detecting iPad in javascript without using user-agent?
I have a javascript code that I don't want it to run on iPads.
is there a way to detect an iPad using javaScript without using user-agent.say for example using the device width as we do it for css.
@media only screen and (device-width: 768px)开发者_开发知识库 {/* For general iPad layouts */}
You can use that media query, it's a bit hacky but you can set a style attribute to a predefined element (for example your body), read that with javascript and respond to it.
HTML Head
@media only screen and (device-width: 768px) { #tester { border-color: #f00; } }
HTML Body
<body>
<div id="tester" style="display: none"></div>
JS
if(document.getElementById('tester').style.borderColor == '#f00') {
// iPad
}
A bit hacky but you can tidy it up a bit if you really want to do it this way; I do prefer checking user agents though ;)
Does navigator.platform count as User-Agent-String? You could use:
var is_iPad = navigator.platform.indexOf("iPad") != -1 ;
加载中,请稍侯......
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