人员档案限制空数据搜索

src/views/tentative/laboratory/user.vue

@@ -6,7 +6,7 @@
                     <el-input v-model="searchForm.queryValue" placeholder="请输入人员名称查询" clearable @keyup="keyUpEvent" size="large"/>
                 </div>
                 <div class="ml-2">
-                    <el-button type="primary" @click="searchClick" size="large">
+                    <el-button type="primary" @click="searchClick" size="large" :disabled="tableData.length<1">
                         <HcIcon name="search-2"/>
                         <span>搜索</span>
                     </el-button>