add global directives

src/main.js

@@ -6,6 +6,7 @@ import store from "./store";
 import "./plugins/element.js";
 import "./plugins/axios";
 import "./plugins/vueAwesome";
+import "./directives/directives.js";
 import "./styles/global.css";
 
 Vue.config.productionTip = process.env.NODE_ENV !== "production";