angular-docs-cn/aio/content/special-elements/core/ng-content.md

The `<ng-content>` element specifies where to project content inside a component template.

@elementAttribute select="selector"

Only select elements from the projected content that match the given CSS `selector`.
feat(docs-infra): add support for "special elements" (#41299) This commit adds support for generating pages that document special Angular elements, such as `ng-content` and `ng-template`, which have special behavior in Angular but are not directives nor components. Resolves #41273 PR Close #41299 2021-03-21 11:07:34 +00:00			The `<ng-content>` element specifies where to project content inside a component template.

			`@elementAttribute select="selector"`

			Only select elements from the projected content that match the given CSS `selector`.