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pikaz-excel-js

v1.0.3

Published

A Excel Component By JavaScript

Downloads

1,528

Readme

介绍

导入导出excel的js插件,在xlsx和xlsx-style的基础上做了简单的封装,开箱即用。

特性

  • 支持导出excel文件,并可设置列宽,边框,字体,字体颜色,字号,对齐方式,背景色等样式。
  • 支持excel文件导入,生成json数据,考虑到客户端机器性能,导入大量数据时,推荐拆分数据分成多个文件导入。

版本更新

本插件库已更新至1.x版本,历史版本0.2.x文档请看这里

  • 新版本改为纯js库,支持多种框架如vue2, vue3, react及无其他依赖的html中使用
  • 合并项与单元格格式中的单元格名称,现在支持传入数字,而非只能使用excel单元格名称,如第一行第三列,可使用A3或3-1

demo示例点击这里体验

demo代码点击这里一键copy

安装

使用npm或yarn

yarn add pikaz-excel-js

npm i -S pikaz-excel-js
import {
    excelExport,
    excelImport
} from 'pikaz-excel-js'

使用cdn引入

<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/pikaz-excel-js"></script>
或者
<script type="text/javascript" src="https://unpkg.com/pikaz-excel-js"></script>
const {
    excelExport,
    excelImport
} = window.pikazExcelJs

导出函数

函数示例

  import {
      excelExport
  } from 'pikaz-excel-js'
  excelExport({
      sheet: [{
          // 表格标题
          title: "水果的味道1",
          // 表头
          tHeader: ["种类", "味道"],
          // 数据键名
          keys: ["name", "taste"],
          // 表格数据
          table: [{
                  name: "荔枝",
                  taste: "甜",
              },
              {
                  name: "菠萝蜜",
                  taste: "甜",
              }
          ],
          sheetName: "水果的味道1",
      }]
  })

函数参数:

参数|说明|类型|可选值|默认值 -|-|-|-|- bookType|文件格式|string|xlsx|xlsx filename|文件名称|string|--|excel sheet|表格数据,每个表格数据对象配置具体看下方表格配置|object[]|--|-- beforeStart|处理数据之前的钩子,参数为导出的文件格式,文件名,表格数据,若抛出Error则停止导出|function(bookType, filename, sheet)|--|-- beforeExport|导出文件之前的钩子,参数为blob文件流,文件格式,文件名,若抛出Error则停止导出|function(blob, bookType, filename)|--|-- onError|导出失败的钩子,参数为错误信息|function(err)|--|--

参数|说明|类型|可选值|默认值 -|-|-|-|- title|表格标题,自动设置合并,非必须项|string|--|-- tHeader|表头, 非必须项|string[]|--|-- table|表格数据,如果无数据,设置为空字符"",避免使用null或undefined|object[]|--|-- merges|合并两个单元格之间所有的单位格,支持excel行列格式或数字格式(如合并第一排第一列至第一排第三列为'A1: A3'或'1-1:3-1'),合并的表格单元多余数据项以空字符串填充,非必须项|string[]|--|-- keys|数据键名,需与表头内容顺序对应|string[]|--|-- colWidth|列宽,若不传,则列宽自适应(自动列宽时数据类型必须为string,如有其他数据类型,请手动设置列宽)|number[]|--|-- sheetName|表格名称|string|--|sheet globalStyle|表格全局样式,具体参数查看下方表格全局样式|object|--|表格全局样式 cellStyle|单元格样式,每个单元格对象配置具体参数查看下方单元格样式|object[]|--|--

其他属性与表格全局样式设置方式一致

导入函数

函数示例

  import {
      excelImport
  } from 'pikaz-excel-js'
  excelImport().then(res => {
      console.log(res)
  })

函数参数:

参数|说明|类型|可选值|默认值 -|-|-|-|- file|导入的文件,若不传,则自动调起上传功能|file|--|null sheetNames|需要导入表的表名,如['插件信息'],若不传则读取excel中所有表格,非必传|string[]|--|-- removeBlankspace|是否移除数据中字符串的空格|Boolean|true/false|false removeSpecialchar|是否移除不同版本及环境下excel数据中出现的特殊不可见字符,如u202D等, 使用此功能,返回的数据将被转化为字符串|Boolean|true/false|true beforeImport|文件导入前的钩子,参数file为导入文件|function(file)|--|-- onProgress|文件导入时的钩子|function(event, file)|--|-- onChange|文件状态改变时的钩子,导入文件、导入成功和导入失败时都会被调用|function(file)|--|-- onSuccess|文件导入成功的钩子,参数response为生成的json数据|function(response, file)|--|-- onError|文件导入失败的钩子,参数error为错误信息|function(error)|--|--