修复问题以及需求

src/components/FormComponents/index.vue

@@ -29,6 +29,7 @@
             clearable=""
             :placeholder="item.placeholder"
             @focus="item.focusFunc ? item.focusFunc($event) : {}"
+            @clear="handleSearch"
             @change="item.func ? item.func($event) : {}"
           >
             <span v-if="item.unit" :slot="item.slot ? item.slot : 'append'">

src/views/dataAnalysis/index.vue

@@ -22,6 +22,7 @@
               v-model="curSelect"
               placeholder="请选择"
               class="my-el-select"
+              popper-class="my-poper"
               @change="changeSelect"
             >
               <el-option
@@ -532,7 +533,7 @@ export default {
 </style>
 <style lang="scss">
 // ::v-deep {
-.el-select-dropdown {
+.el-select-dropdown.my-poper {
   background: #19283f !important;
   border: 1px solid rgba(168, 201, 255, 0.5);
   .el-select-dropdown__item {