<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<script>
function isWeChat() {
var userAgent = navigator.userAgent.toLowerCase();
if(userAgent.match(/MicroMessenger/i) == 'micromessenger') {
return true;
} else {
return false;
}
}
function browser() {
//取得浏览器的userAgent字符串
var userAgent = navigator.userAgent;
var isIE = window.ActiveXObject != undefined && userAgent.indexOf("MSIE") > -1;
var isFirefox = userAgent.indexOf("Firefox") > -1;
var isOpera = window.opr != undefined;
var isChrome = userAgent.indexOf("Chrome") && window.chrome;
var isSafari = userAgent.indexOf("Safari") > -1 && userAgent.indexOf("Version") > -1;
if(isIE) {
return "IE";
} else if(isFirefox) {
return "Firefox";
} else if(isOpera) {
return "Opera";
} else if(isChrome) {
return "Chrome";
} else if(isSafari) {
return "Safari";
} else {
return "Unkown";
}
}
window.onload = function() {
var brow = browser();
if("Chrome" == brow) {
alert("Chrome");
}
if("Firefox" == brow) {
alert("Firefox");
}
if("Opera" == brow) {
alert("Opera");
}
if("Safari" == brow) {
alert("Safari");
}
if("IE" == brow) {
alert("IE");
}
}
</script>
</head>
<body>
</body>
</html>以上是浏览器类型怎样通过js获取的详细内容。更多信息请关注PHP中文网其他相关文章！
