refine main.js

src/errorLog.js

@@ -0,0 +1,14 @@
+import Vue from 'vue'
+import errLog from '@/store/errLog'
+
+// 生产环境错误日志
+if (process.env.NODE_ENV === 'production') {
+  Vue.config.errorHandler = function(err, vm) {
+    console.log(err, window.location.href);
+    errLog.pushLog({
+      err,
+      url: window.location.href,
+      vm
+    })
+  };
+}