富文本框上传图片事件

var editor = "";

//初始化编辑器
function initEditor() {
    var E = window.wangEditor;
    editor = new E('#editorMessage');
    editor.customConfig.uploadImgServer = '/rest/message/uploadFile'// 配置服务器端接口地址
    editor.customConfig.uploadImgMaxSize = 3 * 1024 * 1024;//图片大小限制3M
    editor.customConfig.uploadImgMaxLength = 1;//限制每次上传为1张
    editor.customConfig.customUploadImg = function (files, insert) {//对上传的图片进行处理，图片上传的方式
        var formData = new FormData()
        formData.append("file", files[0])
        var index = undefined;
        $.ajax({
            type: 'post',
            url: "/rest/message/uploadFile",
            data: formData,
            cache: false,
            processData: false,
            contentType: false,
            beforeSend: function () {
                index = layerLoadingMsg("正在上传...")
            },
            success: function (data) {
                layerClose(index);
                if (data.retCode == "0") {
                    layerSuccessTips("上传成功");
                    var url = data.object.fileUrl;//获取上传图片路径
                    insert(url);//插入编辑框
                }else{
                    layerErrorTips("上传文件失败")
                }
            },
            error: function (data) {
                layerClose(index);
                layerErrorTips("上传文件失败")
            }
        })
    }

    editor.create();
}