主题色修改

https://elementui.github.io/theme-chalk-preview/#/zh-CN

babel.config.js

module.exports = {
  presets: ["@vue/cli-plugin-babel/preset"],
  plugins: [
    [
      "import",
      {
        "libraryName": "@zhangweiyuan/v2_elm",
        // "libraryDirectory": "lib",
        // "customStyleName ": "theme-chalk",
        "style": (name) => {
          return `theme-chalk/${name}.css`;
        }
      }
    ]
  ]
};

vue 版本大于2.7.10

element全局配置

window._elm = { size: 'small' }