'搜索按钮'

src/components/TableHead/AddFeatures.vue

@@ -21,7 +21,7 @@
                 : head_data.search_placeholder
             "
             @change="searchChange"
-            @keydown.enter="search"
+            @keydown.enter.native="search"
           ></el-input>
           <el-button type="warning" size="small" @click="search"
             >搜索</el-button