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The CDATASection interface represents a CDATA section that can be used within XML to include extended portions of unescaped text. The symbols < and & don’t need escaping as they normally do when inside a CDATA section.
In XML, a CDATA section looks like:
<![CDATA[ ... ]]>
For example:
<foo>Here is a CDATA section: <![CDATA[ < > & ]]> with all kinds of unescaped text. </foo>
The only sequence which is not allowed within a CDATA section is the closing sequence of a CDATA section itself:
<![CDATA[ ]]> will cause an error ]]>
Note that CDATA sections should not be used within HTML; they only work in XML.
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a:hover text { fill: #0095DD; pointer-events: all;}
Properties
This interface has no specific properties and implements those of its parent Text.
Methods
This interface has no specific methods and implements those of its parent Text.
Specifications
| Specification | Status | Comment |
|---|---|---|
| DOM The definition of 'CDATASection' in that specification. |
Living Standard | Re-added in issue #295 |
| Document Object Model (DOM) Level 3 Core Specification The definition of 'CDATASection' in that specification. |
Obsolete | No change from Document Object Model (DOM) Level 2 Core Specification |
| Document Object Model (DOM) Level 2 Core Specification The definition of 'CDATASection' in that specification. |
Obsolete | No change from Document Object Model (DOM) Level 1 Specification. |
| Document Object Model (DOM) Level 1 Specification The definition of 'CDATASection' in that specification. |
Obsolete | Initial definition |
Browser compatibility
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
| Feature | Chrome | Edge | Firefox | Internet Explorer | Opera | Safari |
|---|---|---|---|---|---|---|
| Basic support | 1 | Yes | Yes | Yes | Yes | Yes |
| Feature | Android webview | Chrome for Android | Edge mobile | Firefox for Android | Opera Android | iOS Safari | Samsung Internet |
|---|---|---|---|---|---|---|---|
| Basic support | Yes | ? | ? | Yes | Yes | Yes | ? |