fix: 使用useVbenVxeGrid配置hasEmptyText、hasEmptyRender不生效的问题

[wyc001122]

Description

在使用 useVbenVxeGrid 时，当配置了 emptyText 或 emptyRender 属性时，这些原生的 VXE Table 空状态配置不会生效，而是始终显示默认的空状态组件。

Type of change

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• Bug fix (non-breaking change which fixes an issue)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Please, don't make changes to pnpm-lock.yaml unless you introduce a new test example.

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Summary by CodeRabbit

• New Features
  • Improved empty state handling in tables: the default empty message is now only shown when no custom empty state is configured.

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Latest commit: 627dd23

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[coderabbitai]

Walkthrough

A computed property named showDefaultEmpty was introduced in the VxeGrid component to control the rendering of the default empty state. The template logic was updated to conditionally display the default empty content based on this property, depending on whether custom empty options are set in the grid configuration.

Changes

File(s)	Change Summary
packages/effects/plugins/src/vxe-table/use-vxe-grid.vue	Added showDefaultEmpty computed property and updated template to conditionally render default empty content.

Sequence Diagram(s)

sequenceDiagram
    participant User
    participant VxeGrid
    participant GridOptions

    User->>VxeGrid: Render component
    VxeGrid->>GridOptions: Check emptyText/emptyRender
    VxeGrid->>VxeGrid: Compute showDefaultEmpty
    alt showDefaultEmpty is true
        VxeGrid->>User: Render default empty state
    else showDefaultEmpty is false
        VxeGrid->>User: Do not render default empty state
    end

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Suggested reviewers

• mynetfan
• anncwb
• jinmao88
• vince292007

Poem

A grid with options, so clever and neat,
Decides when its empty state should greet.
If custom text or render is found,
The default stays quietly underground.
But when all is clear and nothing is set,
The default empty message is what you get!
🐇✨

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• packages/effects/plugins/src/vxe-table/use-vxe-grid.vue (2 hunks)

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🔇 Additional comments (2)

packages/effects/plugins/src/vxe-table/use-vxe-grid.vue (2)

281-288: Well-implemented fix for the empty state configuration issue.

The computed property correctly identifies when native VXE Table empty state configurations are present and prevents the default empty state from overriding them. The logic handles edge cases appropriately (empty strings and null values are treated as "configured").

---

471-471: Effective template integration of the empty state logic.

The conditional rendering using v-if="showDefaultEmpty" cleanly integrates with the existing slot system. This ensures that native VXE Table empty state configurations take precedence while maintaining the ability for users to override the empty slot when needed.

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