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/index.js

@@ -6,7 +6,6 @@ import routes from './router.config';
 import ZanUI from 'src/index.js';
 import packageJson from '../../package.json';
 
-const isProduction = process.env.NODE_ENV === 'production';
 const global = {
   version: packageJson.version
 };
@@ -35,7 +34,7 @@ routesConfig.push({
 
 const router = new VueRouter({
   mode: 'history',
-  base: isProduction ? '/zanui/vue/' : __dirname,
+  base: '/zanui/vue/',
   routes: routesConfig
 });
 
@@ -44,7 +43,7 @@ router.beforeEach((route, redirect, next) => {
     window.scrollTo(0, 0);
   }
 
-  const pathname = isProduction ? '/vue/examples' : '/examples.html';
+  const pathname = '/zanui/vue/examples';
   if (isMobile()) {
     window.location.replace(pathname);
     return;