泡货才显示泡重优惠申请

src/views/ecw/order/special/index.vue

@@ -115,7 +115,7 @@
          -->
         <el-button v-hasPermi="['ecw:order:heavy']" type="primary" @click="showPreferentialType=4" v-if="order.transportId === 1 || order.transportId === 2">{{$t('申请重货标准优惠')}}</el-button>
         <template  v-else>
-          <el-button v-hasPermi="['ecw:order:bulky2']" type="primary" @click="showPreferentialType=29">{{$t('申请泡重优惠')}}</el-button>
+          <el-button v-if="order.orderType == 3" v-hasPermi="['ecw:order:bulky2']" type="primary" @click="showPreferentialType=29">{{$t('申请泡重优惠')}}</el-button>
           <el-button v-hasPermi="['ecw:order:bulky']" type="primary" @click="showPreferentialType=5">{{$t('申请泡货标准优惠')}}</el-button>
         </template>
         <el-button type="primary" @click="$tab.closePage()">{{$t('关闭窗口')}}</el-button>