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5.0 KiB
/*! Sortable 0.1.0 - MIT | git://github.com/rubaxa/Sortable.git */ |
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!function(a){"use strict";"function"==typeof define&&define.amd?define("Sortable",[],a):window.Sortable=a()}(function(){"use strict";function a(a,c){this.el=a,this.options=c=c||{},c.group=c.group||Math.random(),c.handle=c.handle||null,c.draggable=c.draggable||a.children[0]&&a.children[0].nodeName||"li",c.ghostClass=c.ghostClass||"sortable-ghost",c.onAdd=b(this,c.onAdd||y),c.onUpdate=b(this,c.onUpdate||y),c.onRemove=b(this,c.onRemove||y),a[t]=c.group;for(var d in this)"_"===d.charAt(0)&&(this[d]=b(this,this[d]));e(a,"add",c.onAdd),e(a,"update",c.onUpdate),e(a,"remove",c.onRemove),e(a,"mousedown",this._onTapStart),e(a,"touchstart",this._onTapStart),e(a,"dragover",this._onDragOver),e(a,"dragenter",this._onDragOver),A.push(this._onDragOver)}function b(a,b){var c=z.call(arguments,2);return b.bind?b.bind.apply(b,[a].concat(c)):function(){return b.apply(a,c.concat(z.call(arguments)))}}function c(a,b,c){if(a&&c){c=c||v,b=b.split(".");var d=b.shift().toUpperCase(),e=new RegExp("\\b("+b.join("|")+")\\b","g");do if(!(""!==d&&a.nodeName!=d||b.length&&((a.className+"").match(e)||[]).length!=b.length))return a;while(a!==c&&(a=a.parentNode))}return null}function d(a){a.dataTransfer.dropEffect="move",a.preventDefault()}function e(a,b,c){a.addEventListener(b,c,!1)}function f(a,b,c){a.removeEventListener(b,c,!1)}function g(a,b,c){if(a)if(a.classList)a.classList[c?"add":"remove"](b);else{var d=(" "+a.className+" ").replace(/\s+/g," ").replace(" "+b+" ","");a.className=d+(c?" 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