$(sSelector, oOpts) → {object}

對table的TR elemente執行jQuery選擇器操作

_(sSelector, oOpts) → {array}

幾乎與$完全相同

fnAddData(mData, bRedraw) → {array} bRedraw是個bool值

向表中添加單個新行或多個行數據

fnAdjustColumnSizing(bRedraw)

這個函數使DataTabales重新計算列大小

fnClearTable(bRedraw)

快速簡單的清空table

fnClose(nTr) → {int}

與“打開”opening"完全相反。這個函數將關閉當前“打開”的任何rovs。

fnDeleteRow(mTarget, fnCallBack, bRedraw) → {array}

刪除表中一行

fnDestroy(bRemove)

完全從DOM中刪除表。

fnDraw(bComplete)

重繪table

fnFilter(sInput, iColumn, bRegex, bSmart, bShowGlobal, bCaseInsensitive)

根據數據過濾

fnGetData(mRow, iCol) → {array|object|string}

根據提供的參數獲取整個表、單個行或單元格的數據。

fnGetNodes

獲取表主體中使用的TR節點的數組。

fnGetPosition(nNode) → {int}

Get the array indexes of a particular cell from it‘s DOM element and column index including hidden columns

fnIsOpen(nTr) → {boolean}

Check to see if a row is ‘open‘ or not.

fnOpen(nTr, mHtml, sClass) → {node}

This function will place a new row directly after a row which is currently on display on the page, with the HTML contents that is passed into the function.

fnPageChange(mAction, bRedraw)

mAction ：string | int

Paging action to take: "first", "previous", "next" or "last" or page number to jump to (integer), note that page 0 is the first page.

Change the pagination - provides the internal logic for pagination in a simple API function

fnSetColumnVis(iCol, bShow, bRedraw)

Show a particular column

fnSettings() → {object}

Get the settings for a particular table for external manipulation

fnSort(iCol)

Sort the table by a particular column

fnSortListener(nNode, iColumn, fnCallback)

Attach a sort listener to an element for a given column

fnUpdate(mData, mRow, iColumn, bRedraw, bAction) → {int}

Update a table cell or row - this method will accept either a single value to update the cell with, an array of values with one element for each column or an object in the same format as the original data source.

fnVersionCheck(sVersion) → {boolean}

Provide a common method for plug-ins to check the version of DataTables being used, in order to ensure compatibility.

destroy

Destroy event, fired when the DataTable is destroyed by calling fnDestroy or passing the bDestroy:true parameter in the initialisation object.

draw

Draw event, fired whenever the table is redrawn on the page, at the same point as fnDrawCallback

filter

Filter event, fired when the filtering applied to the table (using the build in global global filter, or column filters) is altered.

init

DataTables initialisation complete event, fired when the table is fully drawn, including Ajax data loaded, if Ajax data is required.

page

Page change event, fired when the paging of the table is altered.

processing

Processing event, fired when DataTables is doing some kind of processing (be it, sort, filter or anything else).

sort

Sort event, fired when the sorting applied to the table is altered

stateLoaded

State loaded event, fired when state has been loaded from stored data and the settings object has been modified by the loaded data.

stateLoadParams

State load event, fired when the table is loading state from the stored data, but prior to the settings object being modified by the saved state - allowing modification of the saved state is required or loading of state for a plug-in

stateSaveParams

State save event, fired when the table has changed state a new state save is required.

xhr

Ajax (XHR) event, fired whenever an Ajax request is completed from a request to made to the server for new data

aaData :array

An array of data to use for the table, passed in at initialisation which will be used in preference to any data which is already in the DOM（就是給一些初始化數據）

aaSorting :array

You can define which column(s) the sort is performed upon, and the sorting direction, with this variable（初始化時選擇排序的對象，如何排序，例如"aaSorting": [[2,‘asc‘], [3,‘desc‘]]）

aLengthMenu :array

This parameter allows you to readily specify the entries in the length drop down menu that DataTables shows when pagination is enabled.（就是顯示每頁多少項，例如"aLengthMenu": [[10, 25, 50, -1], [10, 25, 50, "All"]]）

bJQueryUI :boolean

Enable jQuery UI ThemeRoller support（但是需要加一些文件，目前正在研究中）

bStateSave :boolean

Enable or disable state saving. When enabled a cookie will be used to save table display information such as pagination information, display length, filtering and sorting.（這個功能挺有用的）

fnDrawCallback :function

This function is called on every ‘draw‘ event, and allows you to dynamically modify any aspect you want about the created DOM

fnHeaderCallback :function

This function is called on every ‘draw‘ event, and allows you to dynamically modify the header row.

fnRowCallback :function

This function allows you to ‘post process‘ each row after it have been generated for each table draw, but before it is rendered on screen.

aDataSort :array

Allows a column‘s sorting to take multiple columns into account when doing a sort.（多項配合排序時有用）

asSorting :array

You can control the default sorting direction, and even alter the behaviour of the sort handler

bSearchable :boolean，bSortable :boolean，

bVisible :boolean

這三個都差不多，看變量名就應該知道它們的意思了。

mData :string|int|function|null

This property can be used to read data from any JSON data source property, including deeply nested objects / properties.

mRender :string|int|function|null

和上面一個差不多，我覺得都是非常重要的函數，如果我要在表格中插入一些標簽的，比如input，a，button等，就會用到，而且挺方便的。

sClass :string，sName :string，sTitle :string，sWidth :string

基礎的東西，sClass為每個td設置一個class，sName：只能在dataTable服務端使用，sTitle就是表格header，swidth：調節每個td寬度