feat: 搞了一个loading 上去

pages/chat/ChatCardAI.vue

@@ -2,11 +2,12 @@
   <view class="container">
     <view class="chat-ai">
       <view class="loading-container">
-        <image
+        <!-- <image
           v-if="isLoading"
           class="loading-img"
           src="/static/msg_loading.svg"
-        />
+        /> -->
+        <loading v-if="isLoading" />
         <ChatMarkdown :key="textKey" :text="processedText" />
       </view>
       <slot name="content"></slot>
@@ -18,6 +19,7 @@
 <script setup>
 import { defineProps, computed, ref, watch } from "vue";
 import ChatMarkdown from "./ChatMarkdown.vue";
+import loading from "@/pages/loading/loading.vue";
 
 const props = defineProps({
   text: {
@@ -73,7 +75,7 @@ watch(
     margin: 6px 12px;
     padding: 0 12px;
     max-width: 100%; // ✅ 限制最大宽度
-    min-width: 90px;
+    min-width: 100px;
     background: rgba(255, 255, 255, 0.4);
     box-shadow: 2px 2px 6px 0px rgba(0, 0, 0, 0.1);
     border-radius: 4px 20px 20px 20px;