fix: 修复 #2372 在分页复选框表格中如果跳转到了第n页(n>1)，则无法正确勾选默认选中的数据行

packages/grid/src/grid.ts

@@ -72,7 +72,8 @@ export default defineComponent({
       tablePage: {
         total: 0,
         pageSize: GlobalConfig.pager.pageSize || 10,
-        currentPage: 1
+        currentPage: 1,
+        initedPages: {}
       }
     } as GridReactData<any>)
 
@@ -600,7 +601,18 @@ export default defineComponent({
           ref: refTable,
           key: 'table',
           ...tableProps,
-          ...tableOns
+          ...tableOns,
+          onLoadTableData: (params:any) => {
+            const { tablePage } = reactData
+            const { currentPage } = tablePage
+            if (currentPage === 1) return
+            if (!tablePage.initedPages[currentPage]) {
+              tablePage.initedPages[currentPage] = true
+              if (params && typeof params?.handleReLoadDefaults === 'function') {
+                params.handleReLoadDefaults()
+              }
+            }
+          }
         }, slotObj)
       ]
     }
@@ -783,6 +795,7 @@ export default defineComponent({
                 }
               }
               if (isInited) {
+                tablePage.initedPages = {}
                 const { computeSortOpts } = $xetable.getComputeMaps()
                 const sortOpts = computeSortOpts.value
                 let defaultSort = sortOpts.defaultSort
@@ -802,6 +815,7 @@ export default defineComponent({
                 filterList = $xetable.getCheckedFilters()
               } else {
                 if (isReload) {
+                  tablePage.initedPages = {}
                   $xetable.clearAll()
                 } else {
                   sortList = $xetable.getSortColumns()

packages/table/src/emits.ts

@@ -77,5 +77,6 @@ export default [
   'cell-area-arrows-start',
   'cell-area-arrows-end',
   'active-cell-change-start',
-  'active-cell-change-end'
+  'active-cell-change-end',
+  'load-table-data'
 ] as VxeTableEmits

packages/table/src/table.ts

@@ -2384,6 +2384,14 @@ export default defineComponent({
       nextTick(() => setTimeout(() => tableMethods.recalculate()))
     }
 
+    /**
+     * 当翻页、数据重新加载后 加载默认勾选
+     */
+    const handleReLoadDefaults = () => {
+      handleDefaultSelectionChecked()
+      // handleDefaultRadioChecked()
+    }
+
     /**
      * 处理初始化的默认行为
      * 只会执行一次
@@ -6433,6 +6441,7 @@ export default defineComponent({
         if (!initStatus) {
           handleLoadDefaults()
         }
+        tableMethods.dispatchEvent('load-table-data', { handleReLoadDefaults }, null)
         if (!inited) {
           handleInitDefaults()
         }

types/grid.d.ts

@@ -62,6 +62,7 @@ export interface GridReactData<D = VxeTableDataRow> {
     total: number
     pageSize: number
     currentPage: number
+    initedPages: Record<string,boolean>
   }
 }
 

types/table.d.ts

@@ -2869,8 +2869,8 @@ export type VxeTableEmits = [
   'valid-error',
   'scroll',
   'custom',
-
-  ...VxeTableProEmits
+  ...VxeTableProEmits,
+  'load-table-data'
 ]
 
 export namespace VxeTableDefines {