先看展示效果：
可以调整行宽、列宽、自定义字段图标、表头图标、添加排序、显示总计、小计等
首先确保搭建一个vue3项目环境，从0开始的小伙伴着重看第一点：
一、搭建vue3项目环境
首先创建一个vue3+vite+ts项目，可以查看下面相关文章，只看第一条即可
如何创建一个vite+vue3+ts项目（小白必看）_vite+ts+vue3项目创建-CSDN博客
创建好vue3项目之后就可以进行第二步
二、 安装antv-S2
可以查看官网：S2
1、在项目中安装（npm/pnpm都可以）
pnpm add @antv/s2@next @antv/s2-vue@next ant-design-vue@3.x2、也可以再安装一下用于高级排序、下钻的组件库
pnpm add ant-design-vue@3.x
3、安装好以后就可以直接通过官网的例子进行测验
tests2.vue
<template><SheetComponent :dataCfg="dataCfg" :options="options" />
</template><script setup lang="ts">
import type { S2Options } from "@antv/s2";
import { SheetComponent } from "@antv/s2-vue";
import { reactive, shallowRef } from "vue";
import "@antv/s2-vue/dist/style.min.css";// dataCfg 数据字段较多，建议使用 shallow, 如果有数据更改直接替换整个对象
const s2Options = {};
const s2DataConfig = {fields: {rows: ["province", "city"],columns: ["type"],values: ["price"],},data: [{province: "浙江",city: "杭州",type: "笔",price: "1",},{province: "浙江",city: "杭州",type: "纸张",price: "2",},{province: "浙江",city: "舟山",type: "笔",price: "17",},{province: "浙江",city: "舟山",type: "纸张",price: "6",},{province: "吉林",city: "长春",type: "笔",price: "8",},{province: "吉林",city: "白山",type: "笔",price: "12",},{province: "吉林",city: "长春",type: "纸张",price: "3",},{province: "吉林",city: "白山",type: "纸张",price: "25",},{province: "浙江",city: "杭州",type: "笔",cost: "0.5",},{province: "浙江",city: "杭州",type: "纸张",cost: "20",},{province: "浙江",city: "舟山",type: "笔",cost: "1.7",},{province: "浙江",city: "舟山",type: "纸张",cost: "0.12",},{province: "吉林",city: "长春",type: "笔",cost: "10",},{province: "吉林",city: "白山",type: "笔",cost: "9",},{province: "吉林",city: "长春",type: "纸张",cost: "3",},{province: "吉林",city: "白山",type: "纸张",cost: "1",},],
};
const dataCfg = shallowRef(s2DataConfig);
const options: S2Options = reactive(s2Options);
</script>
就可以看到效果：
可以调整行宽、列宽、列排序、单个单元格详情展示、选中某列、某行等基本功能
三、一些常用配置
1、自定义字段图标
参考文档：字段标记，自定义字段图标
在s2Options中配置，代码如下：
// 添加自定义图标customSVGIcons: [{name: "Sort",svg: `<?xml version="1.0" encoding="UTF-8"?><svg width="15" height="15" viewBox="0 0 48 48" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M24 42L15 29H33L24 42Z" fill="#333" stroke="#333" stroke-width="4" stroke-linejoin="miter"/><path d="M24 6L15 19H33L24 6Z" fill="#333" stroke="#333" stroke-width="4" stroke-linejoin="miter"/></svg>`,},],conditions: {icon: [{field: "price",mapping(fieldValue: any, data: any) {console.log(fieldValue, data, "------------");return {// 使用自定义 icon 名称icon: "Sort",fill: "#30BF78",};},},],},效果是：
2、自定义表头图标
同样是在s2Options配置项中设置
customSVGIcons: [{name: "Sort",svg: `<?xml version="1.0" encoding="UTF-8"?><svg width="15" height="15" viewBox="0 0 48 48" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M24 42L15 29H33L24 42Z" fill="#333" stroke="#333" stroke-width="4" stroke-linejoin="miter"/><path d="M24 6L15 19H33L24 6Z" fill="#333" stroke="#333" stroke-width="4" stroke-linejoin="miter"/></svg>`,},{name: "DrillDownIcon",svg: `<?xml version="1.0" encoding="UTF-8"?><svg width="48" height="48" viewBox="0 0 48 48" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M20 6H6V20H20V6Z" fill="none" stroke="#000000" stroke-width="2" stroke-linecap="square" stroke-linejoin="miter"/><path d="M20 28H6V42H20V28Z" fill="none" stroke="#000000" stroke-width="2" stroke-linecap="square" stroke-linejoin="miter"/><path d="M42 6H28V20H42V6Z" fill="none" stroke="#000000" stroke-width="2" stroke-linecap="square" stroke-linejoin="miter"/><path d="M28 28L42 42M28 28H42H28ZM28 28V42V28Z" stroke="#000000" stroke-width="2" stroke-linecap="square" stroke-linejoin="miter"/></svg>`,},],
headerActionIcons: [{// 选择 icon, 可以是 S2 自带的，也可以是自定义的 iconicons: ["DrillDownIcon"],// 通过 belongsCell + displayCondition 设置 icon 的展示位置belongsCell: "colCell",// 可以在displayCondition中通过meta拿到表头信息，设置满足一定条件的表头再显示图标displayCondition: (meta: any) => {return meta.value === "纸张"; },},],效果是：
我们只让纸张的表头显示图标
3、关闭默认排序 icon
表格的数值默认会渲染排序 icon, 可以配置 showDefaultHeaderActionIcon关闭。
效果：
可以看到price的默认排序图标被去掉了
4、显示小计、总计
可以查看官方文档：S2-显示小计、总计
Totals 属性
功能描述： 行/列小计总计配置
| 参数 | 说明 | 类型 | 默认值 | 必选 |
|---|---|---|---|---|
| row | 列总计 | Total | - | |
| col | 行总计 | Total | - |
| 参数 | 说明 | 类型 | 默认值 | 必选 |
|---|---|---|---|---|
| showGrandTotals | 是否显示总计 | boolean | false | ✓ |
| showSubTotals | 是否显示小计。当配置为对象时，always 控制是否在子维度不足 2 个时始终展示小计，默认不展示。 | boolean | { always: boolean } | false | ✓ |
| subTotalsDimensions | 小计的汇总维度 | string[] | [] | ✓ |
| reverseGrandTotalsLayout | 总计布局位置，默认下或右 | boolean | false | ✓ |
| reverseSubTotalsLayout | 小计布局位置，默认下或右 | boolean | false | ✓ |
| label | 总计别名 | string | ||
| subLabel | 小计别名 | string | ||
| calcGrandTotals | 自定义-计算总计 | CalcTotals | ||
| calcSubTotals | 自定义-计算小计 | CalcTotals |
totals: {//小计总计算配置row: {showGrandTotals: true, // 是否显示总计showSubTotals: true, // 是否显示小计。reverseGrandTotalsLayout: true, // 总计布局位置，默认下或右reverseSubTotalsLayout: true, // 小计布局位置，默认下或右subTotalsDimensions: ["province"], // 小计的汇总维度calcGrandTotals: {aggregation: "SUM",},calcSubTotals: {aggregation: "SUM",},},col: {showGrandTotals: true,showSubTotals: true,reverseGrandTotalsLayout: true,reverseSubTotalsLayout: true,subTotalsDimensions: ["type"],calcGrandTotals: {aggregation: "SUM",},calcSubTotals: {aggregation: "SUM",},},},
效果：
可以通过上面设置的SUM函数自动计算出数值，也可以自定义累加函数
自定义函数也可以达到效果：
优先级
数据传入优先级高于计算数据
配置自定义方法优先级大于配置聚合方式，即配置
calcFunc > aggregation当同一个单元格为
行+列汇总值时，优先级为：列总计/列小计 > 行总计/行小计
四、完整代码
<template><SheetComponent :dataCfg="dataCfg" :options="options" />
</template><script setup lang="ts">
// import type { S2Options } from "@antv/s2";
import { SheetComponent } from "@antv/s2-vue";
import { reactive, shallowRef } from "vue";
import "@antv/s2-vue/dist/style.min.css";const s2Options = {showDefaultHeaderActionIcon: false,width: 650,height: 480,seriesNumber: {enable: true,},totals: {//小计总计算配置row: {showGrandTotals: true, // 是否显示总计showSubTotals: true, // 是否显示小计。reverseGrandTotalsLayout: true, // 总计布局位置，默认下或右reverseSubTotalsLayout: true, // 小计布局位置，默认下或右subTotalsDimensions: ["province"], // 小计的汇总维度calcGrandTotals: {aggregation: "SUM",},calcSubTotals: {calcFunc: () => 10,},},col: {showGrandTotals: true,showSubTotals: true,reverseGrandTotalsLayout: true,reverseSubTotalsLayout: true,subTotalsDimensions: ["type"],calcGrandTotals: {aggregation: "SUM",},calcSubTotals: {aggregation: "SUM",},},},customSVGIcons: [{name: "Sort",svg: `<?xml version="1.0" encoding="UTF-8"?><svg width="15" height="15" viewBox="0 0 48 48" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M24 42L15 29H33L24 42Z" fill="#333" stroke="#333" stroke-width="4" stroke-linejoin="miter"/><path d="M24 6L15 19H33L24 6Z" fill="#333" stroke="#333" stroke-width="4" stroke-linejoin="miter"/></svg>`,},{name: "DrillDownIcon",svg: `<?xml version="1.0" encoding="UTF-8"?><svg width="48" height="48" viewBox="0 0 48 48" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M20 6H6V20H20V6Z" fill="none" stroke="#000000" stroke-width="2" stroke-linecap="square" stroke-linejoin="miter"/><path d="M20 28H6V42H20V28Z" fill="none" stroke="#000000" stroke-width="2" stroke-linecap="square" stroke-linejoin="miter"/><path d="M42 6H28V20H42V6Z" fill="none" stroke="#000000" stroke-width="2" stroke-linecap="square" stroke-linejoin="miter"/><path d="M28 28L42 42M28 28H42H28ZM28 28V42V28Z" stroke="#000000" stroke-width="2" stroke-linecap="square" stroke-linejoin="miter"/></svg>`,},],// 添加自定义字段图标// conditions: {// icon: [// {// field: "price",// mapping(fieldValue: any, data: any) {// console.log(fieldValue, data);// return {// // 使用自定义 icon 名称// icon: "Sort",// fill: "#30BF78",// };// },// },// {// field: "type",// mapping(fieldValue: any) {// console.log(fieldValue, "------------");// if (fieldValue !== "type") {// return {// icon: "Sort",// fill: "#025DF4",// };// }// },// },// ],// },headerActionIcons: [{// 选择 icon, 可以是 S2 自带的，也可以是自定义的 icondefaultHide: true,icons: ["DrillDownIcon"],// 通过 belongsCell + displayCondition 设置 icon 的展示位置belongsCell: "colCell",displayCondition: (meta: any) => {return meta.value === "price";},},],
};
const s2DataConfig = {showDefaultHeaderActionIcon: false,fields: {rows: ["province", "city"],columns: ["type"],values: ["price"],},data: [{province: "浙江",city: "杭州",type: "笔",price: "1",},{province: "浙江",city: "杭州",type: "纸张",price: "2",},{province: "浙江",city: "舟山",type: "笔",price: "17",},{province: "浙江",city: "舟山",type: "纸张",price: "6",},{province: "吉林",city: "长春",type: "笔",price: "8",},{province: "吉林",city: "白山",type: "笔",price: "12",},{province: "吉林",city: "长春",type: "纸张",price: "3",},{province: "吉林",city: "白山",type: "纸张",price: "25",},{province: "浙江",city: "杭州",type: "笔",cost: "0.5",},{province: "浙江",city: "杭州",type: "纸张",cost: "20",},{province: "浙江",city: "舟山",type: "笔",cost: "1.7",},{province: "浙江",city: "舟山",type: "纸张",cost: "0.12",},{province: "吉林",city: "长春",type: "笔",cost: "10",},{province: "吉林",city: "白山",type: "笔",cost: "9",},{province: "吉林",city: "长春",type: "纸张",cost: "3",},{province: "吉林",city: "白山",type: "纸张",cost: "1",},],
};
const dataCfg = shallowRef(s2DataConfig);
const options: any = reactive(s2Options);
</script>
还有一些自定义tooltip、单元格点击事件等功能，下篇文章更新哦~
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