How does vue assign an array

This article mainly introduces how to assign array vue related knowledge, content detailed and easy to understand, simple and fast operation, has a certain reference value, I believe everyone will have a harvest after reading this article how to assign array vue, let's take a look at it.

The specific methods are as follows:

1. Assignment using reactive method

#define array

const ary = reactive([]);

#Array assignment

ary.push(... [1, 2, 3])

2. Assignment using the value method

#define array

const ary = ref([]);

#Array assignment

ary.value = [1, 2, 3]

3. Assignment using the ary.length method

#define arrays and assign values

ary.splice.apply(ary, [0, ary.length, ... [1, 2, 3]])

4. Assignment using obj method

#define array

const obj = reactive({

ary: []

})

#Array assignment

obj.ary = [1, 2, 3];

The content of this article on "how to assign array vue" is introduced here, thank you for reading! I believe everyone has a certain understanding of the knowledge of "how to assign arrays to vue." If you still want to learn more knowledge, please pay attention to the industry information channel.