diff --git a/dataRender/hyperLink.js b/dataRender/hyperLink.js index 1d286bd..9ddd6d8 100644 --- a/dataRender/hyperLink.js +++ b/dataRender/hyperLink.js @@ -1,17 +1,17 @@ /** - * This data rendering helper method can be useful when a hyperLink with custom - * text has to rendered. The data for the column is still fully searchable and sortable, based on the hyperLink value, + * This data rendering helper method can be useful when a hyperLink with custom + * anchorText has to rendered. The data for the column is still fully searchable and sortable, based on the hyperLink value, * and sortable, based on the hyperLink value, but during display in webpage is rendered with custom placeholder * * It accepts four parameters: * - * 1. 'text' - type string - (optional - default `Click Here`) - The custom placeholder to display - * 2. 'location' - type string - (optional - default `newTab`) + * 1. 'anchorText' - type string - (optional - default `Click Here`) - The custom placeholder to display + * 2. 'location' - type string - (optional - default `newTab`) * takes two values 'newTab' and 'popup' - * 3. 'width' - type integer - (optional - default `600`) + * 3. 'width' - type integer - (optional - default `600`) * The custom width of popup to display. * Value is utilised on when 'location' is given as 'popup'. - * 4. 'height' - type integer - (optional - default `400`) + * 4. 'height' - type integer - (optional - default `400`) * The custom heigth of popup to display. * Value is utilised on when 'location' is given as 'popup'. * @@ -35,7 +35,7 @@ * $('#example').DataTable( { * columnDefs: [ { * targets: 2, - * render: $.fn.dataTable.render.ellipsis( 'Download' ) + * render: $.fn.dataTable.render.hyperLink( 'Download' ) * } ] * } ); * @@ -45,7 +45,7 @@ * $('#example').DataTable( { * columnDefs: [ { * targets: 2, - * render: $.fn.dataTable.render.ellipsis( 'Download', 'popup' ) + * render: $.fn.dataTable.render.hyperLink( 'Download', 'popup' ) * } ] * } ); * @@ -55,59 +55,87 @@ * $('#example').DataTable( { * columnDefs: [ { * targets: 2, - * render: $.fn.dataTable.render.ellipsis( 'Download', 'popup' , 1000, 500) + * render: $.fn.dataTable.render.hyperLink( 'Download', 'popup' , 1000, 500) * } ] * } ); */ -jQuery.fn.dataTable.render.hyperLink = function (text, location, width, height) { - - - validateAndReturnDefaultIfFailed = function(item, defaultValue) { - - if ( typeof item === 'number' ) { - return item; - } - - - if ( typeof item === 'string' ) { - return parseInt(item) ? item : defaultValue; - } - - return defaultValue; - } - - text = text || 'Click Here'; - location = location || 'newTab'; - width = validateAndReturnDefaultIfFailed(width, '600'); - height = validateAndReturnDefaultIfFailed(height, '400'); - - - - - return function (data, type, row) { +jQuery.fn.dataTable.render.hyperLink = function ( + anchorText, + location, + width, + height +) { + validateAndReturnDefaultIfFailed = function (item, defaultValue) { + if (typeof item === "number") { + return item; + } + + if (typeof item === "string") { + return parseInt(item) ? item : defaultValue; + } + + return defaultValue; + }; + var anchorText = anchorText || "Click Here"; + var location = location || "newTab"; + var width = validateAndReturnDefaultIfFailed(width, "600"); + var height = validateAndReturnDefaultIfFailed(height, "400"); + + return function (data, type, row) { // restriction only for table display rendering - if (type !== 'display') { + if (type !== "display") { return data; } - - try { - - url = new URL(data); - - switch(location) { - case 'newTab' : - return '' + text + ''; - case 'popup': - return '' + text + ''; - default: - return '' + text + ''; - } - - } catch(e) { - return url; - } - + + var url = data; + + try { + url = new URL(data); + + switch (location) { + case "newTab": + return ( + '' + + anchorText + + "" + ); + case "popup": + return ( + '" + + anchorText + + "" + ); + default: + return ( + '' + + anchorText + + "" + ); + } + } catch (e) { + return url; + } }; };