我们的志愿者还没有将这篇文章翻译为 中文 (简体)。加入我们帮助完成翻译！
您也可以阅读此文章的English (US)版。
Deprecated
This feature has been removed from the Web standards. Though some browsers may still support it, it is in the process of being dropped. Avoid using it and update existing code if possible; see the compatibility table at the bottom of this page to guide your decision. Be aware that this feature may cease to work at any time.
The HTMLContentElement interface represents a <content> HTML Element, which is used in Shadow DOM.
Properties
This interface inherits the properties of HTMLElement.
HTMLContentElement.select- Is a
DOMStringthat reflects theselectHTML attribute. The value is a comma-separated list of CSS selectors that select the content to insert in place of the<content>element.
Methods
This interface inherits the methods of HTMLElement.
HTMLContentElement.getDistributedNodes()- Returns a static
NodeListof the distributed nodes associated with this<content>element.
Specifications
This feature is no longer defined by any standards.
Browser compatibility
| Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari (WebKit) |
|---|---|---|---|---|---|
| Basic support | 35 | 28 (28) [1] | No support | 26 | No support |
| Feature | Android | Firefox Mobile (Gecko) | IE Phone | Opera Mobile | Safari Mobile |
|---|---|---|---|---|---|
| Basic support | 37 | 28.0 (28) [1] | No support | ? | ? |
[1] If Shadow DOM is not enabled in Firefox, <content> elements will behave like HTMLUnknownElement. Shadow DOM was first implemented in Firefox 28 and is behind a preference, dom.webcomponents.enabled, which is disabled by default.
See also
- The
<content>HTML element, implementing this interface. - Shadow DOM