JS判断是否是苹果系统(ios)和安卓系统(Android)客户端
<!--通过判断浏览器的userAgent,用正则来判断是否是ios和Android客户端。代码如下-->
<script type="text/javascript">
var u = navigator.userAgent;
var isAndroid = u.indexOf('Android') > -1 || u.indexOf('Adr') > -1; //android终端
var isiOS = !!u.match(/\(i[^;]+;( U;)? CPU.+Mac OS X/); //ios终端
alert('是否是Android:'+isAndroid);
alert('是否是iOS:'+isiOS);
//或者直接用正则,i是忽略大小写
checkPlatform(){
if(/android/i.test(navigator.userAgent)){
console.log("Android");//Android
}
if(/(iPhone|iPad|iPod|iOS)/i.test(navigator.userAgent)){
console.log("iOS");//iOS
}
}
</script>
js判断客户端是PC端还是移动端访问
//方法1
function IsPC(){
var userAgentInfo = navigator.userAgent;
var Agents = new Array("Android", "iPhone", "SymbianOS", "Windows Phone", "iPad", "iPod");
var flag = true;
for (var v = 0; v < Agents.length; v++) {
if (userAgentInfo.indexOf(Agents[v]) > 0) { flag = false; break; }
}
return flag;
}
//方法2
if (/(iPhone|iPad|iPod|iOS)/i.test(navigator.userAgent)) {
//alert(navigator.userAgent);
window.location.href ="iPhone.html";
} else if (/(Android)/i.test(navigator.userAgent)) {
//alert(navigator.userAgent);
window.location.href ="Android.html";
} else {
window.location.href ="pc.html";
};
js判断用什么浏览器运行
var browser={
versions:function(){
var u = navigator.userAgent, app = navigator.appVersion;
return {//移动终端浏览器版本信息
trident: u.indexOf('Trident') > -1, //IE内核
presto: u.indexOf('Presto') > -1, //opera内核
webKit: u.indexOf('AppleWebKit') > -1, //苹果、谷歌内核
gecko: u.indexOf('Gecko') > -1 && u.indexOf('KHTML') == -1, //火狐内核
mobile: !!u.match(/AppleWebKit.*Mobile.*/), //是否为移动终端
ios: !!u.match(/\(i[^;]+;( U;)? CPU.+Mac OS X/), //ios终端
android: u.indexOf('Android') > -1 || u.indexOf('Linux') > -1, //android终端或者uc浏览器
iPhone: u.indexOf('iPhone') > -1 , //是否为iPhone或者QQHD浏览器
iPad: u.indexOf('iPad') > -1, //是否iPad
webApp: u.indexOf('Safari') == -1, //是否web应该程序,没有头部与底部
weixin: u.indexOf('MicroMessenger') > -1, //是否微信
qq: u.match(/\sQQ/i) == " qq" //是否QQ
};
}(),
language:(navigator.browserLanguage || navigator.language).toLowerCase()
}
if(browser.versions.mobile || browser.versions.ios || browser.versions.android ||
browser.versions.iPhone || browser.versions.iPad){
window.location = "http://m.lllomh.com";
}