diff --git a/src/pages/login/page.vue b/src/pages/login/page.vue
index 3c9c3d77..ae6e3dd0 100644
--- a/src/pages/login/page.vue
+++ b/src/pages/login/page.vue
@@ -104,6 +104,15 @@ export default {
     // 初始化例子插件
     particlesJS('login', config)
   },
+  beforeDestroy () {
+    // 销毁 particlesJS
+    // thanks https://github.com/d2-projects/d2-admin/issues/65
+    // ref https://github.com/VincentGarreau/particles.js/issues/63
+    if (pJSDom && pJSDom.length > 0) {
+      pJSDom[0].pJS.fn.vendors.destroypJS()
+      pJSDom = []
+    }
+  },
   methods: {
     ...mapActions([
       'd2adminLogin'