🤔

[HJG20201314]

🏷 Version

Package	Version
@antv/s2	1.45.1

Sheet Type

• TableSheet

🖋 Description

表格滚动条拖动，会出现卡顿掉帧；但是在缩放浏览器恢复之后又很丝滑

🔗 Reproduce Link

样例代码：
`
import { TableSheet } from "@antv/s2";

const randomStr = (length, chars) => {
length = length || 6
chars = chars || '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'
var result = ''
for (var i = length; i > 0; --i) {
result += chars[Math.floor(Math.random() * chars.length)]
}
return result
}
const generateRawData = () => {
let columns = generateColumnsData()
let res = []
for (let r = 0; r < 1000; r++) {
let obj = {}
for (let i = 0; i < columns.length; i++) {
obj[columns[i]] = randomStr(8)
}
res.push(obj)
}
return res
}

const generateColumnsData = () => {
let columns = []
for (let i = 1; i <= 200; i++) {
columns.push(column-${i})
}
return columns
}

const s2Options = {
width: 1700,
height: 600,
showSeriesNumber: true,
}

const s2DataConfig = {
fields: {
columns: generateColumnsData() ,
},
data: generateRawData(),
}

const rootElement = document.getElementById("root");

const s2 = new TableSheet(rootElement, s2DataConfig, s2Options);

s2.render();
`

😊 Expected Behavior

滚动条拖拽不开洞，或者开放出懒加载渲染是否开启的 API

😅 Current Behavior

滚动条拖拽卡顿

浏览器缩放一下后，拖拽很丝滑

[github-actions]

你好 @HJG20201314，请编辑你的 issue 标题, 一个言简意赅的 issue 标题可以节省大家的时间, 请不要将标题当做正文, 或者为空。

Hello, @HJG20201314, please edit your issue title. a concise issue title will save everyone time. please do not leave the title as the body or empty.

[github-actions]

你要找的是不是 (You may look for issues):

1. 85% 🤔 明细表有能实现某些列根据当前列的内容值过滤么？ #2196
2. 85% 🤔 使用自定义总计，当行为空，列上有指标维度，开启总计后，数据展示异常 #2176
3. 85% 🤔 请问如何让列头文字换行 #2059
4. 85% 🤔 透视表行头如何支持单元格合并，非手动选择合并操作 #1666
5. 70% 🤔 headerActionIcons icon位置是否支持居左渲染 #2262