[bugfix] should not access window when ssr (#344)

* fix: Tabbar icon line-height

* [new feature] progress add showPivot prop

* [new feature] TabItem support vue-router

* [new feature] update document header style

* [Doc] add toast english ducoment

* [bugfix] Search box-sizing wrong

* [Doc] update vant-demo respo

* [Doc] translate theme & demo pages

* [Doc] add Internationalization document

* [bugfix] remove unnecessary props

* [fix] optimize clickoutside

* [new feature] optimize find-parent

* [new feature]: change document title accordinng to language

* [new feature] Pagination code review

* [improvement] adjust icon-font unicode

* [improvement] Icon spinner color inherit

* [improvement] icon default width

* [bugfix] DateTimePicker validate date props

* [bugfix] Tab item text ellipsis

* [improvement] optimize single line ellipsis

* [Improvement] optimzie staticClass

* [Improvement] Button: use sfc instread of jsx

* [Improvement] update actionsheet close icon style

* fix: yarn.lock

* fix: icon test cases

* [bugfix] errors during ssr

packages/sku/containers/SkuContainer.vue

@@ -72,6 +72,7 @@
 
 <script>
 import Vue from 'vue';
+import { isServer } from '../../utils';
 import Popup from '../../popup';
 import Toast from '../../toast';
 import SkuHeader from '../components/SkuHeader';
@@ -176,6 +177,10 @@ export default {
 
   computed: {
     bodyStyle() {
+      if (isServer) {
+        return;
+      }
+
       const windowHeight = window.innerHeight;
       // header高度82px, sku actions高度50px，如果改动了样式自己传下bodyOffsetTop调整下
       const maxHeight = windowHeight - this.bodyOffsetTop;