cm_editor/editor.js

/**
 * Created by lizhao on 2016/2/29.
 */

define('editor',[
    'jquery',
    'eventTarget',
    'ueditor'
],function ($, EventTarget) {
    var VERSION = '1.0.2';
    var objClass = function(options) {
        if(options.el){
            if(options.el instanceof jQuery&&options.el.length>0){
                this.$el = options.el;
            }else if(isDOM(options.el)){
                this.$el = $(options.el);
            }else if (typeof(options.el) == 'string'&&$(options.el).length>0) {
                this.$el = $(options.el);
            }
        }else{
            this.$el = $("<div></div>")             
        }
        this.options = options;
        initialize.call(this);
        this.content = this.$el;
    };
    var initialize = function(){
        var editorID = 'sn-editor-' + Math.random();
        this.$el.attr('id', editorID);
        if(this.options.mode=='mini'){
            this.options.toolbars=[['undo', 'redo','|','bold', 'italic', 'underline','removeformat', 'formatmatch','|','forecolor', 'backcolor','|','rowspacingtop', 'rowspacingbottom', 'lineheight','|','customstyle', 'paragraph', 'fontfamily', 'fontsize','|','indent','|','justifyleft', 'justifycenter', 'justifyright', 'justifyjustify']]
        }else if(this.options.mode=='middle'){
            this.options.toolbars=[['source', '|', 'undo', 'redo','|','bold', 'italic', 'underline','fontborder', 'strikethrough','removeformat', 'formatmatch','|','forecolor', 'backcolor','insertorderedlist', 'insertunorderedlist', 'selectall', 'cleardoc','|','rowspacingtop', 'rowspacingbottom', 'lineheight','|','customstyle', 'paragraph', 'fontfamily', 'fontsize','|','indent','|','justifyleft', 'justifycenter', 'justifyright', 'justifyjustify', '|', 'touppercase', 'tolowercase', '|','link', 'unlink', '|','simpleupload', 'attachment', 'background', '|','spechars', 'snapscreen', '|','inserttable', 'deletetable']]
        }
        if(this.options.addTools){
            if(this.options.toolbars){
                this.options.toolbars[0] = this.options.toolbars[0].concat(this.options.addTools)
            }
        }
        var opt= $.extend({
            initialFrameHeight:400, //初始化编辑器高度,默认320
            autoHeightEnabled:false // 是否自动长高,默认true
        },this.options);
        this.ue=UE.getEditor(editorID,opt);
        this.ue.ready($.proxy(function() {
            //设置编辑器的内容
            this.ue.setContent('hello');
            //获取html内容，返回: <p>hello</p>
            var html = this.ue.setContent(this.options.content);
            //获取纯文本内容，返回: hello
            // var txt = ue.getContentTxt();
        },this));
        this.origin = this.ue;
    }
    $.extend(objClass.prototype, EventTarget.prototype,{
        version:VERSION,
        setContent : function(html){
            return this.ue.setContent(html)
        },
        getContent : function(){
            return this.ue.getContent();
        }
    })
    var isDOM = function(obj){
        return obj.tagName ?true:false
    } 
     //解决ie下console.log()报错问题
    window.console = window.console || (function(){
        var c = {};
        c.log = c.warn = c.debug = c.info = c.error = c.time = c.dir = c.profile = c.clear = c.exception = c.trace = c.assert = function(){};
        return c;
    })();

    return objClass;

});