el-table可以通過設定 scoped slot 來實現自定義表頭。
文件說明如下：
**實現：
width=
"50%"
:visible.sync=
"isshow"
:before-close=
"beforeclose"
title=
"自定義裝置型別屬性"
>
="dialogdiv"
>
:data=
"tabledata.filter(data => handleadd || data.name.tolowercase().includes(handleadd.tolowercase()))"
style=
"width: 100%" border>
"code"
:label=
"$t('basicdata.device.propdlg.code')"
>
<
/el-table-column>
"maxvalue"
:label=
"$t('basicdata.device.propdlg.maxvalue')"
>
<
/el-table-column>
"minvalue"
:label=
"$t('basicdata.device.propdlg.minvalue')"
>
<
/el-table-column>
"name"
:label=
"$t('basicdata.device.propdlg.name')"
>
<
/el-table-column>
"valuetype"
:label=
"$t('basicdata.device.propdlg.valuetype')"
>
<
/el-table-column>
"warning"
:label=
"$t('basicdata.device.propdlg.warning')"
>
<
/el-table-column>
"center" width=
"160px"
>
"header" slot-scope=
"scope"
>
"handleadd"
size=
"mini"
type=
"success"
circle plain
icon=
"el-icon-plus"
@click=
"handleadd(scope.$index, scope.row)"
>
<
/el-button>
<
/template>
"scope"
>
size=
"mini"
type=
"primary"
circle plain
icon=
"el-icon-edit"
@click=
"handleedit(scope.$index, scope.row)"
>
<
/el-button>
size=
"mini"
type=
"danger"
circle plain
icon=
"el-icon-delete"
@click=
"handledelete(scope.$index, scope.row)"
>
<
/el-button>
<
/template>
<
/el-table-column>
<
/el-table>
<
/div>
"footer"
>
"cancel"
>
}<
/el-button>
"confirm" type=
"primary"
>
}<
/el-button>
<
/span>
<
/el-dialog>
<
/template>
export
default},
methods:
,// 編輯
handleedit
(index, row)
,// 刪除
handledelete
(index, row)
,cancel()
,confirm()
}};<
/script>
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