<link rel="stylesheet" type="text/css" href="fontawesome-4.2.0/css/font-awesome.min.css">
<!--[if IE]>
<link rel="stylesheet" type="text/css" href="fontawesome-4.2.0/css/font-awesome-ie7.min.css">
<![endif]-->
<link rel="stylesheet" type="text/css" href="css/wangEditor-1.1.0-min.css">

<script src="js/jquery-1.10.2.min.js" type="text/javascript"></script>
<script type="text/javascript" src=‘js/wangEditor-1.1.0-min.js‘></script>

<div id=‘txtDiv‘ style=‘border:1px solid #cccccc; height:240px;‘>
    <p>欢迎使用<b>wangEditor</b>，请输入内容...</p>
</div>
<script type="text/javascript">
    $(function(){
        //要先引入 wangHighLighter-min.js,下载地址：https://github.com/wangfupeng1988/wangHighLighter

        var customMenus = {
            ‘insertCode‘:{
                ‘title‘: ‘插入代码‘,
                ‘type‘: ‘modal‘, // ‘modal-big‘ / ‘modal‘ / ‘modal-small‘ / ‘modal-mini‘
                // type === modal 时，没有 ‘command‘ 和 ‘hotkey‘
                ‘txt‘: ‘fa fa-code‘,
                ‘modal‘: (function(){
                    var langId = wangEditor_getUniqeId(), //wangEditor_getUniqeId() 是wangEditor提供的方法，可以获取一个唯一的id
                        themeId = wangEditor_getUniqeId(),
                        codeId = wangEditor_getUniqeId(),
                        btnId = wangEditor_getUniqeId(),

                        //定义modal
                        $modal = $(
                            ‘<div>‘ +
                            ‘    语言：<select id="‘ + langId + ‘"></select> &nbsp;&nbsp;‘ +
                            ‘    主题：<select id="‘ + themeId + ‘"></select>‘ +
                            ‘    <textarea id="‘ + codeId + ‘" style="width:100%; height:150px;"></textarea>‘ + 
                            ‘    <button id="‘ + btnId + ‘">插入</button>‘ +
                            ‘</div>‘
                        ),

                        //定义callback
                        callback = function(){
                            $modal.find(‘textarea‘).val(‘‘);
                        };

                    //因为下文要对语言、主题的下拉框进行绑定，所以要先将 $modal 附加到页面上，否则无法获取select节点。
                    $(‘body‘).append($modal);
                        
                    var    $langSlt = $(‘#‘ + langId),  //获取各个dom
                        $themeSlt = $(‘#‘ + themeId),
                        $codeTxt = $(‘#‘ + codeId),
                        $btn = $(‘#‘ + btnId),

                        //获取语言、主题的数组
                        langArray = wangHighLighter.getLangArray(),
                        themeArray = wangHighLighter.getThemeArray();

                    //绑定语言
                    $.each(langArray, function(key, value){
                        $langSlt.append($(‘<option>‘ + value + ‘</option>‘));
                    });
                    //绑定主题
                    $.each(themeArray, function(key, value){
                        $themeSlt.append($(‘<option>‘ + value + ‘</option>‘));
                    });

                    //版定“插入”按钮点击事件
                    $btn.click(function(e){
                        var lang = $langSlt.val(),
                            theme = $themeSlt.val(),
                            code = $codeTxt.val(),
                            result;
                        //高亮代码
                        result = wangHighLighter.highLight(lang, theme, code);
                        //插入代码
                        wangeditor_commonCommand(e, ‘insertHTML‘, result, callback);  
                        //（wangeditor_commonCommand(e, commandName, commandValue, callback)是wangEditor提供的命令）
                    });

                    //返回 $modal
                    return $modal;
                })()
            }
        };

        //一句话，即可把一个div 变为一个富文本框！o(∩_∩)o 
        var $editor = $(‘#txtDiv‘).wangEditor({
            ‘customMenus‘: customMenus,
            ‘after‘: {
                ‘webImage‘: ‘insertCode‘
            }
        });
    });
</script>