From c92f2f26c0c1bdc0b3ca8320a4bc21ef132cc91f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=88=98=E4=BD=B3=E5=AE=87?= <17601616548@163.com>
Date: Tue, 8 Oct 2024 11:43:58 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E6=82=AC=E5=81=9C=E6=8C=89?=
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---
 h5/pages/components/goHome.vue | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/h5/pages/components/goHome.vue b/h5/pages/components/goHome.vue
index 25edd87..768fba4 100644
--- a/h5/pages/components/goHome.vue
+++ b/h5/pages/components/goHome.vue
@@ -2,6 +2,7 @@
   <div
     ref="button"
     class="draggable-button"
+    id="draggable-button"
     @mousedown="dragButton"
     @touchstart="dragButton"
   >
@@ -11,13 +12,13 @@
 
 <script setup>
 import { ref, onMounted, onBeforeUnmount } from "vue";
-  
+
 const button = ref(null);
 let startX, startY, posX, posY, mouseMoveTracker, mouseUpTracker;
 
 const goHome = () => {
   console.log(11);
-  uni.reLaunch({ url: '/pages/main/index/index' })
+  uni.reLaunch({ url: "/pages/main/index/index" });
 };
 
 const dragButton = (event) => {
@@ -46,11 +47,15 @@ const dragButton = (event) => {
 };
 
 onMounted(() => {
-  document.body.appendChild(button.value);
+  if (!button.value) {
+    document.body.appendChild(button.value);
+  }
 });
 
 onBeforeUnmount(() => {
-  document.body.removeChild(button.value);
+  if (button.value) {
+    document.body.removeChild(button.value);
+  }
 });
 </script>