Файл: wapxl.ru/bower_components/datatables-plugins/api/fnSetFilteringDelay.js
Строк: 77
<?php
/**
* Enables filtration delay for keeping the browser more responsive while
* searching for a longer keyword.
*
* This can be particularly useful when working with server-side processing,
* where you wouldn't typically want an Ajax request to be made with every key
* press the user makes when searching the table.
*
* @name fnSetFilteringDelay
* @summary Add a key debouce delay to the global filtering input of a table
* @author [Zygimantas Berziunas](http://www.zygimantas.com/),
* [Allan Jardine](http://www.sprymedia.co.uk/) and _vex_
*
* @example
* $(document).ready(function() {
* $('.dataTable').dataTable().fnSetFilteringDelay();
* } );
*/
jQuery.fn.dataTableExt.oApi.fnSetFilteringDelay = function ( oSettings, iDelay ) {
var _that = this;
if ( iDelay === undefined ) {
iDelay = 250;
}
this.each( function ( i ) {
$.fn.dataTableExt.iApiIndex = i;
var
$this = this,
oTimerId = null,
sPreviousSearch = null,
anControl = $( 'input', _that.fnSettings().aanFeatures.f );
anControl.unbind( 'keyup search input' ).bind( 'keyup search input', function() {
var $$this = $this;
if (sPreviousSearch === null || sPreviousSearch != anControl.val()) {
window.clearTimeout(oTimerId);
sPreviousSearch = anControl.val();
oTimerId = window.setTimeout(function() {
$.fn.dataTableExt.iApiIndex = i;
_that.fnFilter( anControl.val() );
}, iDelay);
}
});
return this;
} );
return this;
};
?>