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树形列表使用第一列为展开列

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树形列表默认是使用 ID 为展开列, 使用中列表没有显示ID, 会导致树形列表没有展开功能.
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happy 2024-03-26 16:53:08 +08:00
parent 9f3eeb8b0f
commit 7e8ec2e776
1 changed files with 2 additions and 1 deletions
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3
resource/template/vm/vue/tree-virtual-vue.template
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@ -4,6 +4,7 @@
{{$treeParentCode := .table.TreeParentCode}} {{$treeParentCode := .table.TreeParentCode}}
{{$treeCode := .table.TreeCode}} {{$treeCode := .table.TreeCode}}
{{$treeName := .table.TreeName}} {{$treeName := .table.TreeName}}
{{$firstColumn := index .table.ListColumns 0 }}
<div class="{{.table.ModuleName}}-{{.table.BusinessName|CaseCamelLower}}-container"> <div class="{{.table.ModuleName}}-{{.table.BusinessName|CaseCamelLower}}-container">
<el-card shadow="hover"> <el-card shadow="hover">
@ -716,7 +717,7 @@ export default defineComponent({
treeData.value = list treeData.value = list
} }
//============================================================================================================= //=============================================================================================================
const expandColumnKey = '{{$treeCode}}' const expandColumnKey = '{{$firstColumn.HtmlField}}'
const expandedRowKeys = ref<string[]>([]) const expandedRowKeys = ref<string[]>([])