diff --git a/.inscode b/.inscode
index 70c7853df0c162981ebd7cf119d909c807920531..9fec9576d482baaf90d2f47230ce9133cfce99d4 100644
--- a/.inscode
+++ b/.inscode
@@ -1,4 +1,5 @@
 run = "npm i && npm run dev"
+language = "node"
 
 [deployment]
 build = "npm i && npm run build"
@@ -8,3 +9,6 @@ run = "npm run preview"
 PATH = "/root/${PROJECT_DIR}/.config/npm/node_global/bin:/root/${PROJECT_DIR}/node_modules/.bin:${PATH}"
 XDG_CONFIG_HOME = "/root/.config"
 npm_config_prefix = "/root/${PROJECT_DIR}/.config/npm/node_global"
+
+[debugger]
+program = "main.js"
diff --git a/src/App.vue b/src/App.vue
index 633a5dfe4e547c48bfa93740a290ba5ba370930a..8a1b0512538a29c8967e7a719932c43278543340 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -1,47 +1,27 @@
-<script setup>
-import HelloWorld from './components/HelloWorld.vue'
-import TheWelcome from './components/TheWelcome.vue'
-</script>
-
 <template>
-  <header>
-    <img alt="Vue logo" class="logo" src="./assets/logo.svg" width="125" height="125" />
-
-    <div class="wrapper">
-      <HelloWorld msg="You did it!" />
-    </div>
-  </header>
-
-  <main>
-    <TheWelcome />
-  </main>
+  <div>
+    <h2>{{ time }}</h2>
+    <button @click="handleClick">{{ str }}</button>
+  </div>
 </template>
 
-<style scoped>
-header {
-  line-height: 1.5;
-}
-
-.logo {
-  display: block;
-  margin: 0 auto 2rem;
-}
-
-@media (min-width: 1024px) {
-  header {
-    display: flex;
-    place-items: center;
-    padding-right: calc(var(--section-gap) / 2);
-  }
-
-  .logo {
-    margin: 0 2rem 0 0;
-  }
-
-  header .wrapper {
-    display: flex;
-    place-items: flex-start;
-    flex-wrap: wrap;
-  }
-}
-</style>
+<script setup>
+import { ref } from "vue";
+let str = ref("倒计时");
+let isClick = ref(false);
+let time = ref(10);
+const handleClick = () => {
+  if (isClick.value) return false;
+  isClick.value = true;
+  let timer = setInterval(() => {
+    time.value--;
+    str.value = `剩余${time.value}秒`;
+    if (time.value < 1) {
+      clearInterval(timer);
+      isClick.value = false;
+      time.value = 10;
+      str.value = `再次发送`;
+    }
+  }, 1000);
+};
+</script>
\ No newline at end of file