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38 lines
1.3 KiB
JavaScript
38 lines
1.3 KiB
JavaScript
/**
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* It can be quite useful to jump straight to a page which contains a certain
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* piece of data (a user name for example). This plug-in provides exactly that
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* ability, searching for a given data parameter from a given column and
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* immediately shifting the paging of the table to jump to that point.
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*
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* If multiple data points match the requested data, the paging will be shifted
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* to show the first instance. If there are no matches, the paging will not
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* change.
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*
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* Note that unlike the core DataTables API methods, this plug-in will
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* automatically call `dt-api draw()` to redraw the table with the current page
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* shown.
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*
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* @name page.JumpToData()
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* @summary Jump to a page by searching for data from a column
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* @author [Allan Jardine](http://sprymedia.co.uk)
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* @requires DataTables 1.10+
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*
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* @param {*} data Data to search for
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* @param {integer} column Column index
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* @returns {Api} DataTables API instance
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*
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* @example
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* var table = $('#example').DataTable();
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* table.page.jumpToData( 0, "Allan Jardine" );
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*/
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jQuery.fn.dataTable.Api.register( 'page.jumpToData()', function ( data, column ) {
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var pos = this.column(column, {order:'current'}).data().indexOf( data );
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if ( pos >= 0 ) {
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var page = Math.floor( pos / this.page.info().length );
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this.page( page ).draw( false );
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}
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return this;
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} ); |