bootstrap-wysiwyg--富文本编辑器使用教程

这个jQuery Bootstrap小插件（5KB, < 200 行代码）可以将任何一个DIV转变成一个WYSIWYG富文本编辑器，灵感来自于 CLEditor 和 bootstrap-wysihtml5.
使用如下：
1、引入的CSS和JS

这些文件在bootstrap-wysiwyg 中有

<link rel="stylesheet" href="/stylesheets/bootstrap.min.css"><link rel="stylesheet" href="http://netdna.bootstrapcdn.com/twitter-bootstrap/2.3.1/css/bootstrap-combined.no-icons.min.css"><link rel="stylesheet" href="http://netdna.bootstrapcdn.com/font-awesome/3.0.2/css/font-awesome.css"><link rel="stylesheet" href="index.css" type="text/css"><script src="/javascripts/jquery.min.js"></script><script src="/javascripts/bootstrap.min.js"></script><script src="/javascripts/bootstrap-wysiwyg.js"></script><script src="/javascripts/jquery.hotkeys.js"></script>

2、HTML代码

<div class="container">    <div style="margin-top:50px" class="input-group input-group-lg"><span class="input-group-addon"></span><input            type="text" placeholder="标题" name="title" class="form-control"></div>    <div style="margin-top:20px" data-role="editor-toolbar" data-target="#editor" class="btn-toolbar">        <div class="btn-group"><a data-toggle="dropdown" title="Font" class="btn dropdown-toggle"><i                class="glyphicon glyphicon-font"></i><b class="caret"></b></a>            <ul class="dropdown-menu"></ul>        </div>        <div class="btn-group"><a data-toggle="dropdown" title="Font Size" class="btn dropdown-toggle"><i                class="glyphicon glyphicon-text-height"></i><b class="caret"></b></a>            <ul class="dropdown-menu">                <li><a data-edit="fontSize 5"><font size="5">Huge</font></a></li>                <li><a data-edit="fontSize 3"><font size="3">Normal</font></a></li>                <li><a data-edit="fontSize 1"><font size="1">Small</font></a></li>            </ul>        </div>        <div class="btn-group"><a data-edit="bold" title="Bold (Ctrl/Cmd+B)" class="btn"><i class="icon-bold"></i></a><a                data-edit="italic" title="Italic (Ctrl/Cmd+I)" class="btn"><i class="icon-italic"></i></a><a                data-edit="strikethrough" title="Strikethrough" class="btn"><i class="icon-strikethrough"></i></a><a                data-edit="underline" title="Underline (Ctrl/Cmd+U)" class="btn"><i class="icon-underline"></i></a>        </div>        <div class="btn-group"><a data-edit="insertunorderedlist" title="Bullet list" class="btn"><i                class="icon-list-ul"></i></a><a data-edit="insertorderedlist" title="Number list" class="btn"><i                class="icon-list-ol"></i></a><a data-edit="outdent" title="Reduce indent (Shift+Tab)" class="btn"><i                class="icon-indent-left"></i></a><a data-edit="indent" title="Indent (Tab)" class="btn"><i                class="icon-indent-right"></i></a></div>        <div class="btn-group"><a data-edit="justifyleft" title="Align Left (Ctrl/Cmd+L)" class="btn"><i                class="icon-align-left"></i></a><a data-edit="justifycenter" title="Center (Ctrl/Cmd+E)" class="btn"><i                class="icon-align-center"></i></a><a data-edit="justifyright" title="Align Right (Ctrl/Cmd+R)"                                                     class="btn"><i class="icon-align-right"></i></a><a                data-edit="justifyfull" title="Justify (Ctrl/Cmd+J)" class="btn"><i class="icon-align-justify"></i></a>        </div>        <div class="btn-group"><a data-toggle="dropdown" title="Hyperlink" class="btn dropdown-toggle"><i                class="icon-link"></i></a>            <div class="dropdown-menu input-append"><input placeholder="URL" type="text" data-edit="createLink"                                                           class="span2">                <button type="button" class="btn">Add</button>            </div>            <a data-edit="unlink" title="Remove Hyperlink" class="btn"><i class="icon-cut"></i></a></div>        <div class="btn-group"><a id="pictureBtn" title="Insert picture (or just drag &amp; drop)" class="btn"><i                class="icon-picture"></i></a><input type="file" data-role="magic-overlay" data-target="#pictureBtn"                                                    data-edit="insertImage">            <div class="btn-group"><a data-edit="undo" title="Undo (Ctrl/Cmd+Z)" class="btn"><i                    class="icon-undo"></i></a><a data-edit="redo" title="Redo (Ctrl/Cmd+Y)" class="btn"><i                    class="icon-repeat"></i></a></div>            <input id="voiceBtn" type="text" data-edit="inserttext" x-webkit-speech=""></div>    </div>    <div id="editor">Go ahead&hellip;</div>

3、jquery代码

$(function () {        function initToolbarBootstrapBindings() {            var fonts = ['Serif', 'Sans', 'Arial', 'Arial Black', 'Courier',                        'Courier New', 'Comic Sans MS', 'Helvetica', 'Impact', 'Lucida Grande', 'Lucida Sans', 'Tahoma', 'Times',                        'Times New Roman', 'Verdana'],                    fontTarget = $('[title=Font]').siblings('.dropdown-menu');            $.each(fonts, function (idx, fontName) {                fontTarget.append($('<li><a data-edit="fontName ' + fontName + '" style="font-family:\'' + fontName + '\'">' + fontName + '</a></li>'));            });            $('a[title]').tooltip({container: 'body'});            $('.dropdown-menu input').click(function () {                return false;            }).change(function () {                $(this).parent('.dropdown-menu').siblings('.dropdown-toggle').dropdown('toggle');            }).keydown('esc', function () {                this.value = '';                $(this).change();            });            $('[data-role=magic-overlay]').each(function () {                var overlay = $(this), target = $(overlay.data('target'));                overlay.css('opacity', 0).css('position', 'absolute').offset(target.offset()).width(target.outerWidth()).height(target.outerHeight());            });            $('#voiceBtn').hide();        };        initToolbarBootstrapBindings();        $('#editor').wysiwyg();        window.prettyPrint && prettyPrint();    });

4、界面如下：