feat(界面): 添加加载动画效果并修复加载状态

在Dashboard页面添加步数加载时的动画效果
在WeRunAuth组件中修复加载状态未重置的问题

@@ -146,13 +146,14 @@ const getWeRunData = async () => {
     // 同步微信步数
     const { code, data } = await syncWxStepAPI({ encryptedData: weRunRes.encryptedData, iv: weRunRes.iv });
     if (code) {
-    // 提示获取步数成功
-    // Taro.showToast({
-    //   title: `获取步数成功：${mockSteps}步`,
-    //   icon: 'none'
-    // })
-    console.warn('同步微信步数成功', data);
-    // todaySteps.value = decryptedData.todaySteps
+      // 提示获取步数成功
+      // Taro.showToast({
+      //   title: `获取步数成功：${mockSteps}步`,
+      //   icon: 'none'
+      // })
+      console.warn('同步微信步数成功', data);
+      // todaySteps.value = decryptedData.todaySteps
+      isLoading.value = false
     }
 
   } catch (error) {

@@ -29,7 +29,16 @@
           <view class="flex justify-between items-center">
             <view class="flex items-baseline">
               <span class="text-4xl font-bold">
-                {{ isLoading ? '...' : steps.toLocaleString() }}
+                <template v-if="isLoading">
+                  <span class="loading-dots">
+                    <span class="dot">.</span>
+                    <span class="dot">.</span>
+                    <span class="dot">.</span>
+                  </span>
+                </template>
+                <template v-else>
+                  {{ steps.toLocaleString() }}
+                </template>
               </span>
               <span class="ml-1 text-gray-500">步</span>
             </view>
@@ -341,3 +350,37 @@ useDidShow(() => {
   initPageData();
 })
 </script>
+
+<style lang="less">
+.loading-dots {
+  display: inline-block;
+
+  .dot {
+    display: inline-block;
+    animation: loading-bounce 1.4s ease-in-out infinite both;
+
+    &:nth-child(1) {
+      animation-delay: -0.32s;
+    }
+
+    &:nth-child(2) {
+      animation-delay: -0.16s;
+    }
+
+    &:nth-child(3) {
+      animation-delay: 0s;
+    }
+  }
+}
+
+@keyframes loading-bounce {
+  0%, 80%, 100% {
+    transform: scale(0.8);
+    opacity: 0.5;
+  }
+  40% {
+    transform: scale(1);
+    opacity: 1;
+  }
+}
+</style>