键入时的平均按键间时间 [英] Average Inter-Keypress time when typing

问题描述

我试图用谷歌寻找答案，但是也许没有广泛的研究或者也许我没有使用正确的术语.

I have tried to google for answers to this, but perhaps there isn't widely available research or perhaps I'm not using the right terms.

基本上，我希望对打字时两次按键之间的平均时间有所了解.我想知道的原因是我正在进行一个模糊搜索，该搜索将在下拉菜单中使用.我们可以采取一些措施来提高结果的准确性，但会降低速度.但是，如果这样的速度在按键之间的时间间隔内仍低于合理的阈值，则可以实施更改.

Basically, I would like to have some idea as to the average time it takes between key presses when typing. The reason I want to know this is I'm working on a fuzzy search that would be used in a drop down. There are some things we can do to improve accuracy in our results but they would result in slower speed. However, if such a speed would still be below a reasonable threshold for inter-keypress times, it makes sense to implement the change.

任何帮助将不胜感激.

Any help would be appreciated.

推荐答案

解决此问题的另一种方法是考虑100ms阈值，该阈值(大约)是用户主动注意到延迟之前可以经过的时间量.显然，上下文和用户的期望一样重要，但是在键入人们认为是瞬时的上下文的情况下，我想这可能就是您想要的数字.

The other way of approaching this would be to consider the 100ms threshold which is (roughly) the amount of time that can elapse before the user actively notices a delay. Clearly the context is important as are the users expectations but in the context of typing which people perceive to be instantaneous I would guess that's probably the sort of number you want to be going for.

这还可能取决于您是在打扰打字，还是在更新下拉菜单之间的延迟.前者意味着您的目标需要更加激进，因为用户期望输入不会出现延迟，但是对于搜索结果，您可能会稍稍延迟一些时间.

It probably also depends whether you're talking about interrupting the typing or whether you're talking about the delay between updating the drop down as a result of typing. The former will mean your targets need to be more aggressive as users will expect no delay in typing, but for the search results you might get away with a slightly longer delay.

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