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This article mainly explains "what is Vue regular writing". The content in the article is simple and clear, and it is easy to learn and understand. Please follow the editor's train of thought to study and learn "what is Vue regular writing".

Preface

Regular expression, also known as regular expression. It is a concept of computer science. Regular expressions are often used to retrieve and replace text that conforms to a certain pattern (rule).

We can generally use the following three forms of regularization in vue. Each input box in the first two can only be filled in. If we are looped out by for, we use the third form of binding module.

Direct replace in html (using onkeyup events)

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