diff --git a/src/views/PurchasingCenter/ContractChange/index.vue b/src/views/PurchasingCenter/ContractChange/index.vue
index c83b801e..5a587a48 100644
--- a/src/views/PurchasingCenter/ContractChange/index.vue
+++ b/src/views/PurchasingCenter/ContractChange/index.vue
@@ -26,7 +26,7 @@
               </el-option>
             </el-select>
             <span>采购员:</span>
-            <el-select v-model="personValue" placeholder="采购员" size="small" style="width: 100px">
+            <el-select v-model="personValue" placeholder="采购员" size="small" clearable style="width: 100px">
               <el-option
                 v-for="item in person"
                 :key="item.value"
@@ -186,7 +186,7 @@
               </el-option>
             </el-select>
             <span>采购员:</span>
-            <el-select v-model="personValue3" placeholder="采购员" size="small" style="width: 100px">
+            <el-select v-model="personValue3" placeholder="采购员" size="small" clearable style="width: 100px">
               <el-option
                 v-for="item in person"
                 :key="item.value"
@@ -494,16 +494,27 @@ export default {
     },
     contractChange() {
       if (this.contractValue) {
-        contractChange(this.contractValue, this.changeReason).then(response => {
-          this.contractValue = ''
-          this.changeReason = ''
-          if (response.data[0].result === '1') {
-            this.$message.success('变更成功')
-            this.searchTable1()
-            this.contractNumValue = ''
-            this.contractNumValue3 = ''
-            this.fetchData()
-          } else { this.$message.error('变更失败') }
+        this.$confirm('确定更改该合同?', '提示', {
+          confirmButtonText: '确定',
+          cancelButtonText: '取消',
+          type: 'warning'
+        }).then(() => {
+          contractChange(this.contractValue, this.changeReason).then(response => {
+            this.contractValue = ''
+            this.changeReason = ''
+            if (response.data[0].result === '1') {
+              this.$message.success('变更成功')
+              this.searchTable1()
+              this.contractNumValue = ''
+              this.contractNumValue3 = ''
+              this.fetchData()
+            } else { this.$message.error('变更失败') }
+          })
+        }).catch(() => {
+          this.$message({
+            type: 'info',
+            message: '已取消操作'
+          })
         })
       } else {
         this.$message.error('请先选择合同')