1、判斷終端類型isIos () {var u = navigator.userAgent;if (u.indexOf('Android') > -1 || u.indexOf('Linux') > -1) {//安卓手機// return "Android";return false} else if (u.indexOf('iPhone') > -1) {//蘋果手機// return "iPhone";return true} else if (u.indexOf('iPad') > -1) {//iPad// return "iPad";return false} else if (u.indexOf('Windows Phone') > -1) {//winphone手機// return "Windows Phone";return false}else{return false} } 2、判斷是否是PC端isPC () { //是否為PC端var userAgentInfo = navigator.userAgent;var Agents = ["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; } 3、判斷瀏覽器類型 browserType(){var userAgent = navigator.userAgent; //取得瀏覽器的userAgent字符串//判斷是否Opera瀏覽器var?isOpera?=?userAgent.indexOf("Opera")?>?-1;???//判斷是否IE瀏覽器var isIE = userAgent.indexOf("compatible") > -1 && userAgent.indexOf("MSIE") > -1 && !isOpera; //判斷是否IE的Edge瀏覽器var isIE11 = userAgent.indexOf('Trident') > -1 && userAgent.indexOf("rv:11.0") > -1;var isEdge = userAgent.indexOf("Edge") > -1 && !isIE; //判斷是否Firefox瀏覽器var?isFF?=?userAgent.indexOf("Firefox")?>?-1;???//判斷是否Safari瀏覽器??var isSafari = userAgent.indexOf("Safari") > -1 && userAgent.indexOf("Chrome") == -1; //判斷Chrome瀏覽器var isChrome = userAgent.indexOf("Chrome") > -1 && userAgent.indexOf("Safari") > -1; if (isIE) {var reIE = new RegExp("MSIE (\\d+\\.\\d+);");reIE.test(userAgent);var fIEVersion = parseFloat(RegExp["$1"]);if(fIEVersion == 7) return "IE7"else if(fIEVersion == 8) return "IE8";else if(fIEVersion == 9) return "IE9";else if(fIEVersion == 10) return "IE10";else return "IE7以下"//IE版本過低}if (isIE11) return 'IE11';if (isEdge) return "Edge";if (isFF) return "FF";if (isOpera) return "Opera";if (isSafari) return "Safari";if (isChrome) return "Chrome"; }

總結

以上是生活随笔為你收集整理的前端：JS获取浏览器类型类库的全部內容，希望文章能夠幫你解決所遇到的問題。

如果覺得生活随笔網站內容還不錯，歡迎將生活随笔推薦給好友。