dc-sdk/docs/zh/guide/from-v4.md

从 2.x 迁移

修改框架引入方式修改

import * as DC from '@dvgis/dc-sdk'
import '@dvgis/dc-sdk/dist/dc.min.css'

修改框架初始函数

// DC.ready().then(initViewer)
let viewer = new DC.Viewer("viewer-container")