UEditor 编辑器常见问题解决

ueditor单图上传图片显示上传错误/多图上传显示服务器错误，实际上图片已经传到服务器或者本地

1、这个问题是因为ueditor里面的Upload.class.php里面__construct()方法里面的iconv函数有问题

/*$this->stateMap['ERROR_TYPE_NOT_ALLOWED'] = iconv('unicode', 'utf-8', $this->stateMap['ERROR_TYPE_NOT_ALLOWED']);*/
$this->stateMap['ERROR_TYPE_NOT_ALLOWED'] = mb_convert_encoding($this->stateMap['ERROR_TYPE_NOT_ALLOWED'], 'utf-8', 'auto');

2、config.json 文件配置： imageUrlPrefix ，一般配置访问域名

请求后台http 配置错误，上传功能不能正常使用

1、ueditor.config.js

 //   var URL = window.UEDITOR_HOME_URL || getUEBasePath();
var URL =window.location.protocol+"//"+window.location.host; // 协议+域名，这里是80默认端口，如果是其他建议加上端口号

//为编辑器实例添加一个路径，这个不能被注释
UEDITOR_HOME_URL: '/ueditor/',// 静态文件路径

// 服务器统一请求接口路径
serverUrl: URL + "/plugin/EditorUpfile/requestUp",

2、config.json

*UrlPrefix=协议+域名+端口号 // 如果是80,可以不写
*PathFormat=> "/ueditor/upload/image/{yyyy}{mm}/{time}{rand:6}", /* 相对于域名上传保存路径,可以自定义保存路径和文件名格式 */

后端配置项没有正常加载，上传插件不能正常使用！

提示  errorHandler 未定义，在调用的前面添加

var errorHandler;
errorHandler = function(title) {
    var loader = me.document.getElementById(loadingId);
    loader && domUtils.remove(loader);
    me.fireEvent('showmessage', {
        'id': loadingId,
        'content': title,
        'type': 'error',
        'timeout': 5000
    });
};

如果原型中定义了  showErrorLoader，可以直接调用 showErrorLoader。

可以测试一下 php 代码是否正确执行，在浏览器打开 ueditor/controller.php 对应的路径，看看是有配置值返回（json 格式）

{"imageActionName":"uploadimage","imageFieldName":"upfile","imageMaxSize":10485760,"imageAllowFiles":[".jpeg",".jpg",".png",".gif"],"imageCompressEnable":true,"imageCompressBorder":1600,"imageInsertAlign":"none","imageUrlPrefix":"http://tp.com/","imagePathFormat":"/ueditor/upload/image/{yyyy}{mm}/{time}{rand:6}","scrawlActionName":"uploadscrawl","scrawlFieldName":"upfile","scrawlPathFormat":"/ueditor/upload/image/{yyyy}{mm}/{time}{rand:6}","scrawlMaxSize":2048000,"scrawlUrlPrefix":"","scrawlInsertAlign":"none","snapscreenActionName":"uploadimage","snapscreenPathFormat":"/ueditor/upload/image/{yyyy}{mm}/{time}{rand:6}","snapscreenUrlPrefix":"","snapscreenInsertAlign":"none","catcherLocalDomain":["127.0.0.1","localhost","img.baidu.com"],"catcherActionName":"catchimage","catcherFieldName":"source","catcherPathFormat":"/ueditor/upload/image/{yyyy}{mm}/{time}{rand:6}","catcherUrlPrefix":"","catcherMaxSize":2048000,"catcherAllowFiles":[".png",".jpg",".jpeg",".gif",".bmp"],"videoActionName":"uploadvideo","videoFieldName":"upfile","videoPathFormat":"/ueditor/upload/video/{yyyy}{mm}/{time}{rand:6}","videoUrlPrefix":"","videoMaxSize":104857600,"videoAllowFiles":[".avi",".mov",".wav",".mp4",".mp3"],"fileActionName":"uploadfile","fileFieldName":"upfile","filePathFormat":"/ueditor/upload/file/{yyyy}{mm}/{time}{rand:6}","fileUrlPrefix":"http://tp.com","fileMaxSize":52428800,"fileAllowFiles":[".txt",".doc",". docx",". xls",". xlsx",". ppt",".htm",".html",".zip",".rar",".gz",".bz2",".pdf"],"imageManagerActionName":"listimage","imageManagerListPath":"/ueditor/upload/image/","imageManagerListSize":20,"imageManagerUrlPrefix":"","imageManagerInsertAlign":"none","imageManagerAllowFiles":[".png",".jpg",".jpeg",".gif",".bmp"],"fileManagerActionName":"listfile","fileManagerListPath":"/ueditor/upload/file/","fileManagerUrlPrefix":"","fileManagerListSize":20,"fileManagerAllowFiles":[".png",".jpg",".jpeg",".gif",".bmp",".flv",".swf",".mkv",".avi",".rm",".rmvb",".mpeg",".mpg",".ogg",".ogv",".mov",".wmv",".mp4",".webm",".mp3",".wav",".mid",".rar",".zip",".tar",".gz",".7z",".bz2",".cab",".iso",".doc",".docx",".xls",".xlsx",".ppt",".pptx",".pdf",".txt",".md",".xml"]}

涂鸦提示糟糕，读取图片失败

需要在config.json 中添加 

"scrawlAllowFiles":[".png", ".jpg", ".jpeg", ".gif", ".bmp"]/* 图片格式 */

图片转存无法使用

ueditor.config.js 开启了 XSS 过滤（过滤、输入过滤、输出过滤都有相应的配置开关），任何不在 whitList 白名单上的标签及属性都会在转换时丢失。

第一种解决方法将一下三项设置为 false

// xss 过滤是否开启,inserthtml等操作
xssFilterRules: true,
//input xss过滤
inputXssFilter: true,
//output xss过滤
outputXssFilter: true,

第二种方法

1. 插入锚点需要给 a 标签添加 name 属性，给 img 标签添加 anchorname 属性
2. 图片转存需要给 img 标签添加 word_img、style 属性