兼容微信6.74 ios12版本

//兼容微信6.74 ios12版本
var u = navigator.userAgent;
var isiOS = !!u.match(/(i[^;]+;( U;)? CPU.+Mac OS X/);
if(isiOS){
    $("input,textarea,select").blur(function(){
        setTimeout(function(){
            const scrollHeight = document.documentElement.scrollTop || document.body.scrollTop || 0;
            window.scrollTo(0, Math.max(scrollHeight - 1, 0));
        }, 50);
    })
}

//兼容微信6.74 ios12版本
var u = navigator.userAgent;
var isiOS = !!u.match(/(i[^;]+;( U;)? CPU.+Mac OS X/);
if(isiOS && window.jQuery){
    $("input,textarea,select").blur(function(){
        setTimeout(function(){
            var scrollHeight = document.documentElement.scrollTop || document.body.scrollTop || 0;
            window.scrollTo(0, Math.max(scrollHeight - 1, 0));
        }, 50);
    })
}