这个程序是利用php+ajax+jquery 实现的一个仿baidu智能提示的效果，有须要的朋友能够下载測试哦。

代码例如以下

index.html文件，保保存成index.htm

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head>

<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

<title>Ajax Auto Suggest</title>

<script type="text/javascript" src="jquery-1.2.1.pack.js"></script>

<script type="text/javascript">

 function lookup(inputString) {

  if(inputString.length == 0) {

   // Hide the suggestion box.

   $('#suggestions').hide();

  } else {

   $.post("rpc.php", {queryString: ""+inputString+""}, function(data){

    if(data.length >0) {

     $('#suggestions').show();

     $('#autoSuggestionsList').html(data);

    }

   });

  }

 } // lookup

 function fill(thisValue) {

  $('#inputString').val(thisValue);

  setTimeout("$('#suggestions').hide();", 200);

 }

</script>

<style type="text/css">

 body {

  font-family: Helvetica;

  font-size: 11px;

  color: #000;

 }

 h3 {

  margin: 0px;

  padding: 0px;

 }

 .suggestionsBox {

  position: relative;

  left: 30px;

  margin: 10px 0px 0px 0px;

  width: 200px;

  background-color: #212427;

  -moz-border-radius: 7px;

  -webkit-border-radius: 7px;

  border: 2px solid #000;

  color: #fff;

 }

 .suggestionList {

  margin: 0px;

  padding: 0px;

 }

 .suggestionList li {

  margin: 0px 0px 3px 0px;

  padding: 3px;

  cursor: pointer;

 }

 .suggestionList li:hover {

  background-color: #659CD8;

 }

</style>

</head>

<body>

 <div>

  <form>

   <div>

    Type your county:

    <br />

    <input type="text" size="30" value="" id="inputString" onkeyup="lookup(this.value);" onblur="fill();" />

   </div>

   <div class="suggestionsBox" id="suggestions" style="display: none;">

    <img src="upArrow.png" style="position: relative; top: -12px; left: 30px;" alt="upArrow" />

    <div class="suggestionList" id="autoSuggestionsList">

      

    </div>

   </div>

  </form>

 </div>

</body>

</html>

php文件

<?php

header('content-type:text/html;charset=utf-8');

mysql_connect('localhost', 'root' ,'');

mysql_select_db("test");

mysql_query("set names utf8");

$queryString = $_POST['queryString'];

if(strlen($queryString) >0) {

$sql= "SELECT value FROM countries WHERE value LIKE '".$queryString."%' LIMIT 10";

$query = mysql_query($sql);

	while ($result = mysql_fetch_array($query,MYSQL_BOTH)){

	 $value=$result['value'];

	 ?>

	 <li onClick="fill('<?=$value?>')"><?

=$value?></li>

	 <?php

	}

}

?>

sql.sql把这里复制保存到你的数据库教程

CREATE TABLE IF NOT EXISTS `countries` (

  `id` int(6) NOT NULL auto_increment,

  `value` varchar(250) NOT NULL default '',

  PRIMARY KEY  (`id`)

) ENGINE=MyISAM DEFAULT CHARSET=utf8 AUTO_INCREMENT=243 ;

--

-- 转存表中的数据 `countries`

--

INSERT INTO `countries` (`id`, `value`) VALUES

(1, 'Afghanistan'),

(2, 'Aringland Islands'),

(3, 'Albania'),

(4, 'Algeria'),

(5, 'American Samoa'),

(6, 'Andorra'),

(7, 'Angola'),

(8, 'Anguilla'),

(9, 'Antarctica'),

(10, 'Antigua and Barbuda'),

(11, 'Argentina'),

(12, 'Armenia'),

(13, 'Aruba'),

(14, 'Australia'),

(15, 'Austria'),

(16, 'Azerbaijan'),

(17, 'Bahamas'),

(18, 'Bahrain'),

(19, 'Bangladesh'),

(20, 'Barbados'),

(21, 'Belarus'),

(22, 'Belgium'),

(23, 'Belize'),

(24, 'Benin'),

(25, 'Bermuda'),

(26, 'Bhutan'),

(27, 'Bolivia'),

(28, 'Bosnia and Herzegovina'),

(29, 'Botswana'),

(30, 'Bouvet Island'),

(31, 'Brazil'),

(32, 'British Indian Ocean territory'),

(33, 'Brunei Darussalam'),

(34, 'Bulgaria'),

(35, 'Burkina Faso'),

(36, 'Burundi'),

(37, 'Cambodia'),

(38, 'Cameroon'),

(39, 'Canada'),

(40, 'Cape Verde'),

(41, 'Cayman Islands'),

(42, 'Central African Republic'),

(43, 'Chad'),

(44, 'Chile'),

(45, 'China'),

(46, 'Christmas Island'),

(47, 'Cocos (Keeling) Islands'),

(48, 'Colombia'),

(49, 'Comoros'),

(50, 'Congo'),

(51, 'Congo'),

(52, ' Democratic Republic'),

(53, 'Cook Islands'),

(54, 'Costa Rica'),

(55, 'Ivory Coast (Ivory Coast)'),

(56, 'Croatia (Hrvatska)'),

(57, 'Cuba'),

(58, 'Cyprus'),

(59, 'Czech Republic'),

(60, 'Denmark'),

(61, 'Djibouti'),

(62, 'Dominica'),

(63, 'Dominican Republic'),

(64, 'East Timor'),

(65, 'Ecuador'),

(66, 'Egypt'),

(67, 'El Salvador'),

(68, 'Equatorial Guinea'),

(69, 'Eritrea'),

(70, 'Estonia'),

(71, 'Ethiopia'),

(72, 'Falkland Islands'),

(73, 'Faroe Islands'),

(74, 'Fiji'),

(75, 'Finland'),

(76, 'France'),

(77, 'French Guiana'),

(78, 'French Polynesia'),

(79, 'French Southern Territories'),

(80, 'Gabon'),

(81, 'Gambia'),

(82, 'Georgia'),

(83, 'Germany'),

(84, 'Ghana'),

(85, 'Gibraltar'),

(86, 'Greece'),

(87, 'Greenland'),

(88, 'Grenada'),

(89, 'Guadeloupe'),

(90, 'Guam'),

(91, 'Guatemala'),

(92, 'Guinea'),

(93, 'Guinea-Bissau'),

(94, 'Guyana'),

(95, 'Haiti'),

(96, 'Heard and McDonald Islands'),

(97, 'Honduras'),

(98, 'Hong Kong'),

(99, 'Hungary'),

(100, 'Iceland'),

(101, 'India'),

(102, 'Indonesia'),

(103, 'Iran'),

(104, 'Iraq'),

(105, 'Ireland'),

(106, 'Israel'),

(107, 'Italy'),

(108, 'Jamaica'),

(109, 'Japan'),

(110, 'Jordan'),

(111, 'Kazakhstan'),

(112, 'Kenya'),

(113, 'Kiribati'),

(114, 'Korea (north)'),

(115, 'Korea (south)'),

(116, 'Kuwait'),

(117, 'Kyrgyzstan'),

(118, 'Lao People''s Democratic Republic'),

(119, 'Latvia'),

(120, 'Lebanon'),

(121, 'Lesotho'),

(122, 'Liberia'),

(123, 'Libyan Arab Jamahiriya'),

(124, 'Liechtenstein'),

(125, 'Lithuania'),

(126, 'Luxembourg'),

(127, 'Macao'),

(128, 'Macedonia'),

(129, 'Madagascar'),

(130, 'Malawi'),

(131, 'Malaysia'),

(132, 'Maldives'),

(133, 'Mali'),

(134, 'Malta'),

(135, 'Marshall Islands'),

(136, 'Martinique'),

(137, 'Mauritania'),

(138, 'Mauritius'),

(139, 'Mayotte'),

(140, 'Mexico'),

(141, 'Micronesia'),

(142, 'Moldova'),

(143, 'Monaco'),

(144, 'Mongolia'),

(145, 'Montserrat'),

(146, 'Morocco'),

(147, 'Mozambique'),

(148, 'Myanmar'),

(149, 'Namibia'),

(150, 'Nauru'),

(151, 'Nepal'),

(152, 'Netherlands'),

(153, 'Netherlands Antilles'),

(154, 'New Caledonia'),

(155, 'New Zealand'),

(156, 'Nicaragua'),

(157, 'Niger'),

(158, 'Nigeria'),

(159, 'Niue'),

(160, 'Norfolk Island'),

(161, 'Northern Mariana Islands'),

(162, 'Norway'),

(163, 'Oman'),

(164, 'Pakistan'),

(165, 'Palau'),

(166, 'Palestinian Territories'),

(167, 'Panama'),

(168, 'Papua New Guinea'),

(169, 'Paraguay'),

(170, 'Peru'),

(171, 'Philippines'),

(172, 'Pitcairn'),

(173, 'Poland'),

(174, 'Portugal'),

(175, 'Puerto Rico'),

(176, 'Qatar'),

(177, 'Runion'),

(178, 'Romania'),

(179, 'Russian Federation'),

(180, 'Rwanda'),

(181, 'Saint Helena'),

(182, 'Saint Kitts and Nevis'),

(183, 'Saint Lucia'),

(184, 'Saint Pierre and Miquelon'),

(185, 'Saint Vincent and the Grenadines'),

(186, 'Samoa'),

(187, 'San Marino'),

(188, 'Sao Tome and Principe'),

(189, 'Saudi Arabia'),

(190, 'Senegal'),

(191, 'Serbia and Montenegro'),

(192, 'Seychelles'),

(193, 'Sierra Leone'),

(194, 'Singapore'),

(195, 'Slovakia'),

(196, 'Slovenia'),

(197, 'Solomon Islands'),

(198, 'Somalia'),

(199, 'South Africa'),

(200, 'South Georgia and the South Sandwich Islands'),

(201, 'Spain'),

(202, 'Sri Lanka'),

(203, 'Sudan'),

(204, 'Suriname'),

(205, 'Svalbard and Jan Mayen Islands'),

(206, 'Swaziland'),

(207, 'Sweden'),

(208, 'Switzerland'),

(209, 'Syria'),

(210, 'Taiwan'),

(211, 'Tajikistan'),

(212, 'Tanzania'),

(213, 'Thailand'),

(214, 'Togo'),

(215, 'Tokelau'),

(216, 'Tonga'),

(217, 'Trinidad and Tobago'),

(218, 'Tunisia'),

(219, 'Turkey'),

(220, 'Turkmenistan'),

(221, 'Turks and Caicos Islands'),

(222, 'Tuvalu'),

(223, 'Uganda'),

(224, 'Ukraine'),

(225, 'United Arab Emirates'),

(226, 'United Kingdom'),

(227, 'United States of America'),

(228, 'Uruguay'),

(229, 'Uzbekistan'),

(230, 'Vanuatu'),

(231, 'Vatican City'),

(232, 'Venezuela'),

(233, 'Vietnam'),

(234, 'Virgin Islands (British)'),

(235, 'Virgin Islands (US)'),

(236, 'Wallis and Futuna Islands'),

(237, 'Western Sahara'),

(238, 'Yemen'),

(239, 'Zaire'),

(240, 'Zambia'),

(241, 'Zimbabwe');

版权声明：本文博主原创文章，博客，未经同意不得转载。

jquery php 百度搜索框智能提示效果的更多相关文章

  1. js中实现输入框类似百度搜索的智能提示效果

    说明:我这里显示的数据采用词典(词典在js中自定义的,看下面文字),主要显示key. 页面元素: <style type="text/css">.search { le ...

  2. ajax实现异步前后台交互，模拟百度搜索框智能提示

    1.什么是异步?在传统的网站项目中,填写一堆数据,最后点击提交,在点击提交的这一刻才实现数据提交,前后台交互.在你点击提交之前数据是没有提交到后台的.这样就会造成很大的不便.比如,我填了一大堆数据,结 ...

  3. 使用jsonp跨域调用百度js实现搜索框智能提示，并实现鼠标和键盘对弹出框里候选词的操作【附源码】

    项目中常常用到搜索,特别是导航类的网站.自己做关键字搜索不太现实,直接调用百度的是最好的选择.使用jquery.ajax的jsonp方法可以异域调用到百度的js并拿到返回值,当然$.getScript ...

  4. 使用jsonp跨域调用百度js实现搜索框智能提示（转）

    http://www.cnblogs.com/oppoic/p/baidu_auto_complete.html 项目中常常用到搜索,特别是导航类的网站.自己做关键字搜索不太现实,直接调用百度的是最好 ...

  5. Servlet+Ajax实现搜索框智能提示

    简介:搜索框相信大家都不陌生,几乎每天都会在各类网站进行着搜索.有没有注意到,很多的搜索功能,当输入内容时,下面会出现提示.这类提示就叫做搜索框的智能提示,本门课程就为大家介绍如何使用Servlet和 ...

  6. Ternary Search Tree 应用--搜索框智能提示

    前面介绍了Ternary Search Tree和它的实现,那么可以用Ternary Search Tree来实现搜索框的只能提示,因为Ternary Search Tree的前缀匹配效率是非常高的, ...

  7. Ajax跨域实现淘宝/百度搜索下拉提示效果

    最近学到Ajax,觉得自己对与前后端的数据交互有了一个基本的了解.下面是Ajax应用到淘宝/百度的搜索功能的一个简单的小实例,就是输入一个词,下拉框中自动显示匹配的内容:

  8. 用jQuery实现搜索框的过滤效果

    遇到的问题: 1.动态添加了某些元素,在动态添加的某个元素上绑定事件失效 原因:因为需要绑定的元素的直接父元素也是动态添加的解决:向上为上一级父元素绑定事件 $(".check-box&qu ...

  9. Ajax跨域：Jsonp实例--百度搜索框下拉提示

    Ajax跨域:Jsonp实例--百度搜索框下拉提示 一.总结 一句话总结:a.找好接口:b.用script标签的src引入文件(json数据):c.定义及实现上一步引入文件中的函数 1.如何找到一个网 ...

随机推荐

  1. OpenStack安装与配置2

    第二部分 OpenStack安装与配置 一.引言   本章内容讲解如何在3台物理机上搭建最小化云平台,这3台机器分为称为Server1.Server2和Client1,之后的各章也是如此.Server ...

  2. mysql表修改

    CREATE TABLE tab2 AS (SELECT * FROM tab1)这种做法表的存储引擎也会采用服务器默认的存储引擎而不是源表的存储引擎,此种复制方法把表的内容也一起复制过来了. CRE ...

  3. 使用CSS3制图

    参考资料:http://blog.csdn.net/fense_520/article/details/37892507 本文非转载.为个人原创,转载请先联系博主,谢谢~ 准备: <!DOCTY ...

  4. ZooKeeperEclipse 小工具

    插件地址:ZooKeeperEclipse  http://www.massedynamic.org/eclipse/updates/ 安装ZooKeeperEclipse插件过程例如以下: Step ...

  5. HttpURLConnection请求数据流的写入(write)和读取(read)

    URLConnection类给应用 程序 和web资源之间架设起了通信的桥梁,这些web资源通常是通过url来标记的,本文将讲述如何使用HttpURLConnection来访问web页面(发送数据流) ...

  6. Microsoft Build 2016 Day 2

    Microsoft Build 2016 Day 2 Microsoft Build 2016 Day 1 记录 Microsoft Build 2016 进行到了第二天,我觉得这一天的内容非常精彩, ...

  7. Drupal 7 电子邮件的发送设置 SMTP, Mail System, Mime Mail

    尽管Drupal自带发送email功能,可是非常多server须要SMTP验证.这个时候就须要安装 SMTP 模块. 激活 SMTP 模块 进入配置 admin/config/system/smtp ...

  8. Golang在Linux环境下的POSIX风格socket编程

    这里给出一个服务端和client,服务端能够接受多个连接,而且利用Go的杀手特性go和channel来替代select进行数据的接收. 服务端: package main import ( " ...

  9. Effective C++：规定20： 宁pass-by-reference-to-const更换pass-by-value

    (一) 假设传递参数当函数被调用pass-by-value,然后函数的参数是基于实际参数的副本最初值,调用,也得到该函数返回的结束值复印件. 请看下面的代码: class Person { publi ...

  10. WebPack实例与前端性能优化

    [前端构建]WebPack实例与前端性能优化   计划把微信的文章也搬一份上来. 这篇主要介绍一下我在玩Webpack过程中的心得.通过实例介绍WebPack的安装,插件使用及加载策略.感受构建工具给 ...