摘要: 1. 使用 Promise.race() 处理超时Promise <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <script src="https://code.jquery.com/jquery-3.6.0.min.js"></scri 阅读全文
posted @ 2025-09-21 15:43 dylan_bky 阅读(29) 评论(0) 推荐(0)
摘要: async与await也能处理异步请求与promise一样,执行async函数,返回的是一个Promise对象 <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <script src="https://code.jquery.com/jque 阅读全文
posted @ 2025-09-21 14:50 dylan_bky 阅读(5) 评论(0) 推荐(0)
摘要: 1.获取promise的返回结果的正确写法: <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>菜鸟教程(runoob.com)</title> </head> <body> <script type="text/javascri 阅读全文
posted @ 2025-09-21 14:23 dylan_bky 阅读(8) 评论(0) 推荐(0)