Deprecated:
This feature is no longer recommended. Though some browsers might still support it, it may have already been removed from the relevant web standards, may be in the process of being dropped, or may only be kept for compatibility purposes. Avoid using it, and update existing code if possible; see the
兼容性表格
at the bottom of this page to guide your decision. Be aware that this feature may cease to work at any time.
u2
attribute specifies list of
Unicode
characters (refer to the description of the
unicode
属性在
<glyph>
element for a description of how to express individual Unicode characters) and/or ranges of Unicode characters, which identify a set of possible second
glyphs
in a kerning pair.
If a given Unicode character within the set has multiple corresponding
<glyph>
elements (i.e., there are multiple
<glyph>
elements with the same
unicode
attribute value but different
glyph-name
values), then all such glyphs are included in the set. Comma is the separator character; thus, to kern a comma, specify the comma as part of a range of Unicode characters or as a glyph name using the
g2
attribute. The total set of possible second glyphs in the kerning pair is the union of glyphs specified by the
u2
and
g2
属性。
You can use this attribute with the following SVG elements:
|
值
|
[
<character>
|
<urange>
]
#
|
|
默认值
|
None
|
|
Animatable
|
No
|
-
[ <character> | <urange> ]#
This value indicates a comma-separated sequence of Unicode characters and/or ranges of Unicode characters, which identify a set of possible second glyphs in a kerning pair.
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最后修改：
,
由 MDN 贡献者
