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The specific steps are as follows:

1. First, create a vue.js project in vue-cli

Vue create project-name

After the 2.vue.js project is created, you can customize a filter by using the Vue.filter () method in the project

Vue.filter ("sumnum", function (value) {

Return value + 10

});-

Related extensions:

1) use the uppercase filter to convert all letters in the expression to uppercase

{{'abc' | uppercase}} / /' abc' = > 'ABC'

2) use the lowercase filter to convert all letters in the expression to lowercase

{{'ABC' | lowercase}} / /' ABC' = > 'abc'

3) use the capitalize filter to convert the first letter in the expression to uppercase

{{'abc' | capitalize}} / /' abc' = > 'Abc'

The above is about the content of this article on "how to customize the filter for vue". I believe we all have a certain understanding. I hope the content shared by the editor will be helpful to you. If you want to know more about the relevant knowledge, please follow the industry information channel.

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