vue.runtime.esm.js?2b0e:619 [Vue warn]: Error in nextTick: “TypeError: Cannot read properties of und
vue.runtime.esm.js?2b0e:619 [Vue warn]: Error in nextTick: "TypeError: Cannot read properties of undefined (reading 'key')"
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vue使用vue-element-admin报错:
vue.runtime.esm.js?2b0e:619 [Vue warn]: Error in nextTick: "TypeError: Cannot read properties of undefined (reading 'key')"
vue.runtime.esm.js?2b0e:1888 TypeError: Cannot read properties of undefined (reading 'key')
at checkDuplicateKeys (vue.runtime.esm.js?2b0e:6237:1)
at createChildren (vue.runtime.esm.js?2b0e:6044:1)
at createElm (vue.runtime.esm.js?2b0e:5948:1)
at VueComponent.patch [as __patch__] (vue.runtime.esm.js?2b0e:6471:1)
at Vue._update (vue.runtime.esm.js?2b0e:3939:1)
at VueComponent.updateComponent (vue.runtime.esm.js?2b0e:4060:1)
at Watcher.get (vue.runtime.esm.js?2b0e:4473:1)
at new Watcher (vue.runtime.esm.js?2b0e:4462:1)
at mountComponent (vue.runtime.esm.js?2b0e:4067:1)
at Vue.$mount (vue.runtime.esm.js?2b0e:8409:1)
backend.js:2428 Uncaught TypeError: Cannot read properties of undefined (reading 'fnContext')
at captureChild (backend.js:2428:13)
at Array.map (<anonymous>)
at capture (backend.js:2511:40)
at Array.map (<anonymous>)
at capture (backend.js:2505:8)
at Array.map (<anonymous>)
at capture (backend.js:2505:8)
at Array.map (<anonymous>)
at capture (backend.js:2505:8)
at Array.map (<anonymous>)
原因是:
<el-pagination
layout="prev, pager, next"
:total="page.total"
:page-size="page.size"
:current-page="page.page"
@current-change="currentChange">
</el-pagination>
其中ayout="prev, pager, next"
的pager拼写错了
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