Sortable
Sortable is a JavaScript library for reorderable drag-and-drop lists.
Sortable是一個JavaScript庫,用於可重新排序的拖放列表。
Demo: http://sortablejs.github.io/Sortable/
<img width="250px" src="https://oscimg.oschina.net/oscnet/saucelabs.svg">
Features
-
Supports touch devices and modern browsers (including IE9)
-
Can drag from one list to another or within the same list
-
CSS animation when moving items
-
Supports drag handles and selectable text (better than voidberg's html5sortable)
-
Smart auto-scrolling
-
Advanced swap detection
-
Smooth animations
-
Multi-drag support
-
Support for CSS transforms
-
Built using native HTML5 drag and drop API
-
Supports
-
Supports any CSS library, e.g. Bootstrap
-
Simple API
-
Support for plugins
-
No jQuery required (but there is support)
-
Typescript definitions at
@types/sortablejs
-
[譯]支持觸摸設備和現代瀏覽器(包括IE9)
-
可以從一個列表拖動到另一個列表或在同一列表內
-
移動項目時的CSS動畫
-
支持拖動手柄和可選文本(比voidberg的html5sortable更好)
-
智能自動滾動
-
高級交換檢測
-
流暢的動畫
-
支持CSS轉換
-
使用原生HTML5拖放API構建
-
支持
-
支持任何CSS庫,例如Bootstrap
-
簡單的API
-
支持插件
-
不需要jQuery(但有支持)
-
typescript定義在
@types/sortablejs
上
<br>
Articles
- Dragging Multiple Items in Sortable (April 26, 2019)
- Swap Thresholds and Direction (December 2, 2018)
- Sortable v1.0 — New capabilities (December 22, 2014)
- Sorting with the help of HTML5 Drag'n'Drop API (December 23, 2013)
<br>
Getting Started
Install with NPM:
$ npm install sortablejs --save
Install with Bower:
$ bower install --save sortablejs
Import into your project:
// Default SortableJS
import Sortable from 'sortablejs';
// Core SortableJS (without default plugins)
import Sortable from 'sortablejs/modular/sortable.core.esm.js';
// Complete SortableJS (with all plugins)
import Sortable from 'sortablejs/modular/sortable.complete.esm.js';
Cherrypick plugins:
// Cherrypick extra plugins
import Sortable, { MultiDrag, Swap } from 'sortablejs';
Sortable.mount(new MultiDrag(), new Swap());
// Cherrypick default plugins
import Sortable, { AutoScroll } from 'sortablejs/modular/sortable.core.esm.js';
Sortable.mount(new AutoScroll());
Usage
<ul id="items">
<li>item 1</li>
<li>item 2</li>
<li>item 3</li>
</ul>
var el = document.getElementById('items');
var sortable = Sortable.create(el);
You can use any element for the list and its elements, not just ul
/li
. Here is an example with div
s.
[譯]您可以對列表及其元素使用任何元素,而不僅僅是ul
/li
。 這是一個使用div的示例。
Options
var sortable = new Sortable(el, {
group: "name", // or { name: "...", pull: [true, false, 'clone', array], put: [true, false, array] }
sort: true, // sorting inside list
delay: 0, // time in milliseconds to define when the sorting should start
delayOnTouchOnly: false, // only delay if user is using touch
touchStartThreshold: 0, // px, how many pixels the point should move before cancelling a delayed drag event
disabled: false, // Disables the sortable if set to true.
store: null, // @see Store
animation: 150, // ms, animation speed moving items when sorting, `0` — without animation
easing: "cubic-bezier(1, 0, 0, 1)", // Easing for animation. Defaults to null. See https://easings.net/ for examples.
handle: ".my-handle", // Drag handle selector within list items
filter: ".ignore-elements", // Selectors that do not lead to dragging (String or Function)
preventOnFilter: true, // Call `event.preventDefault()` when triggered `filter`
draggable: ".item", // Specifies which items inside the element should be draggable
dataIdAttr: 'data-id',
ghostClass: "sortable-ghost", // Class name for the drop placeholder
chosenClass: "sortable-chosen", // Class name for the chosen item
dragClass: "sortable-drag", // Class name for the dragging item
swapThreshold: 1, // Threshold of the swap zone
invertSwap: false, // Will always use inverted swap zone if set to true
invertedSwapThreshold: 1, // Threshold of the inverted swap zone (will be set to swapThreshold value by default)
direction: 'horizontal', // Direction of Sortable (will be detected automatically if not given)
forceFallback: false, // ignore the HTML5 DnD behaviour and force the fallback to kick in
fallbackClass: "sortable-fallback", // Class name for the cloned DOM Element when using forceFallback
fallbackOnBody: false, // Appends the cloned DOM Element into the Document's Body
fallbackTolerance: 0, // Specify in pixels how far the mouse should move before it's considered as a drag.
dragoverBubble: false,
removeCloneOnHide: true, // Remove the clone element when it is not showing, rather than just hiding it
emptyInsertThreshold: 5, // px, distance mouse must be from empty sortable to insert drag element into it
setData: function (/** DataTransfer */dataTransfer, /** HTMLElement*/dragEl) {
dataTransfer.setData('Text', dragEl.textContent); // `dataTransfer` object of HTML5 DragEvent
},
// Element is chosen
onChoose: function (/**Event*/evt) {
evt.oldIndex; // element index within parent
},
// Element is unchosen
onUnchoose: function(/**Event*/evt) {
// same properties as onEnd
},
// Element dragging started
onStart: function (/**Event*/evt) {
evt.oldIndex; // element index within parent
},
// Element dragging ended
onEnd: function (/**Event*/evt) {
var itemEl = evt.item; // dragged HTMLElement
evt.to; // target list
evt.from; // previous list
evt.oldIndex; // element's old index within old parent
evt.newIndex; // element's new index within new parent
evt.oldDraggableIndex; // element's old index within old parent, only counting draggable elements
evt.newDraggableIndex; // element's new index within new parent, only counting draggable elements
evt.clone // the clone element
evt.pullMode; // when item is in another sortable: `"clone"` if cloning, `true` if moving
},
// Element is dropped into the list from another list
onAdd: function (/**Event*/evt) {
// same properties as onEnd
},
// Changed sorting within list
onUpdate: function (/**Event*/evt) {
// same properties as onEnd
},
// Called by any change to the list (add / update / remove)
onSort: function (/**Event*/evt) {
// same properties as onEnd
},
// Element is removed from the list into another list
onRemove: function (/**Event*/evt) {
// same properties as onEnd
},
// Attempt to drag a filtered element
onFilter: function (/**Event*/evt) {
var itemEl = evt.item; // HTMLElement receiving the `mousedown|tapstart` event.
},
// Event when you move an item in the list or between lists
onMove: function (/**Event*/evt, /**Event*/originalEvent) {
// Example: https://jsbin.com/nawahef/edit?js,output
evt.dragged; // dragged HTMLElement
evt.draggedRect; // DOMRect {left, top, right, bottom}
evt.related; // HTMLElement on which have guided
evt.relatedRect; // DOMRect
evt.willInsertAfter; // Boolean that is true if Sortable will insert drag element after target by default
originalEvent.clientY; // mouse position
// return false; — for cancel
// return -1; — insert before target
// return 1; — insert after target
},
// Called when creating a clone of element
onClone: function (/**Event*/evt) {
var origEl = evt.item;
var cloneEl = evt.clone;
},
// Called when dragging element changes position
onChange: function(/**Event*/evt) {
evt.newIndex // most likely why this event is used is to get the dragging element's current index
// same properties as onEnd
}
});
group
option
To drag elements from one list into another, both lists must have the same group
value. You can also define whether lists can give away, give and keep a copy (clone
), and receive elements.
- name:
String
— group name - pull:
true|false|["foo", "bar"]|'clone'|function
— ability to move from the list.clone
— copy the item, rather than move. Or an array of group names which the elements may be put in. Defaults totrue
. - put:
true|false|["baz", "qux"]|function
— whether elements can be added from other lists, or an array of group names from which elements can be added. - revertClone:
boolean
— revert cloned element to initial position after moving to a another list.
[譯]要將元素從一個列表拖到另一個列表中,兩個列表必須具有相同的group
值。 您還可以定義列表是否可以放棄,給予和保留副本(clone
)以及接收元素。
- name:
String
—組名 - pull:
true|false|["foo", "bar"]|'clone'|function
-從列表中移出的能力。clone
—複製項目,而不是移動。 或元素可以放入的一組組名。默認爲true
。 - put:
true|false|["baz", "qux"]|function
—是否可以從其他列表中添加元素,或者可以從中添加元素的組名數組。 - revertClone:
boolean
—將克隆的元素移動到另一個列表後將其還原到初始位置。
Demo:
- https://jsbin.com/hijetos/edit?js,output
- https://jsbin.com/nacoyah/edit?js,output — use of complex logic in the
pull
andput
- https://jsbin.com/bifuyab/edit?js,output — use
revertClone: true
sort
option
Allow sorting inside list.
[譯]允許在列表內排序。
Demo: https://jsbin.com/jayedig/edit?js,output
delay
option
Time in milliseconds to define when the sorting should start. Unfortunately, due to browser restrictions, delaying is not possible on IE or Edge with native drag & drop.
[譯]定義排序開始時間的時間(以毫秒爲單位)。 不幸的是,由於瀏覽器的限制,無法通過本地拖放在IE或Edge上進行延遲。
Demo: https://jsbin.com/zosiwah/edit?js,output
delayOnTouchOnly
option
Whether or not the delay should be applied only if the user is using touch (eg. on a mobile device). No delay will be applied in any other case. Defaults to false
.
[譯]是否僅在用戶使用觸摸(例如在移動設備上)時才應應用延遲。 在任何其他情況下,都不會延遲。 默認爲false
。
swapThreshold
option
Percentage of the target that the swap zone will take up, as a float between 0
and 1
.
[譯]交換區域將佔用的目標百分比,介於0
和1
之間。
Demo: http://sortablejs.github.io/Sortable#thresholds
invertSwap
option
Set to true
to set the swap zone to the sides of the target, for the effect of sorting "in between" items.
[譯]設置爲true
可以將交換區域設置在目標的側面,以實現在項目之間“in between”的效果。
Demo: http://sortablejs.github.io/Sortable#thresholds
invertedSwapThreshold
option
Percentage of the target that the inverted swap zone will take up, as a float between 0
and 1
. If not given, will default to swapThreshold
.
[譯]反向交換區域將佔據的目標百分比,介於0
和1
之間的浮點數。如果未指定,則默認爲swapThreshold
。
direction
option
Direction that the Sortable should sort in. Can be set to 'vertical'
, 'horizontal'
, or a function, which will be called whenever a target is dragged over. Must return 'vertical'
or 'horizontal'
.
[譯]Sortable應該排序的方向。可以設置爲'vertical'
,'horizontal'
或函數,只要將目標拖到上方,就會調用該函數。 必須返回'vertical'
或'horizontal'
。
Example of direction detection for vertical list that includes full column and half column elements:
[譯]垂直列表的方向檢測示例,其中包括整列和半列元素:
Sortable.create(el, {
direction: function(evt, target, dragEl) {
if (target !== null && target.className.includes('half-column') && dragEl.className.includes('half-column')) {
return 'horizontal';
}
return 'vertical';
}
});
touchStartThreshold
option
This option is similar to fallbackTolerance
option.
When the delay
option is set, some phones with very sensitive touch displays like the Samsung Galaxy S8 will fire unwanted touchmove events even when your finger is not moving, resulting in the sort not triggering.
This option sets the minimum pointer movement that must occur before the delayed sorting is cancelled.
Values between 3 to 5 are good.
[譯]此選項類似於fallbackTolerance
選項。
設置delay
選項後,即使手指不動,某些具有非常敏感的觸摸顯示屏的手機(如三星Galaxy S8)也會觸發不需要的觸摸移動事件,從而導致排序不會觸發。
此選項設置取消延遲排序之前必鬚髮生的最小指針移動。
3到5之間的值是好的。
disabled
options
Disables the sortable if set to true
.
[譯]如果設置爲true
,則禁用sortable。
Demo: https://jsbin.com/sewokud/edit?js,output
var sortable = Sortable.create(list);
document.getElementById("switcher").onclick = function () {
var state = sortable.option("disabled"); // get
sortable.option("disabled", !state); // set
};
handle
option
To make list items draggable, Sortable disables text selection by the user. That's not always desirable. To allow text selection, define a drag handler, which is an area of every list element that allows it to be dragged around.
[譯]爲了使列表項可拖動,Sortable可禁用用戶的文本選擇。 這並不總是可取的。 要允許選擇文本,需要定義一個拖動handler,該handler是每個列表元素都可以在其中拖動的區域。
Demo: https://jsbin.com/numakuh/edit?html,js,output
Sortable.create(el, {
handle: ".my-handle"
});
<ul>
<li><span class="my-handle">::</span> list item text one
</li><li><span class="my-handle">::</span> list item text two
</li></ul>
.my-handle {
cursor: move;
cursor: -webkit-grabbing;
}
filter
option
Sortable.create(list, {
filter: ".js-remove, .js-edit",
onFilter: function (evt) {
var item = evt.item,
ctrl = evt.target;
if (Sortable.utils.is(ctrl, ".js-remove")) { // Click on remove button
item.parentNode.removeChild(item); // remove sortable item
}
else if (Sortable.utils.is(ctrl, ".js-edit")) { // Click on edit link
// ...
}
}
})
ghostClass
option
Class name for the drop placeholder (default sortable-ghost
).
[譯]放置佔位符的類名稱(默認爲sortable-ghost
)。
Demo: https://jsbin.com/henuyiw/edit?css,js,output
.ghost {
opacity: 0.4;
}
Sortable.create(list, {
ghostClass: "ghost"
});
chosenClass
option
Class name for the chosen item (default sortable-chosen
).
[譯]所選項目的類名稱(默認爲sortable-chosen
)。
Demo: https://jsbin.com/hoqufox/edit?css,js,output
.chosen {
color: #fff;
background-color: #c00;
}
Sortable.create(list, {
delay: 500,
chosenClass: "chosen"
});
forceFallback
option
If set to true
, the Fallback for non HTML5 Browser will be used, even if we are using an HTML5 Browser. This gives us the possibility to test the behaviour for older Browsers even in newer Browser, or make the Drag 'n Drop feel more consistent between Desktop , Mobile and old Browsers.
On top of that, the Fallback always generates a copy of that DOM Element and appends the class fallbackClass
defined in the options. This behaviour controls the look of this 'dragged' Element.
[譯]如果設置爲true
,則即使我們使用的是HTML5瀏覽器,也將使用非HTML5瀏覽器的Fallback。 這使我們能夠測試舊版瀏覽器的行爲,甚至是在新版瀏覽器中,也可以使桌面瀏覽器,移動版瀏覽器和舊版瀏覽器之間的拖放感覺更加一致。
最重要的是,Fallback始終會生成該DOM元素的副本,並附加在選項中定義的fallbackClass
類。 此行爲控制此“拖動”元素的外觀。
Demo: https://jsbin.com/sibiput/edit?html,css,js,output
fallbackTolerance
option
Emulates the native drag threshold. Specify in pixels how far the mouse should move before it's considered as a drag. Useful if the items are also clickable like in a list of links.
When the user clicks inside a sortable element, it's not uncommon for your hand to move a little between the time you press and the time you release. Dragging only starts if you move the pointer past a certain tolerance, so that you don't accidentally start dragging every time you click.
3 to 5 are probably good values.
[譯]模擬本地拖動閾值。 指定以像素爲單位的鼠標在被視爲拖動之前應移動的距離。 如果項目也可以單擊,例如在鏈接列表中,則很有用。
當用戶在可排序元素內單擊時,在按下和鬆開之間,您的手通常會略微移動。 僅當您將指針移過一定的公差時纔開始拖動,這樣您就不會在每次單擊時意外開始拖動。
3到5可能是不錯的值。
dragoverBubble
option
If set to true
, the dragover event will bubble to parent sortables. Works on both fallback and native dragover event. By default, it is false, but Sortable will only stop bubbling the event once the element has been inserted into a parent Sortable, or can be inserted into a parent Sortable, but isn't at that specific time (due to animation, etc).
Since 1.8.0, you will probably want to leave this option as false. Before 1.8.0, it may need to be true
for nested sortables to work.
[譯]如果設置爲true
,則拖動事件將冒泡到父可排序對象。 適用於fallback和本機拖動事件。 默認情況下,它爲false,但是Sortable僅在將元素插入到父Sortable中或可以插入到父Sortable中後才停止冒泡事件,但不在特定時間(由於動畫等) 。
從1.8.0開始,您可能希望將此選項保留爲false。 在1.8.0之前,嵌套可排序項可能必須爲true
才能工作。
removeCloneOnHide
option
If set to false
, the clone is hidden by having it's CSS display
property set to none
. By default, this option is true
, meaning Sortable will remove the cloned element from the DOM when it is supposed to be hidden.
[譯]如果設置爲false
,則通過將其CSSdisplay
屬性設置爲none
來隱藏克隆。 默認情況下,此選項爲true
,這意味着Sortable在應隱藏的情況下將從DOM中刪除克隆的元素。
emptyInsertThreshold
option
The distance (in pixels) the mouse must be from an empty sortable while dragging for the drag element to be inserted into that sortable. Defaults to 5
. Set to 0
to disable this feature.
[譯]拖動時鼠標必須與一個空的可排序對象之間的距離(以像素爲單位),以便將拖動元素插入到該可排序對象中。 默認值爲5
。設置爲0
以禁用此功能。
Demo: https://jsbin.com/becavoj/edit?js,output
Event object (demo)
- to:
HTMLElement
— list, in which moved element - from:
HTMLElement
— previous list - item:
HTMLElement
— dragged element - clone:
HTMLElement
- oldIndex:
Number|undefined
— old index within parent - newIndex:
Number|undefined
— new index within parent - oldDraggableIndex:
Number|undefined
— old index within parent, only counting draggable elements - newDraggableIndex:
Number|undefined
— new index within parent, only counting draggable elements - pullMode:
String|Boolean|undefined
— Pull mode if dragging into another sortable ("clone"
,true
, orfalse
), otherwise undefined
[譯]
- to:
HTMLElement
—列表,其中已移動元素 - from:
HTMLElement
—上一個列表 - item:
HTMLElement
—拖動的元素 - clone:
HTMLElement
- oldIndex:
Number|undefined
—父級中的舊索引 - newIndex:
Number|undefined
—父級中的新索引 - oldDraggableIndex:
Number|undefined
—父級中的舊索引,僅計算可拖動元素 - newDraggableIndex:
Number|undefined
—父級中的新索引,僅計算可拖動元素 - pullMode:
String|Boolean|undefined
—如果拖動到另一個可排序("clone"
,true
, 或false
)中,則爲拉模式,否則爲undefined
move
event object
- to:
HTMLElement
- from:
HTMLElement
- dragged:
HTMLElement
- draggedRect:
DOMRect
- related:
HTMLElement
— element on which have guided - relatedRect:
DOMRect
- willInsertAfter:
Boolean
—true
if will element be inserted after target (orfalse
if before)
Method
option(name:String
[, value:*
]):*
Get or set the option.
closest(el:HTMLElement
[, selector:String
]):HTMLElement|null
For each element in the set, get the first element that matches the selector by testing the element itself and traversing up through its ancestors in the DOM tree.
[譯]對於集合中的每個元素,通過測試元素本身並在DOM樹中遍歷其祖先,獲得與選擇器匹配的第一個元素。
toArray():String[]
Serializes the sortable's item data-id
's (dataIdAttr
option) into an array of string.
[譯]將可排序項的項目data-id
(dataIdAttr
option)序列化爲字符串數組。
sort(order:String[]
)
Sorts the elements according to the array.
var order = sortable.toArray();
sortable.sort(order.reverse()); // apply
save()
Save the current sorting (see store)
destroy()
Removes the sortable functionality completely.
<a name="store"></a>
Store
Saving and restoring of the sort.
<ul>
<li data-id="1">order</li>
<li data-id="2">save</li>
<li data-id="3">restore</li>
</ul>
Sortable.create(el, {
group: "localStorage-example",
store: {
/**
* Get the order of elements. Called once during initialization.
* @param {Sortable} sortable
* @returns {Array}
*/
get: function (sortable) {
var order = localStorage.getItem(sortable.options.group.name);
return order ? order.split('|') : [];
},
/**
* Save the order of elements. Called onEnd (when the item is dropped).
* @param {Sortable} sortable
*/
set: function (sortable) {
var order = sortable.toArray();
localStorage.setItem(sortable.options.group.name, order.join('|'));
}
}
})
<a name="bs"></a>
Bootstrap
Demo: https://jsbin.com/visimub/edit?html,js,output
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.1/css/bootstrap.min.css">
<!-- Latest Sortable -->
<script src="http://SortableJS.github.io/Sortable/Sortable.js"></script>
<!-- Simple List -->
<ul id="simpleList" class="list-group">
<li class="list-group-item">This is <a href="http://SortableJS.github.io/Sortable/">Sortable</a></li>
<li class="list-group-item">It works with Bootstrap...</li>
<li class="list-group-item">...out of the box.</li>
<li class="list-group-item">It has support for touch devices.</li>
<li class="list-group-item">Just drag some elements around.</li>
</ul>
<script>
// Simple list
Sortable.create(simpleList, { /* options */ });
</script>
Static methods & properties
Sortable.create(el:HTMLElement
[, options:Object
]):Sortable
Create new instance.
Sortable.active:Sortable
The active Sortable instance.
Sortable.dragged:HTMLElement
The element being dragged.
Sortable.ghost:HTMLElement
The ghost element.
Sortable.clone:HTMLElement
The clone element.
Sortable.get(element:HTMLElement
):Sortable
Get the Sortable instance on an element.
Sortable.mount(plugin:...SortablePlugin|SortablePlugin[]
)
Mounts a plugin to Sortable.
Sortable.utils
- on(el
:HTMLElement
, event:String
, fn:Function
) — attach an event handler function - off(el
:HTMLElement
, event:String
, fn:Function
) — remove an event handler - css(el
:HTMLElement
):Object
— get the values of all the CSS properties - css(el
:HTMLElement
, prop:String
):Mixed
— get the value of style properties - css(el
:HTMLElement
, prop:String
, value:String
) — set one CSS properties - css(el
:HTMLElement
, props:Object
) — set more CSS properties - find(ctx
:HTMLElement
, tagName:String
[, iterator:Function
]):Array
— get elements by tag name - bind(ctx
:Mixed
, fn:Function
):Function
— Takes a function and returns a new one that will always have a particular context - is(el
:HTMLElement
, selector:String
):Boolean
— check the current matched set of elements against a selector - closest(el
:HTMLElement
, selector:String
[, ctx:HTMLElement
]):HTMLElement|Null
— for each element in the set, get the first element that matches the selector by testing the element itself and traversing up through its ancestors in the DOM tree - clone(el
:HTMLElement
):HTMLElement
— create a deep copy of the set of matched elements - toggleClass(el
:HTMLElement
, name:String
, state:Boolean
) — add or remove one classes from each element - detectDirection(el
:HTMLElement
):String
— automatically detect the direction of the element as either'vertical'
or'horizontal'
Plugins
Extra Plugins (included in complete versions)
Default Plugins (included in default versions)
<a name="cdn"></a>
CDN
<!-- jsDelivr :: Sortable :: Latest (https://www.jsdelivr.com/package/npm/sortablejs) -->
<script src="https://cdn.jsdelivr.net/npm/sortablejs@latest/Sortable.min.js"></script>
Contributing (Issue/PR)
Please, read this.
Contributors
Code Contributors
This project exists thanks to all the people who contribute. [Contribute]. <a href="https://github.com/SortableJS/Sortable/graphs/contributors"><img src="https://oscimg.oschina.net/oscnet/contributors.svg"></a>
Financial Contributors
Become a financial contributor and help us sustain our community. [Contribute]
Individuals
<a href="https://opencollective.com/Sortable"><img src="https://oscimg.oschina.net/oscnet/individuals.svg"></a>
Organizations
Support this project with your organization. Your logo will show up here with a link to your website. [Contribute]
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MIT LICENSE
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.