html401/intro/sgmltut.html#h-3.2.2
С уважением, Hиколай Чувахин
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