_javascript techniques for determining mobile terminal browser version information based on JavaScript implementation

The specific explanation is in the annotation, here is not much nonsense, directly to the code

Copy Code code as follows:

<script type= "Text/javascript" >
/*
* Smart Machine Browser version information:
*
*/
varbrowser={
Versions:function () {
Varu = navigator.useragent, app = Navigator.appversion;
return{//Mobile Terminal browser version information
Trident:u.indexof (' trident ') > -1,//ie kernel
Presto:u.indexof (' presto ') > -1,//opera kernel
Webkit:u.indexof (' AppleWebKit ') > -1,//Apple, Google kernel
Gecko:u.indexof (' Gecko ') >-1 && u.indexof (' khtml ') = = 1,//Firefox kernel
Mobile:!! U.match (/applewebkit.*mobile.*/) | |!! U.match (/applewebkit/),//Whether it is a mobile terminal
Ios:!! U.match (/\ (i[^;] +;( U;)? Cpu.+mac OS x/),//ios terminal
Android:u.indexof (' Android ') >-1 | | U.indexof (' Linux ') >-1,//android terminal or UC Browser
Iphone:u.indexof (' IPhone ') >-1 | | U.indexof (' Mac ') >-1,//whether for iphone or Qqhd browser
Ipad:u.indexof (' ipad ') > -1,//whether the ipad
Webapp:u.indexof (' Safari ') = = -1//Whether the web should be programmed without head and bottom
};
}(),
Language: (Navigator.browserlanguage | | navigator.language). toLowerCase ()
}
Document.writeln ("language version:" +browser.language);
Document.writeln ("Whether for Mobile Terminal:" +browser.versions.mobile);
Document.writeln ("iOS terminal:" +browser.versions.ios);
Document.writeln ("Android Terminal:" +browser.versions.android);
Document.writeln ("Whether for IPhone:" +browser.versions.iphone);
Document.writeln ("Whether the IPad:" +browser.versions.ipad);
Document.writeln (navigator.useragent);

</script>

The common mobile Terminal browser version is basically here, there is a need for small partners under the reference bar