采购订单小数点

src/views/businessManagement/purchaseOrder/detailsPageEdit.vue

@@ -131,7 +131,7 @@
             </template> -->
             <template slot="purchaseAmount" slot-scope="{ row }">
               <el-input v-if="row.$cellEdit" v-model="row.purchaseAmount" @change="changeContractAmt(row)"
-                v-input-limit="2"></el-input>
+                v-input-limit="4"></el-input>
               <span v-else>{{ row.purchaseAmount | decimalFormat }}</span>
             </template>