由于chunk-vendors過大,于是想通過設置optimization.splitChunks拆分一下大的js文件，但是設置后導致頁面一片空白，配置如下：

控制臺警告：

The resource <URL> was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.

點開后有16個類似的警告

the resource http://localhost:8087/npm.vuex.js was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.

The resource http://localhost:8087/npm.vue.js was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.

后來看到了這個 http://www.itdecent.cn/p/78ca0d36b99d 受到啟發(fā)，于是我到vue-cli 的文檔上找到了這個

將所有警報的chunks都添加上，配置如下

重啟！頁面正常顯示了?。?！