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Most people do not understand the knowledge points of this article "vue how to convert an array into a string", so the editor summarizes the following content, detailed content, clear steps, and has a certain reference value. I hope you can get something after reading this article. Let's take a look at this "vue how to convert an array into a string" article.

In vue, you can use the join () method to convert an array to a string, which returns the array as a string and the array elements are separated by a specified delimiter; the syntax is "array object .join ('delimiter')".

The operating environment of this tutorial: windows7 system, vue2.9.6 version, DELL G3 computer.

Vue: conversion between strings and arrays

I. converting an array to a string

You can use the join () method to convert an array to a string.

The join () method returns the array as a string. The element is separated by the specified delimiter. The default delimiter is comma (,).

Var authority= ['1century dint 2']; let permission = authority.join (","); console.log (permission) / / 1jue 2

2. String rotation array

Split () is used to split a string into an array of strings.

Split (',') console.log (a) / ["1", "2"] above is about "how vue converts arrays into strings". I believe you all have some understanding. I hope the content shared by the editor will be helpful to you. If you want to know more about it, please follow the industry information channel.

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