调整按钮逻辑，减少闪动

src/pages/index.astro

@@ -1,6 +1,19 @@
 ---
 import BoringLayout from '../layout/BoringLayout.astro'
 import MainpageButton from '../components/MainpageButton.svelte'
+
+import { mainpageGetClick } from '../lib/apis/legacy/mainpage'
+
+// 无用按钮的数字预注入
+
+let initialClicks = 0
+
+try {
+  const resp = await mainpageGetClick()
+  initialClicks = resp.data
+} catch (e) {
+  console.error('在获取点击数量时失败了', e)
+}
 ---
 
 <BoringLayout>
@@ -8,5 +21,5 @@ import MainpageButton from '../components/MainpageButton.svelte'
   <p>点击 <a href="https://legacy.passthem.top">这里</a> 查看旧版博客</p>
   <p>或者了解更多 <a href="/about">关于这里</a></p>
   <p>也欢迎你来 <a href="/contact">联络我</a></p>
-  <p><MainpageButton client:only /></p>
+  <p><MainpageButton initialClicks={initialClicks} client:load /></p>
 </BoringLayout>