-
Notifications
You must be signed in to change notification settings - Fork 22.5k
/
index.md
76 lines (57 loc) · 1.73 KB
/
index.md
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
---
title: id
slug: Web/SVG/Attribute/id
page-type: svg-attribute
browser-compat: svg.global_attributes.id
---
{{SVGRef}}
The **`id`** attribute assigns a unique name to an element.
You can use this attribute with any SVG element.
## Example
```html
<svg
width="120"
height="120"
viewBox="0 0 120 120"
xmlns="http://www.w3.org/2000/svg">
<style>
<![CDATA[
#smallRect {
stroke: #000066;
fill: #00cc00;
}
]]>
</style>
<rect id="smallRect" x="10" y="10" width="100" height="100" />
</svg>
```
{{EmbedLiveSample("Example", "120", "120")}}
## Usage notes
<table class="properties">
<tbody>
<tr>
<th scope="row">Value</th>
<td><id></td>
</tr>
<tr>
<th scope="row">Default value</th>
<td><em>None</em></td>
</tr>
<tr>
<th scope="row">Animatable</th>
<td>No</td>
</tr>
</tbody>
</table>
- \<id>
- : Specifies the element's ID. The ID must be unique within the node tree, must not be an empty string, and must not contain any whitespace characters.
> [!NOTE]
> You should avoid the use of `id` values that would be parsed as an SVG view specification (e.g., `MyDrawing.svg#svgView(viewBox(0,200,1000,1000))`) or a basic media fragment when used as a URL target fragment.
It must be valid in XML documents. A stand-alone SVG document uses XML 1.0 syntax, which specifies that valid IDs only include designated characters (letters, digits, and a few punctuation marks), and do not start with a digit, a full stop (.) character, or a hyphen-minus (-) character.
## Specifications
{{Specifications}}
## Browser compatibility
{{Compat}}
## See also
- [HTML `id`](/en-US/docs/Web/HTML/Global_attributes/id)
- {{SVGAttr("class")}}