"),m.no_overlay||s.append("");var c=s.find("img:first"),d=s.find("img:last");s.append("");var l=s.find(".twentytwenty-handle");l.append(""),l.append(""),s.addClass("twentytwenty-container"),c.addClass("twentytwenty-before"),d.addClass("twentytwenty-after");var i=s.find(".twentytwenty-overlay");i.append(""),i.append("");var a=function(t){var e,n,i,a,o=(e=t,n=c.width(),i=c.height(),{w:n+"px",h:i+"px",cw:e*n+"px",ch:e*i+"px"});l.css("vertical"===r?"top":"left","vertical"===r?o.ch:o.cw),a=o,"vertical"===r?(c.css("clip","rect(0,"+a.w+","+a.ch+",0)"),d.css("clip","rect("+a.ch+","+a.w+","+a.h+",0)")):(c.css("clip","rect(0,"+a.cw+","+a.h+",0)"),d.css("clip","rect(0,"+a.w+","+a.h+","+a.cw+")")),s.css("height",a.h)},o=function(t,e){var n,i,a;return n="vertical"===r?(e-v)/p:(t-w)/f,i=0,a=1,Math.max(i,Math.min(a,n))};g(window).on("resize.twentytwenty",function(t){a(e)});var w=0,v=0,f=0,p=0,y=function(t){(t.distX>t.distY&&t.distX<-t.distY||t.distX-t.distY)&&"vertical"!==r?t.preventDefault():(t.distXt.distY&&t.distX>-t.distY)&&"vertical"===r&&t.preventDefault(),s.addClass("active"),w=s.offset().left,v=s.offset().top,f=c.width(),p=c.height()},h=function(t){s.hasClass("active")&&(e=o(t.pageX,t.pageY),a(e))},u=function(){s.removeClass("active")},_=m.move_with_handle_only?l:s;_.on("movestart",y),_.on("move",h),_.on("moveend",u),m.move_slider_on_hover&&(s.on("mouseenter",y),s.on("mousemove",h),s.on("mouseleave",u)),l.on("touchmove",function(t){t.preventDefault()}),s.find("img").on("mousedown",function(t){t.preventDefault()}),m.click_to_move&&s.on("click",function(t){w=s.offset().left,v=s.offset().top,f=c.width(),p=c.height(),e=o(t.pageX,t.pageY),a(e)}),g(window).trigger("resize.twentytwenty")})}}(jQuery)
雑学 
