javascript 浏览器类型和版本号检测代码(兼容多浏览器)
javascript检测浏览器类型和版本号(兼容各浏览器)
var uA = navigator.userAgent;
var browserType = "unknown";
if (uA.indexOf("Opera") > -1) {
browserType = "Opera";
} else if (uA.indexOf("Safari") > -1) {
browserType = "Safari";
} else if (uA.indexOf("Konqueror") > -1) {
browserType = "Konqueror";
} else if (uA.indexOf("Gecko") > -1) {
browserType = "Mozilla";
} else if (uA.indexOf("MSIE") > -1) {
browserType = "Internet Explorer";
}
//window.alert(browserType);
document.write(browserType);
document.write("
");
document.write(document.lastModified); //显示页面的修改日期
document.write("
");
document.write(navigator.userAgent); //显示客户端环境参数
document.write("
");
document.write("h,w:"+screen.availHeight+"x"+screen.availWidth+"pixels");//测定显示器大小
//显示器大小
function screenWH(){
var getscreen=document.getElementById('screenWH');
getscreen.value=screen.availHeight+"x"+screen.availWidth;
var divscreen=document.getElementById('screensWH');
divscreen.value=screen.availHeight+"x"+screen.availWidth+"pixels"; //window.screen.height+"+"+window.screen.width;
}
[Ctrl+A 全选 注:如需引入外部Js需刷新才能执行]
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