A service that can be used to get and add meta tags.
Methods
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addTag(tag: MetaDefinition, forceCreation: boolean = false): HTMLMetaElement | null
addTag(tag: MetaDefinition, forceCreation: boolean = false): HTMLMetaElement | null
Parameters
| tag |
Type: MetaDefinition.
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| forceCreation |
Type: boolean.
Optional. Default is false.
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Returns
HTMLMetaElement | null
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addTags(tags: MetaDefinition[], forceCreation: boolean = false): HTMLMetaElement[]
addTags(tags: MetaDefinition[], forceCreation: boolean = false): HTMLMetaElement[]
Parameters
| tags |
Type: MetaDefinition[].
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| forceCreation |
Type: boolean.
Optional. Default is false.
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Returns
HTMLMetaElement[]
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getTag(attrSelector: string): HTMLMetaElement | null
getTag(attrSelector: string): HTMLMetaElement | null
Parameters
| attrSelector |
Type: string.
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Returns
HTMLMetaElement | null
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getTags(attrSelector: string): HTMLMetaElement[]
getTags(attrSelector: string): HTMLMetaElement[]
Parameters
| attrSelector |
Type: string.
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Returns
HTMLMetaElement[]
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updateTag(tag: MetaDefinition, selector?: string): HTMLMetaElement | null
updateTag(tag: MetaDefinition, selector?: string): HTMLMetaElement | null
Parameters
| tag |
Type: MetaDefinition.
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| selector |
Type: string.
Optional. Default is undefined.
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Returns
HTMLMetaElement | null
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removeTag(attrSelector: string): void
removeTag(attrSelector: string): void
Parameters
| attrSelector |
Type: string.
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Returns
void
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removeTagElement(meta: HTMLMetaElement): void
removeTagElement(meta: HTMLMetaElement): void
Parameters
| meta |
Type: HTMLMetaElement.
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Returns
void
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