本文介绍了如何测试 pushsubscriptionchange 事件处理代码?的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
The pushsubscriptionchange event is fired by the browser when the push notification server wants the client to resubscribe. How can I manually trigger this event for testing?
解决方案
The event is also triggered when the user removes and re-grants the push permission (see https://github.com/w3c/push-api/issues/116).
For example, in Firefox you can click on the site identity icon, in the "Permission" section, select "Block" for "Receive Notifications", then select "Allow".
A pushsubscriptionchange event will be triggered.
这篇关于如何测试 pushsubscriptionchange 事件处理代码?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！