既可以记录日志又显示弹出警报的Javascript功能? [英] Javascript function to both log and show pop-up alerts?

问题描述

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有人向我显示了此功能来记录警报:

I was shown this function to log alerts:

function alert(msg) {
  console.log(msg);
}

我如何修改它以同时记录警报和并显示通常的弹出窗口?

How would I modify it to both log the alerts and show the usual pop up?

(我想这样做的原因是，我想测试弹出窗口对延迟JS脚本执行的影响-因此，我将在有无弹出窗口的情况下运行脚本两次，并比较日志.)

(The reason I want to do that is that I want to test the effect the pop-ups have on delaying the execution of my JS script - so I will run the script twice, with and without pop ups, and compare the logs.)

推荐答案

使用其他名称:

function shout(msg) {
  alert(msg);
  console.log(msg);
}

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