发布网友 发布时间:2022-04-23 10:12
共1个回答
热心网友 时间:2022-04-20 00:46
用JS来判断:
<script>
function myBrowser() {
var userAgent = navigator.userAgent; //取得浏览器的userAgent字符串
var isChrome = userAgent.indexOf("Chrome") > -1; //判断是否Chrome浏览器
var isOpera = userAgent.indexOf("Opera") > -1; //判断是否Opera浏览器
var isIE = userAgent.indexOf("compatible") > -1 && userAgent.indexOf("MSIE") > -1 && !isOpera; //判断是否IE浏览器
var isFF = userAgent.indexOf("Firefox") > -1; //判断是否Firefox浏览器
var isSafari = userAgent.indexOf("Safari") > -1; //判断是否Safari浏览器
if (isIE) {
var IE5 = IE55 = IE6 = IE7 = IE8 = false;
var reIE = new RegExp("MSIE (\\d+\\.\\d+);");
reIE.test(userAgent);
var fIEVersion = parseFloat(RegExp["$1"]);
IE55 = fIEVersion == 5.5;
IE6 = fIEVersion == 6.0;
IE7 = fIEVersion == 7.0;
IE8 = fIEVersion == 8.0;
if (IE55) { return "IE55"; }
else if (IE6) { return "IE6"; }
else if (IE7) { return "IE7"; }
else if (IE8) { return "IE8"; }
}
else if (isFF) { return "FF"; }
else if (isChrome) { return "Chrome"; }
else if (isOpera) { return "Opera"; }
else if (isSafari) { return "Safari"; }
}
console.log(myBrowser()); //会输出你使用的浏览器类型
</script>