How to represent arrays in vue.js

Arrays in vue.js are represented by single square brackets. The method of creating an array is: first create a code sample file; then pass the statement "

Array

" to define an array.

The operating environment of this tutorial: windows7 system, vue version 2.0, DELL G3 computer.

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Representation methods of strings, objects, and arrays in Vue.js

1. String It is double curly brackets {{ }}

2. The object is single curly brackets { }

3. The array is single square brackets [ ]

    
    
{{str}}
    
    
对象
    
   
数组

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