From 62fd756962b63bed64f7bdd4c781dd5b2b37dda7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=8E=8B=E4=B8=80=E5=98=89?= <wangyijia@192.168.1.200>
Date: Mon, 14 Jul 2025 18:05:57 +0800
Subject: [PATCH] update

---
 src/pages/InviteFriends/Poster.vue | 18 ++++++++++++------
 src/pages/InviteFriends/index.vue  |  8 ++------
 2 files changed, 14 insertions(+), 12 deletions(-)

diff --git a/src/pages/InviteFriends/Poster.vue b/src/pages/InviteFriends/Poster.vue
index 8f03891..52d2b53 100644
--- a/src/pages/InviteFriends/Poster.vue
+++ b/src/pages/InviteFriends/Poster.vue
@@ -1,6 +1,6 @@
 <script setup>
 import UQRCode from 'uqrcodejs';
-import {onMounted, ref} from 'vue';
+import {onMounted, ref, onUnmounted} from 'vue';
 
 const emits = defineEmits(['handleLongPress']);
 const {bg, invite, member_url} = defineProps({
@@ -25,13 +25,22 @@ const itemList = [
 const CanvasRef = ref();
 const QRRef = ref();
 let canvas = null;
+let timer = null;
+const imageSrc = ref(null);
 onMounted(() => {
     const _canvas = CanvasRef.value.$el.children[0];
     const ctx = _canvas.getContext("2d");
     canvas = _canvas;
     draw(ctx, _canvas);
+    timer = setInterval(() => {
+        imageSrc.value = canvas.toDataURL('image/png')
+    }, 1000)
 });
 
+onUnmounted(() => {
+    clearInterval(timer);
+})
+
 const draw = (ctx, canvas) => {
     const img = new Image();
     img.crossOrigin = 'Anonymous';
@@ -59,18 +68,15 @@ const draw = (ctx, canvas) => {
         });
     }
 }
-
-const handleLongPress = () => {
-    emits('handleLongPress', canvas.toDataURL('image/png'));
-}
 </script>
 
 <template>
-    <view class="!size-full relative" @longpress="handleLongPress">
+    <view class="!size-full relative">
         <canvas class="!absolute !size-[200px] opacity-0" ref="QRRef"></canvas>
         <canvas
             class="!size-full"
             ref="CanvasRef"/>
+        <image class="!size-full !absolute z-50 left-0 top-0 test" :src="imageSrc"></image>
     </view>
 </template>
 
diff --git a/src/pages/InviteFriends/index.vue b/src/pages/InviteFriends/index.vue
index d57fa09..6d910e6 100644
--- a/src/pages/InviteFriends/index.vue
+++ b/src/pages/InviteFriends/index.vue
@@ -11,6 +11,7 @@ import yqhyBg from '../../static/icons/yqhy-bg.png';
 import XNav from "../../components/XNav.vue";
 import Api from "../../api/index.js";
 import Poster from "./Poster.vue";
+import {download} from "../../utils/uils.js";
 
 const swiperCur = ref(0);
 const showActionSheet = ref(false);
@@ -39,12 +40,7 @@ const handleLongPress = (base64) => {
 
 const success = ({type}) => {
     if (type === 1) {
-        const link = document.createElement('a');
-        link.href = nowActive;
-        link.download = '邀请海报.png';
-        document.body.appendChild(link);
-        link.click();
-        document.body.removeChild(link);
+        download(nowActive);
     }
 }
 </script>