/**
*
* @returns {string}
* @description 获取浏览器类型
*/
function getBrowser(){
let userAgent = window.navigator.userAgent; //取得浏览器的userAgent字符串
let isOpera = userAgent.indexOf("Opera") > -1; //判断是否Opera浏览器
let isIE = userAgent.indexOf("compatible") > -1 && userAgent.indexOf("MSIE") > -1 && !isOpera; //判断是否IE浏览器
let isFF = userAgent.indexOf("Firefox") > -1; //判断是否Firefox浏览器
let isSafari = userAgent.indexOf("Safari") > -1; //判断是否Safari浏览器
if(userAgent.indexOf("Edge") > -1){
return "edge";
}
if (isIE) {
let IE5 = IE55 = IE6 = IE7 = IE8 = false;
let reIE = new RegExp("MSIE (\\d+\\.\\d+);");
reIE.test(userAgent);
let fIEVersion = parseFloat(RegExp["$1"]);
// alert(fIEVersion);
IE55 = fIEVersion == 5.5;
IE6 = fIEVersion == 6.0;
IE7 = fIEVersion == 7.0;
IE8 = fIEVersion == 8.0;
IE9 = fIEVersion == 9.0;
if (IE55) {
return "IE55";
}
if (IE6) {
return "IE6";
}
if (IE7) {
return "IE7";
}
if (IE8) {
return "IE8";
}
if (IE9) {
return "IE9";
}
}//isIE end
if (isFF) {
return "FF";
}
if (isOpera) {
return "Opera";
}
if (isSafari) return "Safari";
}
export { getBrowser, }