heyang

src/views/medicUniversity-3_1/chemicalManagement/chemicalProcurement/purchaseRequisition/index.vue

@@ -87,8 +87,8 @@
         <el-table-column label="申购编号" align="center" prop="applyNum" width="150"/>
         <el-table-column label="申购人" align="center" prop="subscriber" width="110"/>
         <el-table-column label="实验室" align="center" prop="subName" width="160" show-overflow-tooltip/>
-        <el-table-column label="申购信息" align="center" prop="chemicalNames">
-          <template slot-scope="scope">
+        <el-table-column label="申购信息" align="center" prop="chemicalNames" >
+          <template slot-scope="scope" v-if="scope.row.chemicalNames">
             <el-tooltip class="item" effect="dark" placement="top">
               <div v-html="(scope.row.chemicalNames).replace(/;/g, '<br />')" slot="content"></div>
               <div class="oneLine" style="display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;">