ref used in two cases

Others 2019-06-12 17:44:17 views: null

First, if used on a regular DOM elements, a reference point is the DOM element.

　　　　this.$refs.DOM

Second, if used in the subassembly, to a reference to a component instance.

　　　　this.$refs.DOM.$el

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Origin www.cnblogs.com/buwngchuxin/p/11009660.html

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