Fix occasion of mounted event of plugins system

resources/assets/src/index.ts

@@ -23,7 +23,7 @@ function loadModules() {
       new Vue({
         el: route.el,
         mounted() {
-          setTimeout(() => emitter.emit('mounted', { el: route.el }), 100)
+          this.$nextTick(() => emitter.emit('mounted', { el: route.el }))
         },
         render: h => h(route.component),
       })

resources/misc/changelogs/en/4.3.0.md

@@ -15,3 +15,4 @@
 
 - Fixed that possible duplicated signings.
 - Fixed that OAuth tables not created at installation.
+- Fixed occasion of `mounted` event of plugins system.

resources/misc/changelogs/zh_CN/4.3.0.md

@@ -15,3 +15,4 @@
 
 - 修复可能存在的重复签到问题
 - 修复安装皮肤站时未创建 OAuth 相关数据表的问题
+- 修复插件系统中前端 `mounted` 事件的时机问题