From cea336dc4200b4c03cc2c2293a1a588794f94680 Mon Sep 17 00:00:00 2001
From: youlika1234 <534228345@qq.com>
Date: Fri, 15 Mar 2024 09:13:12 +0800
Subject: [PATCH 1/2] Update vue-particles.vue
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销毁前销毁pJS实例，解决内存泄漏和cpu的占用。可通过performance测试
---
 src/vue-particles/vue-particles.vue | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/vue-particles/vue-particles.vue b/src/vue-particles/vue-particles.vue
index aa54ea15..2643fee4 100644
--- a/src/vue-particles/vue-particles.vue
+++ b/src/vue-particles/vue-particles.vue
@@ -90,6 +90,10 @@
         default: 'push'
       }
     },
+    beforeDestroy () {
+      window.pJSDom[0].pJS.fn.vendors.destroypJS()
+      window.pJSDom = []
+    },
     mounted () {
       // import particle.js only on client-side
       require('particles.js')

From 70ada7bdeac46631f66eef28b3f70c9f5baf2c4d Mon Sep 17 00:00:00 2001
From: youlika1234 <534228345@qq.com>
Date: Sat, 16 Mar 2024 23:57:30 +0800
Subject: [PATCH 2/2] Update vue-particles.vue

fix: Resolve memory leaks before component destruction
---
 src/vue-particles/vue-particles.vue | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/vue-particles/vue-particles.vue b/src/vue-particles/vue-particles.vue
index 2643fee4..5cd79194 100644
--- a/src/vue-particles/vue-particles.vue
+++ b/src/vue-particles/vue-particles.vue
@@ -91,8 +91,10 @@
       }
     },
     beforeDestroy () {
-      window.pJSDom[0].pJS.fn.vendors.destroypJS()
-      window.pJSDom = []
+      if (window.pJSDom && window.pJSDom.length) {
+        window.pJSDom[0].pJS.fn.vendors.destroypJS()
+        window.pJSDom = []
+      }
     },
     mounted () {
       // import particle.js only on client-side