diff --git a/pages/shop/refund.vue b/pages/shop/refund.vue
index 765c7f3..3fca826 100644
--- a/pages/shop/refund.vue
+++ b/pages/shop/refund.vue
@@ -61,7 +61,8 @@
 				<!-- form -->
 				<view class="ofa m-t-24 m-b-12 flex mub borderBDas" style="max-height: 60vh;">
 					<view class="fb fz32">¥</view>
-					<u-input placeholder="请输入金额" v-model="requestRefund_price" type="digit" border="false" />
+					<u-input placeholder="请输入金额" v-model="requestRefund_price" @blur="onRefundPriceBlur" type="digit"
+						border="false" />
 				</view>
 				<!-- 占位 -->
 				<view class="extra-space1"></view>
@@ -153,24 +154,23 @@
 			closeRefund_remark() {
 				this.refund_remarkShow = false
 			},
+			// 处理退款金额失焦
+			onRefundPriceBlur() {
+				// 使用 formatPrice 格式化输入的金额
+				this.requestRefund_price = this.formatPrice(this.requestRefund_price)
+				
+				// 检查金额是否超过订单总金额
+				if (Number(this.requestRefund_price) > Number(this.fullPrice)) {
+					this.requestRefund_price = Number(this.fullPrice)
+				}
+			},
 		},
 		filters: {
 			parseTime, //日期 格式化
 			formatPrice, //价格 格式化
 			truncate
 		},
-		watch: {
-			requestRefund_price: {
-				handler(val) {
-					let refund_price = this.formatPrice(Number(val))
-					if (refund_price > this.fullPrice) { //限制退款金额 上限为订单的总金额
-						this.requestRefund_price = this.fullPrice
-					}else{
-						this.requestRefund_price = refund_price
-					}
-				}
-			}
-		},
+		watch: {},
 		computed: {
 			//未付款订单
 			order() {