diff --git a/src/views/Wallet/CashOut/CashOut.vue b/src/views/Wallet/CashOut/CashOut.vue
index 3c6678f..8178abc 100644
--- a/src/views/Wallet/CashOut/CashOut.vue
+++ b/src/views/Wallet/CashOut/CashOut.vue
@@ -460,6 +460,11 @@ const hasKYC = computed(() => {
   return bankCardInfo.value != null
 })
 
+// 前往选择提交方式
+const gotoselectBank = () => {
+  router.push('/bank-card')
+}
+
 // 查看历史提现信息
 const lookDetails = () => {
   router.push({ path: '/cash-out-details', query: { activityId: activityId } })
@@ -518,15 +523,29 @@ const getDrawableAmount = async () => {
   }
 }
 
-//处理提现金额输入
 const handleCashOutAmountInput = (event) => {
-  let value = parseFloat(event.target.value)
+  let value = event.target.value
 
-  if (value > availableBalance.value) {
-    value = availableBalance.value
-    event.target.value = value // 更新输入框的值
+  // 只保留数字和小数点
+  value = value.replace(/[^\d.]/g, '')
+
+  // 防止多个小数点
+  const parts = value.split('.')
+  if (parts.length > 2) {
+    value = parts[0] + '.' + parts.slice(1).join('')
   }
-  cashOutAmount.value = value // 更新 cashOutAmount 的值
+
+  // 如果输入值超过可用余额，则限制为最大值
+  const numericValue = parseFloat(value)
+  if (numericValue > availableBalance.value) {
+    value = availableBalance.value.toString()
+  }
+
+  // 更新输入框的值
+  event.target.value = value
+
+  // 更新 cashOutAmount 的值
+  cashOutAmount.value = parseFloat(value) || 0
 }
 
 // 获取提现信息列表