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This article introduces the knowledge of "how to get the value of vue in map". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

The specific methods are as follows:

1. Use the Object method to get the key and value values in map

{{_ key + ":" + Object.value (map) [index]}}

two。 Use the Object.entries method to get the value in map

Let newList = []

Let _ length = null! = _ list? _ list.length: 0

For (let I = 0; I

{

Let [_ key, _ value] = label

NewList.push ({_ key, _ value})

});

}

This._list = newList

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