jquery 分页插件 dataTables

/** * @summary DataTables * @description Paginate, search and sort HTML tables * @version 1.9.4 * @file jquery.dataTables.js * @author Allan Jardine (www.sprymedia.co.uk) * @contact www.sprymedia.co.uk/contact * * @copyright Copyright 2008-2012 Allan Jardine, all rights reserved. * * This source file is free software, under either the GPL v2 license or a * BSD style license, available at: * http://datatables.net/license_gpl2 * http://datatables.net/license_bsd * * This source file is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY * or FITNESS FOR A PARTICULAR PURPOSE. See the license files for details. * * For details please refer to: http://www.datatables.net */ /*jslint evil: true, undef: true, browser: true */ /*globals $, jQuery,define,_fnExternApiFunc,_fnInitialise,_fnInitComplete,_fnLanguageCompat,_fnAddColumn,_fnColumnOptions,_fnAddData,_fnCreateTr,_fnGatherData,_fnBuildHead,_fnDrawHead,_fnDraw,_fnReDraw,_fnAjaxUpdate,_fnAjaxParameters,_fnAjaxUpdateDraw,_fnServerParams,_fnAddOptionsHtml,_fnFeatureHtmlTable,_fnScrollDraw,_fnAdjustColumnSizing,_fnFeatureHtmlFilter,_fnFilterComplete,_fnFilterCustom,_fnFilterColumn,_fnFilter,_fnBuildSearchArray,_fnBuildSearchRow,_fnFilterCreateSearch,_fnDataToSearch,_fnSort,_fnSortAttachListener,_fnSortingClasses,_fnFeatureHtmlPaginate,_fnPageChange,_fnFeatureHtmlInfo,_fnUpdateInfo,_fnFeatureHtmlLength,_fnFeatureHtmlProcessing,_fnProcessingDisplay,_fnVisibleToColumnIndex,_fnColumnIndexToVisible,_fnNodeToDataIndex,_fnVisbleColumns,_fnCalculateEnd,_fnConvertToWidth,_fnCalculateColumnWidths,_fnScrollingWidthAdjust,_fnGetWidestNode,_fnGetMaxLenString,_fnStringToCss,_fnDetectType,_fnSettingsFromNode,_fnGetDataMaster,_fnGetTrNodes,_fnGetTdNodes,_fnEscapeRegex,_fnDeleteIndex,_fnReOrderIndex,_fnColumnOrdering,_fnLog,_fnClearTable,_fnSaveState,_fnLoadState,_fnCreateCookie,_fnReadCookie,_fnDetectHeader,_fnGetUniqueThs,_fnScrollBarWidth,_fnApplyToChildren,_fnMap,_fnGetRowData,_fnGetCellData,_fnSetCellData,_fnGetObjectDataFn,_fnSetObjectDataFn,_fnApplyColumnDefs,_fnBindAction,_fnCallbackReg,_fnCallbackFire,_fnJsonString,_fnRender,_fnNodeToColumnIndex,_fnInfoMacros,_fnBrowserDetect,_fnGetColumns*/ (/** @lends <global> */function( window, document, undefined ) { (function( factory ) { "use strict"; // Define as an AMD module if possible if ( typeof define === 'function' && define.amd ) { define( ['jquery'], factory ); } /* Define using browser globals otherwise * Prevent multiple instantiations if the script is loaded twice */ else if ( jQuery && !jQuery.fn.dataTable ) { factory( jQuery ); } } (/** @lends <global> */function( $ ) { "use strict"; /** * DataTables is a plug-in for the jQuery Javascript library. It is a * highly flexible tool, based upon the foundations of progressive * enhancement, which will add advanced interaction controls to any * HTML table. For a full list of features please refer to * <a href="http://datatables.net">DataTables.net</a>. * * Note that the <i>DataTable</i> object is not a global variable but is * aliased to <i>jQuery.fn.DataTable</i> and <i>jQuery.fn.dataTable</i> through which * it may be accessed. * * @class * @param {object} [oInit={}] Configuration object for DataTables. Options * are defined by {@link DataTable.defaults} * @requires jQuery 1.3+ * * @example * // Basic initialisation * $(document).ready( function { * $('#example').dataTable(); * } ); * * @example * // Initialisation with configuration options - in this case, disable * // pagination and sorting. * $(document).ready( function { * $('#example').dataTable( { * "bPaginate": false, * "bSort": false * } ); * } ); */ var DataTable = function( oInit ) { /** * Add a column to the list used for the table with default values * @param {object} oSettings dataTables settings object * @param {node} nTh The th element for this column * @memberof DataTable#oApi */ function _fnAddColumn( oSettings, nTh ) { var oDefaults = DataTable.defaults.columns; var iCol = oSettings.aoColumns.length; var oCol = $.extend( {}, DataTable.models.oColumn, oDefaults, { "sSortingClass": oSettings.oClasses.sSortable, "sSortingClassJUI": oSettings.oClasses.sSortJUI, "nTh": nTh ? nTh : document.createElement('th'), "sTitle": oDefaults.sTitle ? oDefaults.sTitle : nTh ? nTh.innerHTML : '', "aDataSort": oDefaults.aDataSort ? oDefaults.aDataSort : [iCol], "mData": oDefaults.mData ? oDefaults.oDefaults : iCol } ); oSettings.aoColumns.push( oCol ); /* Add a column specific filter */ if ( oSettings.aoPreSearchCols[ iCol ] === undefined || oSettings.aoPreSearchCols[ iCol ] === null ) { oSettings.aoPreSearchCols[ iCol ] = $.extend( {}, DataTable.models.oSearch ); } else { var oPre = oSettings.aoPreSearchCols[ iCol ]; /* Don't require that the user must specify bRegex, bSmart or bCaseInsensitive */ if ( oPre.bRegex === undefined ) { oPre.bRegex = true; } if ( oPre.bSmart === undefined ) { oPre.bSmart = true; } if ( oPre.bCaseInsensitive === undefined ) { oPre.bCaseInsensitive = true; } } /* Use the column options function to initialise classes etc */ _fnColumnOptions( oSettings, iCol, null ); } /** * Apply options for a column * @param {object} oSettings dataTables settings object * @param {int} iCol column index to consider * @param {object} oOptions object with sType, bVisible and bSearchable etc * @memberof DataTable#oApi */ function _fnColumnOptions( oSettings, iCol, oOptions ) { var oCol = oSettings.aoColumns[ iCol ]; /* User specified column options */ if ( oOptions !== undefined && oOptions !== null ) { /* Backwards compatibility for mDataProp */ if ( oOptions.mDataProp && !oOptions.mData ) { oOptions.mData = oOptions.mDataProp; } if ( oOptions.sType !== undefined ) { oCol.sType = oOptions.sType; oCol._bAutoType = false; } $.extend( oCol, oOptions ); _fnMap( oCol, oOptions, "sWidth", "sWidthOrig" ); /* iDataSort to be applied (backwards compatibility), but aDataSort will take * priority if defined */ if ( oOptions.iDataSort !== undefined ) { oCol.aDataSort = [ oOptions.iDataSort ]; } _fnMap( oCol, oOptions, "aDataSort" ); } /* Cache the data get and set functions for speed */ var mRender = oCol.mRender ? _fnGetObjectDataFn( oCol.mRender ) : null; var mData = _fnGetObjectDataFn( oCol.mData ); oCol.fnGetData = function (oData, sSpecific) { var innerData = mData( oData, sSpecific ); if ( oCol.mRender && (sSpecific && sSpecific !== '') ) { return mRender( innerData, sSpecific, oData ); } return innerData; }; oCol.fnSetData = _fnSetObjectDataFn( oCol.mData ); /* Feature sorting overrides column specific when off */ if ( !oSettings.oFeatures.bSort ) { oCol.bSortable = false; } /* Check that the class assignment is correct for sorting */ if ( !oCol.bSortable || ($.inArray('asc', oCol.asSorting) == -1 && $.inArray('desc', oCol.asSorting) == -1) ) { oCol.sSortingClass = oSettings.oClasses.sSortableNone; oCol.sSortingClassJUI = ""; } else if ( $.inArray('asc', oCol.asSorting) == -1 && $.inArray('desc', oCol.asSorting) == -1 ) { oCol.sSortingClass = oSettings.oClasses.sSortable; oCol.sSortingClassJUI = oSettings.oClasses.sSortJUI; } else if ( $.inArray('asc', oCol.asSorting) != -1 && $.inArray('desc', oCol.asSorting) == -1 ) { oCol.sSortingClass = oSettings.oClasses.sSortableAsc; oCol.sSortingClassJUI = oSettings.oClasses.sSor