37 lines
962 B
JavaScript
Executable File
37 lines
962 B
JavaScript
Executable File
/**
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* This plug-in removes the default behaviour of DataTables to filter on each
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* keypress, and replaces with it the requirement to press the enter key to
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* perform the filter.
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*
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* @name fnFilterOnReturn
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* @summary Require the return key to be pressed to filter a table
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* @author [Jon Ranes](http://www.mvccms.com/)
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*
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* @returns {jQuery} jQuery instance
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*
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* @example
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* $(document).ready(function() {
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* $('.dataTable').dataTable().fnFilterOnReturn();
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* } );
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*/
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jQuery.fn.dataTableExt.oApi.fnFilterOnReturn = function (oSettings) {
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var _that = this;
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this.each(function (i) {
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$.fn.dataTableExt.iApiIndex = i;
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var $this = this;
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var anControl = $('input', _that.fnSettings().aanFeatures.f);
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anControl
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.unbind('keyup search input')
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.bind('keypress', function (e) {
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if (e.which == 13) {
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$.fn.dataTableExt.iApiIndex = i;
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_that.fnFilter(anControl.val());
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}
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});
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return this;
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});
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return this;
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};
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