From dec047c9fbceb85c668970bf6e9dae0588bfd104 Mon Sep 17 00:00:00 2001
From: Tevin <tingquanren@163.com>
Date: Sun, 15 Aug 2021 15:22:13 +0800
Subject: [PATCH] 对接App跨端通讯机制
---
common/PagePoster.js | 13 ++++++++++++-
1 files changed, 12 insertions(+), 1 deletions(-)
diff --git a/common/PagePoster.js b/common/PagePoster.js
index 0ffd4c2..ec7267c 100644
--- a/common/PagePoster.js
+++ b/common/PagePoster.js
@@ -34,12 +34,21 @@
id: guid,
events: new Taro.Events(),
on(name, callback) {
+ if (!this.events) {
+ return;
+ }
this.events.on(name, callback);
},
emit(name, data) {
+ if (!this.events) {
+ return;
+ }
this.events.trigger(name, data);
},
destroy() {
+ if (!this.events) {
+ return;
+ }
// 移除所有监听
this.events.off();
this.events = null;
@@ -61,8 +70,10 @@
} else {
const eventor = this._data.eventors[guid];
eventor.linkCB = linkCB;
- eventor.emit('@linked');
linkCB(eventor);
+ setTimeout(() => {
+ eventor.emit('@linked');
+ }, 0);
}
}
--
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