diff --git a/src/api/types.ts b/src/api/types.ts
index 42f0b0f..f6e9f70 100644
--- a/src/api/types.ts
+++ b/src/api/types.ts
@@ -94,6 +94,8 @@ export type EaringsDetailData = Treaty.Data<typeof client.api.earnings.details.p
 
 export type EaringsDetailBody = TreatyBody<typeof client.api.earnings.details.post>;
 
+export type SpotOrderBody = TreatyBody<typeof client.api.spot_order.create.post>;
+
 /**
  * 应用版本信息
  */
diff --git a/src/views/trade/components/confirm-order.vue b/src/views/trade/components/confirm-order.vue
new file mode 100644
index 0000000..efb2cbc
--- /dev/null
+++ b/src/views/trade/components/confirm-order.vue
@@ -0,0 +1,9 @@
+<script lang='ts' setup>
+
+</script>
+
+<template>
+  Hello world
+</template>
+
+<style lang='css' scoped></style>
diff --git a/src/views/trade/components/trade-form.vue b/src/views/trade/components/trade-form.vue
deleted file mode 100644
index 93e9aae..0000000
--- a/src/views/trade/components/trade-form.vue
+++ /dev/null
@@ -1,292 +0,0 @@
-<script setup lang="ts">
-type OrderType = "limit" | "market";
-type TradeAction = "buy" | "sell";
-
-interface TradeFormData {
-  orderType: OrderType;
-  price: string;
-  amount: string;
-  total: string;
-}
-
-const props = defineProps<{
-  action: TradeAction;
-}>();
-
-const formData = reactive<TradeFormData>({
-  orderType: "limit",
-  price: "",
-  amount: "",
-  total: "",
-});
-
-// TODO: 后续从API获取用户余额
-// const { data: balance } = await client.api.wallet.balances.get({ query: { accountType: 'trading' } })
-const availableBalance = ref({
-  base: "0.00000000", // BTC
-  quote: "10000.00", // USDT
-});
-
-const isBuy = computed(() => props.action === "buy");
-const buttonColor = computed(() => isBuy.value ? "success" : "danger");
-const buttonText = computed(() => isBuy.value ? "买入 BTC" : "卖出 BTC");
-
-// 计算总价
-watch(() => [formData.price, formData.amount], () => {
-  if (formData.price && formData.amount) {
-    const price = Number.parseFloat(formData.price);
-    const amount = Number.parseFloat(formData.amount);
-    if (!Number.isNaN(price) && !Number.isNaN(amount)) {
-      formData.total = (price * amount).toFixed(2);
-    }
-  }
-});
-
-// 根据总价计算数量
-watch(() => formData.total, (newTotal) => {
-  if (newTotal && formData.price) {
-    const total = Number.parseFloat(newTotal);
-    const price = Number.parseFloat(formData.price);
-    if (!Number.isNaN(total) && !Number.isNaN(price) && price > 0) {
-      formData.amount = (total / price).toFixed(8);
-    }
-  }
-});
-
-function setPercentage(percent: number) {
-  if (isBuy.value) {
-    // 买入：根据USDT余额计算
-    const balance = Number.parseFloat(availableBalance.value.quote);
-    const total = balance * percent;
-    formData.total = total.toFixed(2);
-  }
-  else {
-    // 卖出：根据BTC余额计算
-    const balance = Number.parseFloat(availableBalance.value.base);
-    formData.amount = (balance * percent).toFixed(8);
-  }
-}
-
-async function handleSubmit() {
-  // TODO: 后续调用交易API
-  // await client.api.trading.order.post({
-  //   symbol: 'BTC_USDT',
-  //   side: props.action,
-  //   type: formData.orderType,
-  //   price: formData.orderType === 'limit' ? formData.price : undefined,
-  //   quantity: formData.amount
-  // })
-  console.log("提交订单", {
-    action: props.action,
-    ...formData,
-  });
-}
-</script>
-
-<template>
-  <div class="trade-form">
-    <!-- 订单类型切换 -->
-    <div class="order-type-tabs">
-      <button
-        :class="{ active: formData.orderType === 'limit' }"
-        @click="formData.orderType = 'limit'"
-      >
-        限价
-      </button>
-      <button
-        :class="{ active: formData.orderType === 'market' }"
-        @click="formData.orderType = 'market'"
-      >
-        市价
-      </button>
-    </div>
-
-    <!-- 可用余额 -->
-    <div class="balance-info">
-      <span class="label">可用</span>
-      <span class="value">
-        {{ isBuy ? availableBalance.quote : availableBalance.base }}
-        {{ isBuy ? 'USDT' : 'BTC' }}
-      </span>
-    </div>
-
-    <!-- 价格输入 -->
-    <div v-if="formData.orderType === 'limit'" class="input-group">
-      <label>价格</label>
-      <div class="input-wrapper">
-        <input
-          v-model="formData.price"
-          type="number"
-          placeholder="请输入价格"
-        >
-        <span class="unit">USDT</span>
-      </div>
-    </div>
-
-    <!-- 数量输入 -->
-    <div class="input-group">
-      <label>数量</label>
-      <div class="input-wrapper">
-        <input
-          v-model="formData.amount"
-          type="number"
-          placeholder="请输入数量"
-        >
-        <span class="unit">BTC</span>
-      </div>
-    </div>
-
-    <!-- 百分比选择 -->
-    <div class="percentage-buttons">
-      <button @click="setPercentage(0.25)">
-        25%
-      </button>
-      <button @click="setPercentage(0.5)">
-        50%
-      </button>
-      <button @click="setPercentage(0.75)">
-        75%
-      </button>
-      <button @click="setPercentage(1)">
-        100%
-      </button>
-    </div>
-
-    <!-- 总额 -->
-    <div class="input-group">
-      <label>总额</label>
-      <div class="input-wrapper">
-        <input
-          v-model="formData.total"
-          type="number"
-          placeholder="请输入总额"
-        >
-        <span class="unit">USDT</span>
-      </div>
-    </div>
-
-    <!-- 提交按钮 -->
-    <ion-button
-      expand="block"
-      :color="buttonColor"
-      class="submit-button"
-      @click="handleSubmit"
-    >
-      {{ buttonText }}
-    </ion-button>
-  </div>
-</template>
-
-<style scoped>
-.trade-form {
-  padding: 16px;
-  display: flex;
-  flex-direction: column;
-  gap: 12px;
-}
-
-.order-type-tabs {
-  display: flex;
-  gap: 8px;
-  margin-bottom: 8px;
-}
-
-.order-type-tabs button {
-  flex: 1;
-  padding: 8px 0;
-  background: transparent;
-  border: none;
-  color: var(--ion-text-color-step-400);
-  font-size: 14px;
-  font-weight: 500;
-  cursor: pointer;
-  border-bottom: 2px solid transparent;
-  transition: all 0.2s;
-}
-
-.order-type-tabs button.active {
-  color: var(--ion-color-primary);
-  border-bottom-color: var(--ion-color-primary);
-}
-
-.balance-info {
-  display: flex;
-  justify-content: space-between;
-  align-items: center;
-  font-size: 12px;
-  color: var(--ion-text-color-step-400);
-  margin-bottom: 4px;
-}
-
-.balance-info .value {
-  color: var(--ion-text-color);
-  font-weight: 500;
-}
-
-.input-group {
-  display: flex;
-  flex-direction: column;
-  gap: 6px;
-}
-
-.input-group label {
-  font-size: 12px;
-  color: var(--ion-text-color-step-400);
-}
-
-.input-wrapper {
-  position: relative;
-  display: flex;
-  align-items: center;
-  background: var(--ion-color-light);
-  border-radius: 8px;
-  padding: 12px;
-}
-
-.input-wrapper input {
-  flex: 1;
-  background: transparent;
-  border: none;
-  outline: none;
-  font-size: 14px;
-  color: var(--ion-text-color);
-}
-
-.input-wrapper input::placeholder {
-  color: var(--ion-text-color-step-600);
-}
-
-.input-wrapper .unit {
-  font-size: 12px;
-  color: var(--ion-text-color-step-400);
-  margin-left: 8px;
-}
-
-.percentage-buttons {
-  display: grid;
-  grid-template-columns: repeat(4, 1fr);
-  gap: 8px;
-}
-
-.percentage-buttons button {
-  padding: 6px 0;
-  background: var(--ion-color-light);
-  border: none;
-  border-radius: 6px;
-  font-size: 12px;
-  color: var(--ion-text-color);
-  cursor: pointer;
-  transition: all 0.2s;
-}
-
-.percentage-buttons button:active {
-  transform: scale(0.95);
-  background: var(--ion-color-light-shade);
-}
-
-.submit-button {
-  margin-top: 8px;
-  --border-radius: 8px;
-  font-weight: 600;
-}
-</style>
diff --git a/src/views/trade/components/trade-way.vue b/src/views/trade/components/trade-way.vue
index 3e539f5..aeb6266 100644
--- a/src/views/trade/components/trade-way.vue
+++ b/src/views/trade/components/trade-way.vue
@@ -1,19 +1,71 @@
 <script lang='ts' setup>
+import type { PropType } from "vue";
+import type { TradeWayConfig } from "../config";
+import type { SpotOrderBody } from "@/api/types";
+import { modalController } from "@ionic/vue";
 import { caretDownOutline } from "ionicons/icons";
+import { tradeWayConfig } from "../config";
+
+const model = defineModel({ type: Object as PropType<SpotOrderBody>, required: true });
+
+function onSelectTradeWay(item: TradeWayConfig) {
+  model.value.orderType = item.value;
+  modalController.dismiss();
+}
 </script>
 
 <template>
-  <div class="bg-faint flex items-center justify-between px-4 py-2 rounded-md">
+  <div id="open-modal" class="bg-faint flex items-center justify-between px-4 py-2 rounded-md">
     <div class="text-xs font-medium text-text-300">
       市场
     </div>
     <ion-icon :icon="caretDownOutline" />
   </div>
-  <div class="bg-faint flex items-center justify-between px-4 py-2 rounded-md">
-    <div class="text-xs font-medium text-text-400">
-      市场价格
+
+  <ion-modal trigger="open-modal" :breakpoints="[0, 0.8]" :initial-breakpoint="0.8" handle>
+    <div class="ion-padding">
+      <div class="text-xs pb-3 text-text-300">
+        基础委托
+      </div>
+      <div class="flex flex-col gap-4">
+        <div v-for="(item, index) in tradeWayConfig" :key="index" class="flex items-center" @click="onSelectTradeWay(item)">
+          <div class="flex items-center flex-1">
+            <Icon :icon="item.icon" class="text-2xl mr-4" />
+            <div class="flex flex-col gap-1">
+              <div class="text-base font-semibold">
+                {{ item.name }}
+              </div>
+              <div class="text-xs text-text-500">
+                {{ item.description }}
+              </div>
+            </div>
+          </div>
+          <div v-show="model.orderType === item.value" class="text-primary">
+            <Icon icon="ic:sharp-check-circle" class="text-2xl" />
+          </div>
+        </div>
+        <div class="flex items-center">
+          <Icon icon="ic:twotone-more-horiz" class="text-2xl mr-4" />
+          <div class="flex flex-col gap-1">
+            <div class="text-sm text-text-500">
+              更多委托类型，敬请期待
+            </div>
+          </div>
+        </div>
+      </div>
     </div>
-  </div>
+  </ion-modal>
 </template>
 
-<style lang='css' scoped></style>
+<style lang='css' scoped>
+ion-input.count {
+  --background: var(--ion-color-faint);
+  --padding-start: 16px;
+  --padding-end: 16px;
+  --padding-top: 4px;
+  --padding-bottom: 4px;
+  --border-radius: 6px;
+  font-size: 12px;
+  min-height: 40px;
+}
+</style>
diff --git a/src/views/trade/config.ts b/src/views/trade/config.ts
new file mode 100644
index 0000000..42d66fd
--- /dev/null
+++ b/src/views/trade/config.ts
@@ -0,0 +1,48 @@
+import * as yup from "yup";
+
+export enum TradeWayValueEnum {
+  LIMIT = "limit",
+  MARKET = "market",
+}
+
+export type TradeWayValue = `${TradeWayValueEnum}`;
+
+export interface TradeWayConfig {
+  name: string;
+  value: TradeWayValue;
+  description: string;
+  icon: string;
+}
+
+export const tradeWayConfig: TradeWayConfig[] = [
+  {
+    name: "限价委托",
+    value: "limit",
+    description: "以指定价格买入或卖出",
+    icon: "hugeicons:trade-up",
+  },
+];
+
+export const confirmOrderSchema = yup.object({
+  price: yup.number().when("way", {
+    is: TradeWayValueEnum.LIMIT !== undefined,
+    then: yup
+      .number()
+      .typeError("请输入有效的价格")
+      .required("价格为必填项")
+      .moreThan(0, "价格必须大于0"),
+    otherwise: yup.number().notRequired(),
+  }),
+  amount: yup
+    .number()
+    .typeError("请输入有效的数量")
+    .required("数量为必填项")
+    .moreThan(0, "数量必须大于0"),
+  way: yup
+    .mixed<TradeWayValue>()
+    .oneOf(
+      Object.values(TradeWayValueEnum),
+      "请选择有效的交易方式",
+    )
+    .required("交易方式为必填项"),
+});
diff --git a/src/views/trade/index.vue b/src/views/trade/index.vue
index e3f08b0..8955bf5 100644
--- a/src/views/trade/index.vue
+++ b/src/views/trade/index.vue
@@ -1,5 +1,6 @@
 <script setup lang="ts">
 import type { ChartingLibraryWidgetOptions } from "#/charting_library";
+import type { SpotOrderBody } from "@/api/types";
 import type { TradingViewInst } from "@/tradingview/index";
 import { modalController } from "@ionic/vue";
 import { useRouteQuery } from "@vueuse/router";
@@ -12,6 +13,7 @@ import OrdersPanel from "./components/orders-panel.vue";
 import TradePairsModal from "./components/trade-pairs-modal.vue";
 import TradeSwitch from "./components/trade-switch.vue";
 import TradeWay from "./components/trade-way.vue";
+import { confirmOrderSchema, TradeWayValueEnum } from "./config";
 
 const mode = useRouteQuery<TradeTypeEnum>("mode", TradeTypeEnum.BUY);
 const symbol = useRouteQuery<string>("symbol", "BTCUSD");
@@ -22,6 +24,14 @@ const tradingviewOptions: Partial<ChartingLibraryWidgetOptions> = {
   ],
 };
 const tradingViewInst = useTemplateRef<TradingViewInst>("tradingViewInst");
+const [form] = useResetRef<SpotOrderBody>({
+  orderType: TradeWayValueEnum.LIMIT,
+  quantity: "",
+  side: mode.value,
+  symbol: symbol.value,
+  memo: "",
+  price: "",
+});
 
 async function openTradePairs() {
   const modal = await modalController.create({
@@ -39,6 +49,14 @@ async function openTradePairs() {
     symbol.value = result;
   }
 }
+
+function handleSubmit() {
+  confirmOrderSchema.validate(form.value).then(() => {
+    console.log("submit successfully");
+  }).catch((err) => {
+    console.log("submit failed:", err);
+  });
+}
 </script>
 
 <template>
@@ -69,14 +87,20 @@ async function openTradePairs() {
 
       <div class="grid grid-cols-5 px-4">
         <div class="col-span-3 space-y-2">
-          <TradeSwitch v-model:active="mode" />
-          <TradeWay />
-          <ion-input label="金额" class="count" inputmode="decimal" type="number" placeholder="请输入交易金额">
+          <TradeSwitch v-model:active="mode" @update:active="val => form.side = val" />
+          <TradeWay v-model="form" />
+          <template v-if="form.orderType === 'limit'">
+            <ion-input v-model="form.price" label="价格" class="count" inputmode="decimal" type="number" placeholder="请输入价格(USDT)" />
+          </template>
+          <ion-input v-model="form.quantity" label="数量" class="count" inputmode="decimal" type="number" placeholder="请输入交易数量">
+            <span slot="end">{{ symbol }}</span>
+          </ion-input>
+          <ion-input v-model="form.price" label="金额" class="count" inputmode="decimal" type="number" placeholder="请输入交易金额">
             <span slot="end">USDT</span>
           </ion-input>
-          <ion-range class="range" aria-label="Range with ticks" :pin="true" :ticks="true" :snaps="true" :min="0" :max="5" />
-          <ion-button expand="block" size="small" shape="round" :color="mode === 'buy' ? 'success' : 'danger'">
-            {{ mode === 'buy' ? '买入' : '卖出' }}
+          <!-- <ion-range class="range" aria-label="Range with ticks" :pin="true" :ticks="true" :snaps="true" :min="0" :max="5" /> -->
+          <ion-button expand="block" size="small" shape="round" :color="mode === TradeTypeEnum.BUY ? 'success' : 'danger'" @click="handleSubmit">
+            {{ mode === TradeTypeEnum.BUY ? '买入' : '卖出' }}
           </ion-button>
         </div>
         <div class="col-span-2" />