releases 4.13.31

Author: xuliangzhan

package.json

@@ -1,6 +1,6 @@
 {
   "name": "vxe-table",
-  "version": "4.13.30",
+  "version": "4.13.31",
   "description": "一个基于 vue 的 PC 端表格组件，支持增删改查、虚拟树、拖拽排序，懒加载、快捷菜单、数据校验、树形结构、打印、导入导出、自定义模板、渲染器、JSON 配置式...",
   "scripts": {
     "update": "npm install --legacy-peer-deps",

packages/table/module/export/hook.ts

@@ -17,7 +17,7 @@ const csvBOM = '\ufeff'
 const enterSymbol = '\r\n'
 
 function defaultFilterExportColumn (column: VxeTableDefines.ColumnInfo) {
-  return !!column.field || ['seq', 'checkbox', 'radio'].indexOf(column.type || '') > -1
+  return !!column.field || ['seq', 'checkbox', 'radio'].indexOf(column.type || '') === -1
 }
 
 const getConvertColumns = (columns: any) => {
@@ -1178,9 +1178,13 @@ hooks.add('tableExportModule', {
         if (!mode) {
           mode = selectRecords.length ? 'selected' : 'current'
         }
-        const customCols = columns && columns.length
-          ? columns
-          : XEUtils.searchTree(collectColumn, column => {
+        let isCustomCol = false
+        let customCols = []
+        if (columns && columns.length) {
+          isCustomCol = true
+          customCols = columns
+        } else {
+          customCols = XEUtils.searchTree(collectColumn, column => {
             const isColGroup = column.children && column.children.length > 0
             let isChecked = false
             if (columns && columns.length) {
@@ -1192,9 +1196,10 @@ hooks.add('tableExportModule', {
             }
             return isChecked
           }, { children: 'children', mapChildren: 'childNodes', original: true })
+        }
         const handleOptions: VxeTablePropTypes.ExportHandleOptions = Object.assign({ } as { data: any[], colgroups: any[], columns: any[] }, opts, { filename: '', sheetName: '' })
         // 如果设置源数据，则默认导出设置了字段的列
-        if (!customCols && !columnFilterMethod) {
+        if (!isCustomCol && !columnFilterMethod) {
           columnFilterMethod = ({ column }) => {
             if (excludeFields) {
               if (XEUtils.includes(excludeFields, column.field)) {