{"location":"http://localhost/images/00C01FA6364DFF9757D1CF446748A47852B2D475.jpg"}

 tinymce.init({
            selector: '#file-picker',
            language: 'zh-Hans',//语言
            height: 600,//编辑器高度
            branding: false,//是否禁用“Powered by TinyMCE”
            plugins: [
                'powerpaste table advlist autolink lists link charmap print preview hr anchor pagebreak',
                'searchreplace wordcount visualblocks visualchars code fullscreen',
                'insertdatetime nonbreaking save table contextmenu directionality',
                'emoticons textcolor colorpicker textpattern image code codesample toc pagebreak'
            ],
            toolbar1: 'code undo redo formatselect fontselect fontsizeselect insert styleselect  bold italic underline alignleft aligncenter alignright alignjustify forecolor backcolor newdocument table insert bullist numlist outdent indent link image rotateleft rotateright flipv fliph print preview  emoticons  codesample  pagebreak  toc  fullscreen superscript subscript ltr rtl hr',
            //toolbar2: 'print preview  forecolor backcolor emoticons  codesample  pagebreak  toc  fullscreen',
            image_advtab: true,
            //images_upload_url
            paste_data_images: true,
            menubar: true,//禁用标题栏
            automatic_uploads: true,
            media_live_embeds: true,//查看上传的视频
            //图片选择上传
            images_upload_handler: function (blobInfo, success, failure) {

                var file = blobInfo.blob();//转化为易于理解的file对象
                var isLt10M = file.size / 1024 / 1024 < 4;
                if (!isLt10M) {
                    failure('上传图片大小不能超过5MB哦!');
                    return;
                }
                var xhr, formData;
                xhr = new XMLHttpRequest();
                xhr.withCredentials = false;
                xhr.open("POST", "http://localhost/Handler.ashx?API=uploadImg&UserName=" + document.getElementById("UserName").value);
                formData = new FormData();
                formData.append('file', file, file.name);
                console.log(formData);
                xhr.onload = function (e) {
                    var json;

                    if (xhr.status != 200) {
                        failure('HTTP Error: ' + xhr.status);
                        return;
                    }
                    json = JSON.parse(this.responseText);

                    if (!json || typeof json.location != 'string') {
                        failure('Invalid JSON: ' + xhr.responseText);
                        return;
                    }
                    success(json.location);
                };
                xhr.send(formData);
            }
        });