How can I select an element in a component template?

后端 未结 12 2021
挽巷
挽巷 2020-11-21 06:56

Does anybody know how to get hold of an element defined in a component template? Polymer makes it really easy with the $ and $$.

I was just

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  •  南笙
    南笙 (楼主)
    2020-11-21 07:18

    You can get a handle to the DOM element via ElementRef by injecting it into your component's constructor:

    constructor(private myElement: ElementRef) { ... }
    

    Docs: https://angular.io/docs/ts/latest/api/core/index/ElementRef-class.html

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