预支工资额度设置手续费加无限制区间

src/views/dispatch/salary_advance.vue

 <template>
   <div class="dispatch-salary-advance">
+    <p class="tips">
+      <div class="tipscontent">
+        <el-icon size="14px"><WarningFilled/></el-icon>
+        温馨提醒：在新增手续费的操作中，若最后一个区间的最大值为 0 ，则无法继续新增区间。需知，区间最大值为 0 即代表无限制。</div>
+    </p>
+
     <el-form
         :inline="true"
         label-position="right"
@@ -114,11 +120,6 @@ if(code){
 }
 /** 新增、编辑手续费弹窗 */
 function add(e){
-  open.value= true;
-  if(proxy.$refs.addDialogRef!=undefined){
-    proxy.$refs.addDialogRef.clearValidate()
-  }
-
   if(e){
     title.value = "编辑手续费"
     disabled.value = e.$index === 0;
@@ -137,9 +138,17 @@ function add(e){
       addForm.value.minAmount = 0;
     }else {
       let fee = list[list.length-1];
+      if(fee.maxAmount==0){
+        return proxy.$modal.msgWarning(`已存在无限制区间，无法新增`);
+      }
       addForm.value.minAmount = parseFloat(fee.maxAmount) + 1;
     }
   }
+
+  open.value= true;
+  if(proxy.$refs.addDialogRef!=undefined){
+    proxy.$refs.addDialogRef.clearValidate()
+  }
 }
 /** 保存手续费 */
 function submitDialog(){
@@ -147,8 +156,10 @@ function submitDialog(){
     if (!valid) return;
 
     //校验最小值、最大值
-    if(parseFloat(addForm.value.minAmount)>parseFloat(addForm.value.maxAmount)){
-      return proxy.$modal.msgWarning(`最小值不能大于最大值!`);
+    if(addForm.value.maxAmount!=0){
+      if(parseFloat(addForm.value.minAmount)>parseFloat(addForm.value.maxAmount)){
+        return proxy.$modal.msgWarning(`最小值不能大于最大值!`);
+      }
     }
 
     let list = formLabelAlign.value.fee || []
@@ -276,4 +287,18 @@ function getSalaryAdvance(){
     }
   }
 }
+.tips{
+  margin-top: 0px;
+  padding: 8px;
+  color: #ED6F1C;
+  background: #FFFAE8;
+  line-height: 1.4;
+  font-size: 12px;
+  display: flex;
+  justify-content: flex-start;
+}
+
+.tipscontent{
+  margin-left: 7.4%;
+}
 </style>