demo
<html lang="zh-cmn-hans">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge, chrome=1">
<title>支付宝红包</title>
<script src="https://open.mobile.qq.com/sdk/qqapi.js"></script>
</head>
<body>
<script>
var qrurl = "https://qr.alipay.com/c1x04888rrfbbz0xjvyko79";
function is_weixin() {
if (/MicroMessenger/i.test(navigator.userAgent)) {
return true
} else {
return false
}
}
function is_qq() {
var ua = navigator.userAgent.toLowerCase();
if (ua.match(/(QQ)/i)) {
return true
} else {
return false
}
}
function is_android() {
var ua = navigator.userAgent.toLowerCase();
if (ua.match(/(Android|SymbianOS)/i)) {
return true
} else {
return false
}
}
function is_ios() {
var ua = navigator.userAgent.toLowerCase();
if (/iphone|ipad|ipod/.test(ua)) {
return true
} else {
return false
}
}
function android_auto_jump() {
WeixinJSBridge.invoke("jumpToInstallUrl", {}, function (e) {
});
window.close();
WeixinJSBridge.call("closeWindow")
}
function ios_auto_jump() {
if (qrurl != "") {
location.href = qrurl
} else {
window.close();
WeixinJSBridge.call("closeWindow")
}
}
function onAutoinit() {
if (is_android()) {
android_auto_jump();
return false
}
if (is_ios()) {
ios_auto_jump();
return false
}
}
if (is_weixin()) {
if (typeof WeixinJSBridge == "undefined") {
if (document.addEventListener) {
document.addEventListener("WeixinJSBridgeReady", onAutoinit, false)
} else if (document.attachEvent) {
document.attachEvent("WeixinJSBridgeReady", onAutoinit);
document.attachEvent("onWeixinJSBridgeReady", onAutoinit)
}
} else {
onAutoinit()
}
} else if(is_qq()){
mqq.invoke("ui", "openUrl", {
url: qrurl,
target: 2,
style: 0
});
}else {
if (qrurl != "") {
location.href = qrurl
} else {
window.close()
}
}
</script>
</body>
</html>
demo
红字区域修改成自己的推广连接，从二维码中提取，下图是demo，用qq或浏览器扫一扫
