How to manually trigger a Blur event for release editing in an Avue-Crud table?

Avue-Crud table row editing Blur event cleverly handles

The Avue-Crud component simplifies table data editing, but the Blur event of its row editing is not directly controllable. Developers often need to manually trigger this event in specific scenarios (such as custom verification or data saving) to ensure data integrity. This article will provide a solution.

It is not feasible to use this.$refs.crud directly and call the blur method because Avue-Crud encapsulates Blur event processing internally. Since the source code is not disclosed, we cannot directly operate the internal logic.

Therefore, the following alternatives are recommended:

Scheme 1: Customize cell editing components

In the custom cell editing component, listen for input events. After the input is completed, data update and verification are triggered manually. This can effectively bypass the limitation of directly operating the Blur event inside the Avue-Crud component to achieve the same effect.

Solution 2: Custom event mechanism

After the line editing of the Avue-Crud component is completed, a custom event is triggered manually. Listen to this event in other components and perform subsequent operations. This method requires understanding of the event mechanism of Avue-Crud.

Which option you choose depends on your project structure and familiarity. Solution 1 is more direct, solution 2 is more flexible, but requires a deeper understanding of Avue-Crud components.

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