Vue 项目提示:`(Emitted value instead of an instance of Error) the “scope“ attribute for scoped slots
Vue 完整警告信息:
`(Emitted value instead of an instance of Error) the "scope" attribute for scoped slots have been deprecated and replaced by "slot-scope" since 2.5. The n
ot-scope" attribute can also be used on plain elements in addition to <template> to denote scoped slots.`
造成原因:
scope 属性在2.5以后的版本中已经废弃, 被 slot-scope 替代
办法解决:
检查下你的列表组件里,slot 里的 上面有个 scope 属性,你改成 slot-scope.
改成<el-table-column label="操作">
<template slot="scope">
<el-button type="primary" size="mini" @click="toEdit(scope.$index, scope.row)">编辑</el-button>
<el-button type="primary" size="mini" @click="deleteAdmin(scope.$index, scope.row)">删除</el-button>
</template>
</el-table-column>
<el-table-column label="操作">
<template slot-scope="scope">
<el-button type="primary" size="mini" @click="toEdit(scope.$index, scope.row)">编辑</el-button>
<el-button type="primary" size="mini" @click="deleteAdmin(scope.$index, scope.row)">删除</el-button>
</template>
</el-table-column>
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