宽度显示问题

src/views/equipment/check.vue

@@ -57,34 +57,34 @@
     <div style="padding:5px 10px">
       <div class="mb12 font-small-bold">库存盘点列表</div>
       <el-table v-loading="loading" border :data="equipmentList" @selection-change="handleSelectionChange">
-        <el-table-column type="selection" width="55" />
-        <el-table-column type="index" label="序号" width="80" />
-        <el-table-column label="pn" prop="pn" width="200px">
+        <el-table-column type="selection" width="50px" />
+        <el-table-column type="index" label="序号" width="50px" />
+        <el-table-column label="pn" prop="pn" >
           <template slot-scope="scope">
             {{ scope.row.pn || '-' }}
           </template>
         </el-table-column>
-        <el-table-column label="lot" prop="lot" width="200px">
+        <el-table-column label="lot" prop="lot" >
           <template slot-scope="scope">
             {{ scope.row.lot || '-' }}
           </template>
         </el-table-column>
-        <el-table-column label="plocation" prop="plocation" width="200px">
+        <el-table-column label="plocation" prop="plocation" >
           <template slot-scope="scope">
             {{ scope.row.plocation || '-' }}
           </template>
         </el-table-column>
-        <el-table-column label="厚度" prop="phd" width="200px">
+        <el-table-column label="厚度" prop="phd" >
           <template slot-scope="scope">
             {{ scope.row.phd || '-' }}
           </template>
         </el-table-column>
-        <el-table-column label="操作员" prop="createName">
+        <el-table-column label="操作员" prop="createName" width="70px">
           <template slot-scope="scope">
             {{ scope.row.createName || '-' }}
           </template>
         </el-table-column>
-        <el-table-column label="操作时间" :show-overflow-tooltip="true" align="center" prop="updateDate">
+        <el-table-column label="操作时间" :show-overflow-tooltip="true" align="center" prop="updateDate" width="180px">
           <template slot-scope="scope">
             <span>{{ scope.row.updateDate | transformDateByFormat('YYYY-MM-DD HH:mm') }}</span>
           </template>