自从升级echarts5以后就不能用依赖包里面的↓ import china from "echarts/map/json/china.json";
直接运行npm run dev会提示报错信息:To install them, you can run: npm install --save echarts echarts/map/json/china.json 我这里把json文本复制出来…
Echarts迁徙图 “echarts”: “^5.1.1”, 在node_modules中找到echarts创建map/js/.china.js
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for addition…
一、Surface
Surface就是“表面”的意思。在SDK的文档中,对Surface的描述是这样 的:“Handle onto a raw buffer that is being managed by the screen compositor”,翻译成中文就是“由屏幕显示内容合成器(screen compositor)所管理的原生缓…