$('#Sale').typeahead({
ajax: {
url: '@Url.Action("../Contract/GetSale")',
//timeout: 300,
method: 'post',
triggerLength: 1,
loadingClass: null,
preProcess: function (result) {
return result;
}
},
display: "Value",
val: "ID",
items: 10,
itemSelected: function (item, val, text) {
$("#SalesID").val(val);
}
}); 

// ----------------------------------------------------------------------------
//
// bootstrap-typeahead.js 
//
// Twitter Bootstrap Typeahead Plugin
// v1.2.2
// https://github.com/tcrosen/twitter-bootstrap-typeahead
//
//
// Author
// ----------
// Terry Rosen
// tcrosen@gmail.com | @rerrify | github.com/tcrosen/
//
//
// Description
// ----------
// Custom implementation of Twitter's Bootstrap Typeahead Plugin
// http://twitter.github.com/bootstrap/javascript.html#typeahead
//
//
// Requirements
// ----------
// jQuery 1.7+
// Twitter Bootstrap 2.0+
//
// ----------------------------------------------------------------------------
!
function ($) {
"use strict";
//------------------------------------------------------------------
//
// Constructor
//
var Typeahead = function (element, options) {
this.$element = $(element);
this.options = $.extend(true, {}, $.fn.typeahead.defaults, options);
this.$menu = $(this.options.menu).appendTo('body');
this.shown = false;
// Method overrides 
this.eventSupported = this.options.eventSupported || this.eventSupported;
this.grepper = this.options.grepper || this.grepper;
this.highlighter = this.options.highlighter || this.highlighter;
this.lookup = this.options.lookup || this.lookup;
this.matcher = this.options.matcher || this.matcher;
this.render = this.options.render || this.render;
this.select = this.options.select || this.select;
this.sorter = this.options.sorter || this.sorter;
this.source = this.options.source || this.source;
if (!this.source.length) {
var ajax = this.options.ajax;
if (typeof ajax === 'string') {
this.ajax = $.extend({}, $.fn.typeahead.defaults.ajax, { url: ajax });
} else {
this.ajax = $.extend({}, $.fn.typeahead.defaults.ajax, ajax);
}
if (!this.ajax.url) {
this.ajax = null;
}
}
this.listen();
}
Typeahead.prototype = {
constructor: Typeahead,
//=============================================================================================================
//
// Utils
//
//=============================================================================================================
//------------------------------------------------------------------
//
// Check if an event is supported by the browser eg. 'keypress'
// * This was included to handle the "exhaustive deprecation" of jQuery.browser in jQuery 1.8
//
eventSupported: function (eventName) {
var isSupported = (eventName in this.$element);
if (!isSupported) {
this.$element.setAttribute(eventName, 'return;');
isSupported = typeof this.$element[eventName] === 'function';
}
return isSupported;
},
//=============================================================================================================
//
// AJAX
//
//=============================================================================================================
//------------------------------------------------------------------
//
// Handle AJAX source 
//
ajaxer: function () {
var that = this,
query = that.$element.val();
if (query === that.query) {
return that;
}
// Query changed
that.query = query;
// Cancel last timer if set
if (that.ajax.timerId) {
clearTimeout(that.ajax.timerId);
that.ajax.timerId = null;
}
if (!query || query.length < that.ajax.triggerLength) {
// Cancel the ajax callback if in progress
if (that.ajax.xhr) {
that.ajax.xhr.abort();
that.ajax.xhr = null;
that.ajaxToggleLoadClass(false);
}
return that.shown "post") "typeahead dropdown-menu"></ul>',
item: '<li><a href="#"></a></li>',
display: 'name',
val: 'id',
itemSelected: function () { },
ajax: {
url: null,
timeout: 300,
method: 'post',
triggerLength: 3,
loadingClass: null,
displayField: null,
preDispatch: null,
preProcess: null
}
}
$.fn.typeahead.Constructor = Typeahead;
//------------------------------------------------------------------
//
// DOM-ready call for the Data API (no-JS implementation)
// 
// Note: As of Bootstrap v2.0 this feature may be disabled using $('body').off('.data-api') 
// More info here: https://github.com/twitter/bootstrap/tree/master/js
//
$(function () {
$('body').on('focus.typeahead.data-api', '[data-provide="typeahead"]', function (e) {
var $this = $(this);
if ($this.data('typeahead')) {
return;
}
e.preventDefault();
$this.typeahead($this.data());
})
});
}(window.jQuery);