如何使用javascript检测触摸设备浏览器与桌面？ [英] How to detect touch device browsers vs desktop using javascript?

问题描述

使用userAgent.match检测触控设备（智能手机和平板电脑）与台式机浏览器的代码是什么，并返回一个布尔变量（例如'isipad'）？

What is the code to detect touch devices (smartphones and tablets) vs desktops browsers using userAgent.match and return a boolean variable (for example 'isipad')?

我需要主要针对Android和Apple设备进行测试。如果设备浏览器是Android或Apple，则返回isipad = false。否则，返回isipad = true。

I need to test this against Android and Apple devices mainly. If the device browser is Android or Apple, return isipad = false. Else, return isipad = true.

到目前为止，我这样做了（对于iDevice浏览器检测）：

So far I went about it like this (for iDevice browser detection) :

if( navigator.userAgent.match(/iPhone/i) || navigator.userAgent.match(/iPod/i) ||navigator.userAgent.match(/iPad/i) )
{var isipad = true;}
else
{var isipad = false;}

它似乎有效，但我希望能够添加Android浏览器，在这种情况下。

It seems to work, however I would love to be able to add the android browser as well, in this case.

提前致谢。
Alex

Thanks in advance. Alex

推荐答案

if ("ontouchstart" in document.documentElement)
{
  alert("It's a touch screen device.");
}
else
{
 alert("Others devices");
}

我在这里和那里浏览了大量的简单代码

most simple code i found after browsing a lot here and there

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