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页面关闭前如何可靠发送HTTP请求? sendBeacon与fetch ...
在瞬息万变的互联网世界中,确保数据传输的可靠性至关重要。尤其是在用户即将关闭页面或浏览器标签页的瞬间,如何安全地将关键信息发送到服务器,是前端开发工程师经常面临的挑战。本文将深入探讨两种现代解决方案:**navigator.sendBeacon ()** 和 **fetch (keepalive:true)**,它们旨在解决传统异步 ...
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