文档细节优化，search、咯阿丁和dialog组件样式修复 (#5)

* fix: loading small style, search style and dialog style

* fix: scroll to top

* fix mobile scroll

* fix scroll to top

docs/src/examples.js

@@ -15,24 +15,18 @@ Vue.use(ZanUI.Lazyload, {
 });
 Vue.use(VueRouter);
 
-const isProduction = process.env.NODE_ENV === 'production';
 const routesConfig = routes(navConfig, true);
 routesConfig.push({
   path: '/',
   component: DemoList.default || DemoList
 });
 const router = new VueRouter({
-  mode: 'hash',
-  base: isProduction ? '/zanui/vue/' : __dirname,
+  mode: 'history',
+  base: '/zanui/vue/examples',
   routes: routesConfig
 });
-
-router.beforeEach((route, redirect, next) => {
-  if (route.path !== '/') {
-    window.scrollTo(0, 0);
-  }
-  document.title = route.meta.title || document.title;
-  next();
+router.afterEach((route, redirect, next) => {
+  document.querySelector('.examples-container').scrollTop = 0;
 });
 
 new Vue({ // eslint-disable-line