跳转浏览器提示代码

<script>

    // 跳转提示

    if (is_weixn_qq()) {;

        window.location.href = ‘https://c.pc.qq.com/middle.html?pfurl=’+window.location.href;

    }

    function is_weixn_qq(){

        // 判断当前是否微信/QQ浏览器

        var ua = navigator.userAgent;

        var isWeixin = !!/MicroMessenger/i.test(ua);

        var isQQ = !!/QQ\//i.test(ua);

        if(isWeixin||isQQ){

            return true;

        }

        return false;

    }

    </script>