修改幸福存折最大使用金额

src/components/trade/order/indexTwo.vue

@@ -297,7 +297,7 @@
                         <el-input size="small" v-model="ActivateCode" placeholder="请输入兑换码" style="width:200px"></el-input>
                         <el-button @click="GetCode" size="small" style="margin-left:10px">兑换</el-button>
                     </div>
-                    <p class="margin-top: 10px;">幸福存折</p>
+                    <p class="margin-top: 10px;">幸福存折<span style="color: #EE4454;font-size:12px;margin-left:10px">幸福存折金额单次最高只能使用1000</span></p>
                     <div>
                         <el-input size="small" v-model="RedEnvelopeMoney" @change="RedEnvelopeMoneyChange" placeholder="请输入金额" style="width:200px;margin-right: 10px;"></el-input>
                         <span>当前幸福存折余额：<span style="color: #EE4454">{{RedEnvelopeMoneyALL}}</span></span>
@@ -596,10 +596,16 @@ export default {
         console.log(this.RedEnvelopeMoney)
         if (this.RedEnvelopeMoney == '') {
           this.RedEnvelopeMoney = 0
-        } else if (this.RedEnvelopeMoney > this.RedEnvelopeMoneyALL) {
+        }
+        else if(Number(this.RedEnvelopeMoney)>1000 && this.RedEnvelopeMoney < this.RedEnvelopeMoneyALL){
+          this.RedEnvelopeMoney=1000;
+          this.$message.error('幸福存折金额单次最高只能使用1000!')
+        } 
+        else if (this.RedEnvelopeMoney > this.RedEnvelopeMoneyALL) {
           this.RedEnvelopeMoney = this.RedEnvelopeMoneyALL
           this.$message.error('使用金额不能超过幸福存折余额！')
         }
+        
         // this.calcMoney()
       },
       // 获取幸福存折余额