tart:function(t){var e,i,n;this.drag=(e=this.$container,i=this.placeholder,Ve(n=we(e,i.outerHTML.replace(/(^<)li|li(\/>$)/g,"$1div$2")),G({boxSizing:"border-box",width:i.offsetWidth,height:i.offsetHeight,overflow:"hidden"},Ve(i,["paddingLeft","paddingRight","paddingTop","paddingBottom"]))),ci(n.firstElementChild,ci(i.firstElementChild)),n);var r,o=si(this.placeholder),s=o.left,a=o.top;G(this.origin,{left:s-this.pos.x,top:a-this.pos.y}),ze(this.drag,this.clsDrag,this.clsCustom),ze(this.placeholde...