多数据分类器样式

src/components/app-van-select/app-van-select.vue

 <template>
-<van-dropdown-menu active-color="#323233" :class="showTitle === title?'':'dropdown-menu-ative'" class="dropdown-menu">
+<van-dropdown-menu :class="showTitle === title?'':'dropdown-menu-ative'" class="ibiz-dropdown-menu">
   <van-dropdown-item :title="showTitle" ref="item" >
       <div class="dropdown-box">
       <div v-for="(item,index) in items" :key="index" class="dropdown-item" @click="itemClick(item)">
@@ -129,55 +129,40 @@ export default class AppVanSelect extends Vue {
 }
 </script>
 <style lang="less">
-.dropdown-box {
+.ibiz-dropdown-menu {
+  min-width: 100px;
+  max-width: 100px;
+  height: 30px;
+  .van-ellipsis {
+    padding-right: 15px;
+  }
+  .van-dropdown-menu__title::after {
+    right: 6px;
+  }
+  .dropdown-box {
     display: flex;
     flex-wrap: wrap;
     padding: 15px 0;
-    background: #f4f4f4;
     .dropdown-item {
+      width: 50%;
+      display: flex;
+      padding: 8px 12px;
+      .dropdown-item-icon {
+        padding: 0 5px;
+        position: absolute;
+      }
+      .dropdown-item-text {
+        margin-left: 35px;
+      }
+    }
+  }
+  .dropdown-btn {
     width: 50%;
-    display: flex;
-    padding: 8px 12px;
-    .dropdown-item-icon {
-    color: #e2676d;
-    padding: 0 5px;
-    position: absolute;
-}
-.dropdown-item-text {
-    margin-left: 35px;
-}
-}
-}
-.dropdown-btn{
-    width: 50%;
-}
-.dropdown-menu{
-    min-width: 100px;
-    max-width: 100px;
-    height: 30px;
-    border: solid #ccc 1px;
-    border-radius: 30px;
-    margin: 5px;
-    background: #f2f2f2;
-    .van-ellipsis {
-    padding-right: 15px;
-}
-.van-dropdown-menu__title::after {
-    right: 6px;
-}
-}
-.van-dropdown-item__content {
+  }
+  .van-dropdown-item__content {
     border-radius: 0 0 15px 15px;
-}
-.dropdown-menu-ative{
-    border-color: #ee0a24;
-    background: #ffe9ec;
-    .van-ellipsis{
-    color: #ee0a24;
-}
-.van-dropdown-menu__title::after {
-
-    color: #ee0a24;
-}
+  }
+  .dropdown-menu-ative {
+  }
 }
 </style>
\ No newline at end of file