注入第三方依赖问题 #332
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注入第三方依赖问题
#332
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如果不存在 App.vue, 那么第一个文件会作为入口文件。 |
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不是的 我是想 只使用预览 不需要编辑 |
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依赖缺失:用户代码中import ElementPlus from 'element-plus'会因沙盒环境未预装该库而报错;
实例隔离:无法在用户组件中访问沙盒内部的Vue实例(app),导致app.use(ElementPlus)调用失败。
观察到常规Vue项目可通过main.js全局注册插件,但沙盒环境需要更动态的机制。以下方案是否可行?
方案1:暴露沙盒的Vue实例(如通过window.app),让用户直接调用app.use();
方案2:提供配置接口,用户声明依赖后,沙盒自动注入CDN资源;
现有尝试代码(因实例不可访问而失败):
import { app } from "@/main"; // 假设此处为沙盒实例
app.use(ElementPlus); // 报错:app is undefined
请问生态是否有官方推荐方案?若需自行实现,在实例暴露、依赖加载、样式隔离等方面需要注意哪些问题?
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