Merge pull request #375 from Leopoldthecoder/Msgbox

add some missing css

packages/message-box/src/main.vue

@@ -35,6 +35,7 @@
 
   import Popup from 'vue-popup';
   import ElInput from 'element-ui/packages/input/index.js';
+  import ElButton from 'element-ui/packages/button/index.js';
   import { addClass, removeClass } from 'wind-dom/src/class';
 
   export default {
@@ -60,7 +61,8 @@
     },
 
     components: {
-      ElInput
+      ElInput,
+      ElButton
     },
 
     computed: {

packages/theme-default/src/message-box.css

@@ -1,5 +1,8 @@
 @charset "UTF-8";
 @import "./common/var.css";
+@import "./button.css";
+@import "./input.css";
+@import '../../../node_modules/vue-popup/lib/popup.css';
 
 @component-namespace el {
 

packages/theme-default/src/slider.css

@@ -1,4 +1,5 @@
 @charset "UTF-8";
+@import "./input-number.css";
 @import "./common/var.css";
 
 @component-namespace el {