Each container element or graphics element in an SVG drawing can supply a title description string where the description is text-only. When the current SVG document fragment is rendered as SVG on visual media, title element is not rendered as part of the graphics. However, some user agents may, for example, display the title element as a tooltip. Alternate presentations are possible, both visual and aural, which display the title element but do not display path elements or other graphics elements. The title element generally improve accessibility of SVG documents
Generally title element should be the first child element of its parent. Note that those implementations that do use title to display a tooltip often will only do so if the title is indeed the first child element of its parent.
Usage context
| Categories | Descriptive element |
|---|---|
| Permitted content | Any elements or character data. |
Example
The following code snippet demonstrates the usage of SVG <title> tag.
<svg width="500" height="300" xmlns="http://www.w3.org/2000/svg">
<g>
<title>SVG Title Demo example</title>
<rect x="10" y="10" width="200" height="50"
style="fill:none; stroke:blue; stroke-width:1px"/>
</g>
</svg>
Attributes
Global attributes
Specific attributes
There is no specific attributes
DOM Interface
This element implements the SVGTitleElement interface.
Specifications
| Specification | Status | Comment |
|---|---|---|
| Scalable Vector Graphics (SVG) 2 The definition of '<title>' in that specification. |
Working Draft | |
| Scalable Vector Graphics (SVG) 1.1 (Second Edition) The definition of '<title>' in that specification. |
Recommendation | Initial definition |
Browser compatibility
| Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari |
|---|---|---|---|---|---|
| Basic support | 1.0 | 1.5 (1.8) | 9.0 | 8.0 | 3.0.4 |
| Tooltip display | ? | 4.0 (2.0) | ? | ? | ? |
| Feature | Android | Firefox Mobile (Gecko) | IE Phone | Opera Mobile | Safari Mobile |
|---|---|---|---|---|---|
| Basic support | 3.0 | 1.0 (1.8) | Not supported | (Yes) | 3.0.4 |
| Tooltip display | ? | 4.0 (2.0) | ? | ? | ? |
The chart is based on these sources.