版面呈現 ▌調整跑馬燈速度語法

function initMarquee(idx) {
var items = $('.simple-marquee-container[data-id="'+idx+'"] .marquee-content-items > li').length;
if( items ) {
var qspeed = 55000;
var maxwidth = $("#body-outer-container").innerWidth();
$('.simple-marquee-container[data-id="'+idx+'"]').fadeIn();
if( !is.mobile() ) {
$('.simple-marquee-container[data-id="'+idx+'"] .marquee-content-items > li').attr("style", "min-width:" + maxwidth + "px");
qspeed = 55000 + ( (items-1) * 15000 ); // 桌機 預設 55000
} else {
$('.simple-marquee-container[data-id="'+idx+'"] .marquee-content-items > li').attr("style", "margin-right:60px;");
qspeed = 25000 + ( (items-1) * 15000 ); // 手機 預設 25000
}

if (!!$.prototype.SimpleMarquee){
$('.simple-marquee-container[data-id="'+idx+'"]').SimpleMarquee({
duration: qspeed
});
} else {
$.getScript( "https://cdn.qdm.cloud/static/marquee/marquee.js", function( data, textStatus, jqxhr ) {
$('.simple-marquee-container[data-id="'+idx+'"]').SimpleMarquee({
duration: qspeed
});
});
}
}
}