let $ = require('yoho-jquery'),
    yoho = require('yoho-app');

// $('body').height($(window).height());
// $('.app-update').height($(window).height()).width($(window).width());

if (yoho.isApp) {
    $('button').hide();
}

$('button').on('click', function() {
    window.location = 'http://www.yohoshow.com/about/index/yohobuyqr';
});