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table-xlsx

v0.1.15

Published

Based on SheetJS encapsulation, the function of exporting files and parsing files to generate table data is realized

Downloads

116

Readme

table-xlsx

npm version Build Status codecov NPM downloads

基于SheetJS封装,帮助你快速将xlsx文件转换成表格数据或表格数据导出生成xlsx文件,导出支持简单样式设置、多sheet页、行/列合并等

文档&演示地址:https://pengchen96.github.io/table-xlsx/docs/intro

📦 安装

使用npm或yarn

npm install --save table-xlsx @pengchen/xlsx
# or
yarn add table-xlsx @pengchen/xlsx

使用CDN

<!-- 注意: 部署时,将 "development.umd.js" 替换为 "production.umd.js"-->
<script crossorigin src="https://unpkg.com/table-xlsx/dist/table-xlsx.development.umd.js"></script>

如果使用CDN的方式引入table-xlsx,建议设置crossorigin属性

| CDN | URL | |-----------:|:-------------------------------------------| | unpkg | https://unpkg.com/table-xlsx/ | | jsDelivr | https://jsdelivr.com/package/npm/table-xlsx |

🔨 使用

导出

import { exportFile } from "table-xlsx";

const columns = [
  { title: '姓名', dataIndex: 'name' },
  { title: '年龄', dataIndex: 'age' },
  { title: '住址', dataIndex: 'address' },
];
const dataSource = [
  { key: '1', name: '胡彦斌', age: 32, address: '西湖区湖底公园1号' },
  { key: '2', name: '胡彦祖', age: 42, address: '西湖区湖底公园1号' },
];

exportFile({ columns, dataSource });

解析

import { parseFile } from "table-xlsx";

parseFile({ file/*binary*/ }).then((result) => {
  // result = {
  //   wb, // wookbook对象
  //   tables: [{
  //     sheetName,
  //     dataSource,
  //     columns,
  //   },
  //   ...
  //   ]
  // }
});

📖 API

exportFile

参数 | 说明 | 类型 | 默认值 ---|---|---|--- columns | 表格列 | array | [] cellStyle | 单元格样式 | object | {} headerCellStyle | 表头单元格样式 | object | {} bodyCellStyle | 主体单元格样式 | object | {} dataSource | 表格数据 | array | [] fileName | 文件名 | string | 'table.xlsx' showHeader | 显示表头 | bool | true raw | 是否格式化值的类型 | bool | false rowHpx | 行高 | number | 25 sheetNames | sheet页 | array | ['sheet1'] useRender | 使用render返回的值 | boolean | true onTxBodyRow | 设置表格主体行,@return里可设置单元格样式| function(record, index) { return { style } } | -

columns

参数 | 说明 | 类型 | 默认值 ---|---|---|--- dataIndex | 列数据在数据项中对应的路径,支持通过数组查询嵌套路径 | string/string[] | - title | 列头显示文字 | string | - width | 列宽度 | string/number | 100 txHeaderCellStyle | 列头单元格样式 | object | - render | 生成复杂数据的渲染函数,参数分别为当前行的值,当前行数据,行索引,@return 里面可以设置表格行/列合并 | function(text, record, index) {} | - xlsxRender | 设置xlsx列导出值,参数分别为当前行的值,当前行数据,行索引,返回String类型 | function(text, record, index) { return String } | - onTxBodyCell | 设置表格主体单元格,@return里可设置单元格样式;如果是多级表头,需要设置在末级列 | function(record, index) { return { style } } | -

cellStyle、headerCellStyle、bodyCellStyle、txHeaderCellStyle、onTxBodyCell().style

参数 | 说明 | 类型 | 默认值 ---|---|---|--- fontName | 字体 | string | 'Calibri' fontColorRgb | 字体颜色(ARGB) | string | '333333' fontBold | 加粗 | boolean | false fillFgColorRgb | 背景填充颜色(ARGB) | string | 'ffffff' borderStyle | 边框风格(thin、medium、thick、dotted、hair、dashed、mediumDashed、dashDot、mediumDashDot、dashDotDot、mediumDashDotDot、slantDashDot) | string | 'thin' borderColorRgb | 边框颜色(ARGB) | string | 'd1d3d8' alignmentHorizontal | 水平对齐(left、center、right) | string | 'center' alignmentVertical | 垂直对齐(top、center、bottom) | string | 'center' alignmentWrapText | 自动换行(true、false) | boolean | false alignmentReadingOrder | 阅读顺序 | number | 2 alignmentTextRotation | 文本旋转(0 to 180 or 255) | number | 0

parseFile

参数 | 说明 | 类型 | 默认值 ---|---|---|--- file | 文件 | binary | -

输出内容

    [
      {
        columns: [],
        dataSource: [],
        sheetName: ''
      },
      ...
    ]

📝 License

table-xlsx is available under the MIT License.