使用tinymce富文本编辑实现上传图片功能:

第一步：使用jquery.form.js插件；

自己去百度下载这个插件。

第二步：在angular2的目录中引入，如何引入：

在assets中建一个js文件夹，将jquery.form.js引入，

然后到.angular-cli.json 中添加代码

"scripts": [
            "../node_modules/jquery/dist/jquery.min.js","../src/assets/js/jquery.form.js"
      ],

将jquery.form.js插件引入。

第三步：

tinymce.init({
      selector: '#post_editor',skin_url: '/assets/skins/lightgray',convert_urls: false,//menubar:false,// 'advlist autolink lists link image charmap print preview hr anchor pagebreak',// 'searchreplace wordcount visualblocks visualchars code fullscreen',// 'insertdatetime media nonbreaking save table contextmenu directionality',// 'emoticons template paste textcolor colorpicker textpattern imagetools codesample'
      plugins: [
        'advlist autolink lists link imageupload charmap preview hr anchor pagebreak','searchreplace wordcount visualblocks visualchars code fullscreen','insertdatetime nonbreaking save table contextmenu directionality','emoticons template paste textcolor colorpicker textpattern codesample'
      ],toolbar1: 'insertfile undo redo | styleselect | bold italic | alignleft aligncenter alignright alignjustify | bullist numlist outdent indent | link imageupload',toolbar2: 'print preview media | forecolor backcolor emoticons | codesample',imageupload_url: 'http://rapapi.org/mockjsdata/20823/upload/images',//image_advtab: true,codesample_content_css: '/assets/css/prism.css',//文件和图片上传相关的选项
      file_browser_callback_types: 'image',file_browser_callback: function (field_name,url,type,win) {
        console.log(type);
        console.log(type == 'image');
        if (type == 'image') {
          let event = new MouseEvent('click',{
            'view': window,'bubbles': true,'cancelable': true
          });
          let fileInput = document.getElementById('img_input');
          fileInput.dispatchEvent(event);
        }
      },setup: editor => {
        // editor.setContent("12345");
        this.editor = editor;
        editor.on('blur',() => {
          this.tinymceContent.left = editor.getContent();
          this.RichTextGoOut.emit(this.tinymceContent);
          // this.content = editor.getContent();
        });

        editor.addButton('mybutton',{
          text: '上传图片',icon: false,onclick: function () {
            $("input[name='upload-img']").click();
          }
        })


      }
    });
  }

在plugins添加插件功能 imageupload，在toolbar1中添加imageupload，

imageupload_url: 'http://rapapi.org/mockjsdata/20823/upload/images',

在最后添加editor.addButton等内容。

第三步：上传之后后端会返回展示的image 的url，到node_modules/tinymce/plugins/imageupload/plugin.min.js中修改img的src.

var submitUpload = function(){
                    $('#uploadImageForm').ajaxSubmit({
                        dataType: 'json',success: function(response){
                          console.log(response)
                          var tpl = '<img src="https://avatars1.githubusercontent.com/u/26200899?v=3&s=40" />';
                          ed.insertContent(tpl.replace('%s',response.path));
                          ed.focus();
                          removeForeground();
                          removeBackground();
                           
                        },error: function(){
                            showImageUploadError('上传错误：2');
                        }
                    });
                }

完美解决图片上传功能，动态显示在了框内。

还有一个：tinymce需要升级到4.5.6版本才能用

还看不懂就去看我的代码吧：

https://git.oschina.net/kaykie/unique