```
if(pay_type.indexOf('wxpayreal') == 0){
if(is_weixin()){
location.href = "/api/wxpay/wxpaywx?bpprice="+res.bpprice+"&paytype="+res.paytype+"&uid="+res.uid+"&bpid="+res.bpid;
}else{
location.href = "/api/wxpay/wxpay?bpprice="+res.bpprice+"&paytype="+res.paytype+"&uid="+res.uid+"&bpid="+res.bpid;
}
}
```
```
function is_weixin() {
var ua = window.navigator.userAgent.toLowerCase();
if (ua.match(/MicroMessenger/i) == 'micromessenger') {
return true;
//$("#rs").text("微信浏览器");
} else {
return false;
//$("#rs").text("不是微信浏览器");
}
}
```
```
~~~
//是否是手机
function isphone() {
var sUserAgent= navigator.userAgent.toLowerCase();
var bIsIpad= sUserAgent.match(/ipad/i) == "ipad";
var bIsIphoneOs= sUserAgent.match(/iphone os/i) == "iphone os";
var bIsMidp= sUserAgent.match(/midp/i) == "midp";
var bIsUc7= sUserAgent.match(/rv:1.2.3.4/i) == "rv:1.2.3.4";
var bIsUc= sUserAgent.match(/ucweb/i) == "ucweb";
var bIsAndroid= sUserAgent.match(/android/i) == "android";
var bIsCE= sUserAgent.match(/windows ce/i) == "windows ce";
var bIsWM= sUserAgent.match(/windows mobile/i) == "windows mobile";
if (bIsIpad || bIsIphoneOs || bIsMidp || bIsUc7 || bIsUc || bIsAndroid || bIsCE || bIsWM) {
return true;
} else {
return false;
}
}
~~~
```
