关于前端:无界微应用基础改造指南

本文只记录对子利用须要革新的点

嵌入主利用后接口申请跨域问题
proxy 中减少 onProxyRes 拦挡, 解决响应头

onProxyRes: function (proxyRes, req, res) {console.log(req.url);
       if (req.method === 'OPTIONS') {proxyRes.headers['Access-Control-Allow-Origin'] =
           req.headers.origin || '*'
         proxyRes.headers['Access-Control-Allow-Credentials'] = true
         proxyRes.headers['Access-Control-Allow-Methods'] =
           'GET,POST,OPTIONS,PUT,DELETE,FETCH'
         // 这里的参数，依据本人我的项目增删
         proxyRes.headers['Access-Control-Allow-Headers'] =
           'DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range,Authorization,token,source,Language,Referer,Accept'
         proxyRes.statusCode = 204
       } else {proxyRes.headers['Access-Control-Allow-Origin'] =
           req.headers.origin || '*'
         proxyRes.headers['Access-Control-Allow-Credentials'] = true
       }
     }

切换子利用状态放弃
对于无界的几种运行模式参见: https://wujie-micro.github.io/doc/guide/mode.html#%E5%8D%95%E…
和乾坤相似, 入口文件导出钩子

if (window.__POWERED_BY_WUJIE__) {window.__WUJIE_MOUNT = () => {render()
  };
  window.__WUJIE_UNMOUNT = () => {instance.$destroy();
 instance.$el.innerHTML = ''
 instance = null
  };
}else{render()
}

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