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onbeforeunload章节中已过时的警告提示信息 #1219

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imnotananga opened this issue Aug 8, 2024 · 0 comments
Open

onbeforeunload章节中已过时的警告提示信息 #1219

imnotananga opened this issue Aug 8, 2024 · 0 comments

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@imnotananga
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位置：
https://zh.javascript.info/onload-ondomcontentloaded#window.onbeforeunload

event.preventDefault() 在 beforeunload 处理程序中不起作用 这一部分的警告提示信息已过时
经测试，event.preventDefault()是正常起作用的，查看了下俄文原版教程，这一段内容也已经删除了

截屏2024-08-08 14 59 00

测试环境：
Chromium Engine Version 127.0.6533.89
Safari 版本17.5 (19618.2.12.11.6)

建议：
同步删除该部分内容
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@imnotananga