Jeecg-Boot 2.1.0 版本发布，Online表单开发&在线代码生成器（迟到的版本）

ant-design-vue-jeecg/src/components/tools/Logo.vue

@@ -1,15 +1,23 @@
 <template>
   <div class="logo">
     <router-link :to="{name:'dashboard'}">
-      <img src="~@/assets/logo.svg" alt="logo">
+
+      <!-- update-begin- author:sunjianlei --- date:20190814 --- for: logo颜色根据主题颜色变化 -->
+      <img v-if="navTheme === 'dark'" src="~@/assets/logo-white.png" alt="logo">
+      <img v-else src="~@/assets/logo.svg" alt="logo">
+      <!-- update-begin- author:sunjianlei --- date:20190814 --- for: logo颜色根据主题颜色变化 -->
+
       <h1 v-if="showTitle">{{ title }}</h1>
     </router-link>
   </div>
 </template>
 
 <script>
+  import { mixin } from '@/utils/mixin.js'
+
   export default {
     name: 'Logo',
+    mixins: [mixin],
     props: {
       title: {
         type: String,