Js中文排序（拼音首字母）

2022-08-02 18:09:35

演示地址：http://lar5.sinaapp.com/

1.index.html

<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>中文首字母排序</title>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="css/listnav.css" type="text/css" media="screen" charset="utf-8" />
<script src="js/jquery-1.4.4.min.js" type="text/javascript"></script>

<script src="js/jquery.charfirst.pinyin.js" type="text/javascript"></script>

<script src="js/jquery.listnav.min-2.1.js" type="text/javascript"></script>

<script type="text/javascript">
$(function() {
$('#myList').listnav({
includeOther: true,
noMatchText: '没有内容',
prefixes: ['the', 'a']
});
})
</script>

</head>
<body>
<div style="display:block;float:left;">
<div id="myList-nav">
</div>
<div style="display:block;float:left;">
<ul id="myList" style="clear:both;">
<li><a href="" target="_blank">123</a></li>
<li><a href="" target="_blank">aaaaaa</a></li>
<li><a href="" target="_blank">四川大学</a> </li>
<li><a href="" target="_blank">四川师范大学</a></li>
<li><a href="" target="_blank">成都大学</a> </li>
<li><a href="" target="_blank">成都理工</a> </li>
<li><a href="" target="_blank">电子科大</a> </li>
<li><a href="" target="_blank">西南科大</a> </li>
<li><a href="" target="_blank">西南财大</a> </li>
<li><a href="" target="_blank">四川音乐学院</a></li>
<li><a href="" target="_blank">中国</a> </li>
<li><a href="" target="_blank">你可以动态加载这些内容</a></li>
<li><a href="" target="_blank">Renner整理</a></li>
<li><a href="" target="_blank">哎</a></li>
</ul>
</div>
</div>

</body>
</html>

2.listnav.css

.listNav { margin:0 0 10px; }

.ln-letters { overflow:hidden; }
.ln-letters a { font-size:0.9em; display:block; float:left; padding:2px 6px; border:1px solid silver; border-right:none; text-decoration:none; }
.ln-letters a.ln-last { border-right:1px solid silver; }
.ln-letters a:hover,
.ln-letters a.ln-selected { background-color:#eaeaea; }
.ln-letters a.ln-disabled { color:#ccc; }
.ln-letter-count { text-align:center; font-size:0.8em; line-height:1; margin-bottom:3px; color:#336699; }

#myList-nav {
display:block;
float:left;
}

/* demo-specific
----------------------------------------------------------------- */

#demoThree-nav .ln-letters a { border:none; border-top:2px solid pink; color:red; }
#demoThree-nav .ln-letters a.ln-last { border-right:none; }
#demoThree-nav .ln-letters a:hover,
#demoThree-nav .ln-letters a.ln-selected { border-top:2px solid red; background-color:pink; color:White !important; }
#demoThree-nav .ln-letters a.ln-disabled { color:pink; }
#demoThree-nav .ln-letters a.ln-disabled:hover { color:white; }
#demoThree-nav .ln-letter-count { color:red; }

#demoThree li { color:pink; }
#demoThree li a { color:red; text-decoration:none; }
#demoThree li a:hover { text-decoration:underline; }

#demo4 #listWrapper { width:650px }
#demoFour li { float:left; }
#demoFour a { display:block; text-align:center; width:85px; border:1px solid silver; padding:10px; margin:0 10px 10px 0; text-decoration:none }
#demoFour a:hover { background-color:#eee }

3.jquery.charfirst.pinyin.js

4.jquery.listnav.min-2.1.js

/*
*
* jQuery listnav plugin
* Copyright (c) 2009 iHwy, Inc.
* Author: Jack Killpatrick
*
* Version 2.1 (08/09/2009)
* Requires jQuery 1.3.2, jquery 1.2.6 or jquery 1.2.x plus the jquery dimensions plugin
*
* Visit http://www.ihwy.com/labs/jquery-listnav-plugin.aspx for more information.
*
* Dual licensed under the MIT and GPL licenses:
* http://www.opensource.org/licenses/mit-license.php
* http://www.gnu.org/licenses/gpl.html
*
*/

(function($) {
$.fn.listnav = function(options) {
var opts = $.extend({}, $.fn.listnav.defaults, options); var letters = ['_', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', '-']; var firstClick = false; opts.prefixes = $.map(opts.prefixes, function(n) { return n.toLowerCase(); }); return this.each(function() {
var $wrapper, list, $list, $letters, $letterCount, id; id = this.id; $wrapper = $('#' + id + '-nav'); $list = $(this); var counts = {}, allCount = 0, isAll = true, numCount = 0, prevLetter = ''; function init() {
$wrapper.append(createLettersHtml()); $letters = $('.ln-letters', $wrapper).slice(0, 1); if (opts.showCounts) $letterCount = $('.ln-letter-count', $wrapper).slice(0, 1); addClasses(); addNoMatchLI(); if (opts.flagDisabled) addDisabledClass(); bindHandlers(); if (!opts.includeAll) $list.show(); if (!opts.includeAll) $('.all', $letters).remove(); if (!opts.includeNums) $('._', $letters).remove(); if (!opts.includeOther) $('.-', $letters).remove(); $(':last', $letters).addClass('ln-last'); if ($.cookie && (opts.cookieName != null)) { var cookieLetter = $.cookie(opts.cookieName); if (cookieLetter != null) opts.initLetter = cookieLetter; }
if (opts.initLetter != '') { firstClick = true; $('.' + opts.initLetter.toLowerCase(), $letters).slice(0, 1).click(); }
else { if (opts.includeAll) $('.all', $letters).addClass('ln-selected'); else { for (var i = ((opts.includeNums) ? 0 : 1); i < letters.length; i++) { if (counts[letters[i]] > 0) { firstClick = true; $('.' + letters[i], $letters).slice(0, 1).click(); break; } } } }
}
function setLetterCountTop() { $letterCount.css({ margin:"30px 0 0 0" }); }
function addClasses() {
var str, firstChar, firstWord, spl, $this, hasPrefixes = (opts.prefixes.length > 0); $($list).children().each(function() {
$this = $(this), firstChar = '', str = $.trim($this.text()).toLowerCase(); if (str != '') {
if (hasPrefixes) { spl = str.split(' '); if ((spl.length > 1) && ($.inArray(spl[0], opts.prefixes) > -1)) { firstChar = spl[1].charAt(0); firstChar = makePy(firstChar)[0].toLowerCase(); addLetterClass(firstChar, $this, true); } }
firstChar = str.charAt(0); firstChar = makePy(firstChar)[0].toLowerCase(); addLetterClass(firstChar, $this);
}
});
}
function addLetterClass(firstChar, $el, isPrefix) { if (/\W/.test(firstChar)) firstChar = '-'; if (!isNaN(firstChar)) firstChar = '_'; $el.addClass('ln-' + firstChar); if (counts[firstChar] == undefined) counts[firstChar] = 0; counts[firstChar]++; if (!isPrefix) allCount++; }
function addDisabledClass() { for (var i = 0; i < letters.length; i++) { if (counts[letters[i]] == undefined) $('.' + letters[i], $letters).addClass('ln-disabled'); } }
function addNoMatchLI() { $list.append('<li class="ln-no-match" style="display:none">' + opts.noMatchText + '</li>'); }
function getLetterCount(el) { if ($(el).hasClass('all')) return allCount; else { var count = counts[$(el).attr('class').split(' ')[0]]; return (count != undefined) ? count : 0; } }
function bindHandlers() {
if (opts.showCounts) { $wrapper.mouseover(function() { setLetterCountTop(); }); }
if (opts.showCounts) { $('a', $letters).mouseover(function() { var left = $(this).position().left; var width = ($(this).outerWidth({ margin: true }) - 1) + 'px'; var count = getLetterCount(this); $letterCount.css({ left: left, width: width }).text(count).show(); }); $('a', $letters).mouseout(function() { $letterCount.hide(); }); }
$('a', $letters).click(function() {
$('a.ln-selected', $letters).removeClass('ln-selected'); var letter = $(this).attr('class').split(' ')[0]; if (letter == 'all') { $list.children().show(); $list.children('.ln-no-match').hide(); isAll = true; } else {
if (isAll) { $list.children().hide(); isAll = false; } else if (prevLetter != '') $list.children('.ln-' + prevLetter).hide(); var count = getLetterCount(this); if (count > 0) { $list.children('.ln-no-match').hide(); $list.children('.ln-' + letter).show(); }
else $list.children('.ln-no-match').show(); prevLetter = letter;
}
if ($.cookie && (opts.cookieName != null)) $.cookie(opts.cookieName, letter); $(this).addClass('ln-selected'); $(this).blur(); if (!firstClick && (opts.onClick != null)) opts.onClick(letter); else firstClick = false; return false;
});
}
function createLettersHtml() {
var html = []; for (var i = 1; i < letters.length; i++) { if (html.length == 0) html.push('<a class="all" href="#">ALL</a><a class="_" href="#">0-9</a>'); html.push('<a class="' + letters[i] + '" href="#">' + ((letters[i] == '-') ? '...' : letters[i].toUpperCase()) + '</a>'); }
return '<div class="ln-letters">' + html.join('') + '</div>' + ((opts.showCounts) ? '<div class="ln-letter-count" style="display:none; position:absolute; top:0; left:0; width:20px;">0</div>' : '');
}
init();
});
}; $.fn.listnav.defaults = { initLetter: '', includeAll: true, incudeOther: false, includeNums: true, flagDisabled: true, noMatchText: 'No matching entries', showCounts: true, cookieName: null, onClick: null, prefixes: [] };
})(jQuery);

5.(jquery支持)jquery-1.4.4.min.js。等会有时间再做修改！

说明:原文出自http://www.jb51.net/jiaoben/37213.html

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