first commit

src/components/AiTabSwitch/index.vue

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+<template>
+  <view class="ai-tab-wrapper">
+    <view class="tab-container">
+      <view
+        class="tab-item is-left"
+        :class="{ active: modelValue === 0 }"
+        @tap="handleSwitch(0)"
+      >
+        <view class="tab-content">
+          <image
+            v-if="leftSelected || leftUnselected"
+            :src="modelValue === 0 ? (leftSelected || leftUnselected) : (leftUnselected || leftSelected)"
+            class="tab-image"
+            mode="scaleToFill"
+          />
+          <view class="tab-label">
+            <text class="tab-text">探索发现</text>
+          </view>
+        </view>
+      </view>
+
+      <view
+        class="tab-item is-right"
+        :class="{ active: modelValue === 1 }"
+        @tap="handleSwitch(1)"
+      >
+        <view class="tab-content">
+          <image
+            v-if="rightSelected || rightUnselected"
+            :src="modelValue === 1 ? (rightSelected || rightUnselected) : (rightUnselected || rightSelected)"
+            class="tab-image"
+            mode="scaleToFill"
+          />
+          <view class="tab-label">
+            <text class="tab-text">AI伴游</text>
+            <view
+              v-if="showDot"
+              :class="['status-dot', modelValue === 1 ? 'status-dot--active' : 'status-dot--inactive']"
+            ></view>
+          </view>
+        </view>
+      </view>
+    </view>
+  </view>
+</template>
+
+<script setup>
+
+import leftSelected from "./images/L_02.png";
+import leftUnselected from "./images/L_01.png";
+import rightSelected from "./images/R_02.png";
+import rightUnselected from "./images/R_01.png";
+
+const props = defineProps({
+  modelValue: { type: Number, default: 0 },
+  showDot: { type: Boolean, default: true },
+});
+const emit = defineEmits(["update:modelValue", "change"]);
+
+const handleSwitch = (i) => {
+  emit("update:modelValue", i);
+  emit("change", i);
+};
+</script>
+
+<style lang="scss" scoped>
+@import "./styles/index.scss";
+</style>

src/components/AiTabSwitch/styles/index.scss

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+.ai-tab-wrapper {
+  width: 100%;
+}
+
+.tab-container {
+  position: relative;
+  width: 100%;
+  height: 50px;
+  display: flex;
+  overflow: hidden;
+}
+
+.tab-item {
+  position: relative;
+  flex: 1;
+  height: 50px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  transition: all 0.3s ease;
+}
+
+.tab-item.active {
+  z-index: 10;
+}
+
+.tab-content {
+  position: absolute;
+  inset: 0;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  line-height: 0;
+  transition: background 0.3s;
+  overflow: hidden;
+}
+
+.tab-text {
+  font-size: 18px;
+  font-weight: 500;
+  color: rgba(255, 255, 255, 0.65);
+}
+
+.tab-image {
+  position: absolute;
+  left: 0;
+  right: 0;
+  top: auto;
+  bottom: 0;
+  width: 100%;
+  height: 48px;
+  display: block;
+  vertical-align: bottom;
+  z-index: 5;
+}
+
+.tab-label {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  position: relative;
+  z-index: 20;
+}
+
+.tab-item.active .tab-text {
+  color: #2e312f;
+  font-weight: bold;
+}
+
+.is-left {
+  margin-right: -24px;
+}
+
+.is-left .tab-label {
+  transform: translateX(-20px);
+}
+
+.is-right {
+  margin-left: -24px;
+}
+
+.is-right .tab-label {
+  transform: translateX(20px);
+}
+
+.status-dot {
+  display: inline-block;
+  margin-left: 6px;
+  width: 6px;
+  height: 6px;
+  border-radius: 50%;
+  z-index: 22;
+  transform: translateY(-1px);
+}
+
+.status-dot--active {
+  background-color: #26d46c;
+}
+
+.status-dot--inactive {
+  background-color: rgba(255, 255, 255, 0.65);
+  border: 1px solid rgba(0, 0, 0, 0.08);
+}