docs(grid/export): [grid] update export docs (#900)

examples/sites/demos/pc/app/grid/import-export/export-excel-composition-api.vue

@@ -19,7 +19,7 @@
   </div>
 </template>
 
-<script setup lang="jsx">
+<script setup>
 import { ref } from 'vue'
 import {
   Grid as TinyGrid,
@@ -80,9 +80,14 @@ function clearDataEvent() {
 
 function toCsvEvent() {
   theGridRef.value.exportCsv({
+    // 文件名称
     filename: 'table.csv',
     original: true,
+    // 是否导出表头
     isHeader: false,
+    // 是否在每行后面添加制表符
+    useTabs: false,
+    // 导出的数据
     data: tableData.value
   })
 }

examples/sites/demos/pc/app/grid/import-export/export-excel.vue

@@ -19,7 +19,7 @@
   </div>
 </template>
 
-<script lang="jsx">
+<script>
 import { Grid, GridColumn, GridToolbar, Button } from '@opentiny/vue'
 
 export default {
@@ -83,9 +83,14 @@ export default {
     },
     toCsvEvent() {
       this.$refs.theGrid.exportCsv({
+        // 文件名称
         filename: 'table.csv',
         original: true,
+        // 是否导出表头
         isHeader: false,
+        // 是否在每行后面添加制表符
+        useTabs: false,
+        // 导出的数据
         data: this.tableData
       })
     }

packages/renderless/src/grid/plugins/export.ts

@@ -129,15 +129,6 @@ const downloadCsc = (options, content) => {
 
   if (navigator.msSaveBlob && window.Blob) {
     navigator.msSaveBlob(new Blob([content], { type: 'text/csv;charset=utf-8' }), options.filename)
-  } else if (browser.name === 'ie') {
-    const win = window.top.open('about:blank', '_blank')
-
-    win.opener = null
-    win.document.charset = 'utf-8'
-    win.document.write(content)
-    win.document.close()
-    win.document.execCommand('SaveAs', options.filename)
-    win.close()
   } else {
     const linkElem = document.createElement('a')
 
@@ -159,7 +150,6 @@ const downloadCsc = (options, content) => {
 export default {
   _exportCsv(options) {
     let { visibleColumn, scrollXLoad, scrollYLoad, treeConfig } = this
-
     let mergedOpts = {
       columns: null,
       columnFilterMethod: (column) => column.property && !['index', 'selection', 'radio'].includes(column.type),