move initEvent function into the eventMixin class

Author: trusktr

src/core/event/index.js

@@ -25,17 +25,17 @@ export function eventMixin(Base = class {}) {
         sidebar.getAndActive(this.router, 'nav');
       }
     }
-  };
-}
 
-export function initEvent(vm) {
-  // Bind toggle button
-  sidebar.btn('button.sidebar-toggle', vm.router);
-  sidebar.collapse('.sidebar', vm.router);
-  // Bind sticky effect
-  if (vm.config.coverpage) {
-    !isMobile && on('scroll', sidebar.sticky);
-  } else {
-    body.classList.add('sticky');
-  }
+    initEvent() {
+      // Bind toggle button
+      sidebar.btn('button.sidebar-toggle', this.router);
+      sidebar.collapse('.sidebar', this.router);
+      // Bind sticky effect
+      if (this.config.coverpage) {
+        !isMobile && on('scroll', sidebar.sticky);
+      } else {
+        body.classList.add('sticky');
+      }
+    }
+  };
 }

src/core/init/index.js

@@ -1,5 +1,4 @@
 import config from '../config';
-import { initEvent } from '../event';
 import { initFetch } from '../fetch';
 
 export function initMixin(Base = class {}) {
@@ -12,7 +11,7 @@ export function initMixin(Base = class {}) {
       this.callHook('init');
       this.initRouter(); // Add router
       this.initRender(); // Render base DOM
-      initEvent(this); // Bind events
+      this.initEvent(); // Bind events
       initFetch(this); // Fetch data
       this.callHook('mounted');
     }