fix: 修复icon下拉框闪现的问题

src/components/IconSelect/index.vue

@@ -2,7 +2,7 @@
   <div class="icon-body">
     <el-input
       v-model="iconName"
-      style="position: relative;"
+      style="position: relative"
       clearable
       placeholder="请输入图标名称"
       @clear="filterIcons"
@@ -12,7 +12,7 @@
     </el-input>
     <div class="icon-list">
       <div v-for="(item, index) in iconList" :key="index" @click="selectedIcon(item)">
-        <svg-icon :icon-class="item" style="height: 30px;width: 16px;" />
+        <svg-icon :icon-class="item" style="height: 30px; width: 16px" />
         <span>{{ item }}</span>
       </div>
     </div>
@@ -48,7 +48,7 @@ defineExpose({
 });
 </script>
 
-<style lang='scss' scoped>
+<style lang="scss" scoped>
 .icon-body {
   width: 100%;
   padding: 10px;