$(function(){
    (function(){
        var $width = parseFloat(window.screen.width);
        console.log($width);
        if($width < 768){
            console.log(11);
            var $html = $('<meta content="width=device-width, initial-scale=1.0" name="viewport"/>');
            $("head").append($html);
        }
    })();
    (function(){
        var mySwiper = new Swiper('.mob-banner .swiper-container',{
            effect : 'fade',
  fadeEffect: {
    crossFade: true,
  },
            pagination: {
                el: '.swiper-pagination',
              },
            })
    })();
})