执行不同的插件命令

问题描述

图像插件具有imageInsert命令，负责将图像插入编辑器。我有自己的插件，并且根据情况，我不想使用该插件，而是插入一个图像（不同的插件，默认为CKEditor-Image）

    // TOKEN PLUGIN
    function createPlaceholderView(item,writer,placeholderFormat) {
      const name = item.getAttribute('name');
      const label = item.getAttribute('label');
      const value = item.getAttribute('value');
      const tokenIsImage = tokenIsImage(name);

      if(tokenIsImage) {
        // HERE I'D LIKE TO PLUG OUT FROM TOKEN PLUGIN AND USE THE Image plugin FROM CKEDITOR
        editor.execute('imageInsert',{src: value});

        return;
      }

      const placeholderView = writer.createContainerElement(...getCreateElementSettings(
        name,label,value
      ));
      let innerText;

      if(valueMode && value) {
        innerText = writer.createText(tokenIsCompanylogo ? '' : value);
      } else {
        innerText = writer.createText(placeholderFormat.replace(TOKEN_FORMAT_PLACEHOLDER,label));
      }

      writer.insert(writer.createPositionAt(placeholderView,0),innerText);

      return placeholderView;
    }

不幸的是，我得到一个错误。我以为错误可能是由于返回空值而出现的，但是即使没有返回，错误仍然会出现。

CKEditorError: unexpected-error {"originalError":{"message":"Cannot read property 'name' of undefined","stack":"TypeError: Cannot read property 'name' of undefined\n at Gr.getModelLength (http://elzoy-demo21072020.localhost:4200/main.js:113952:227295)\n at Gr._findPositionIn (http://elzoy-demo21072020.localhost:4200/main.js:113952:227654)\n at Gr.on.priority (http://elzoy-demo21072020.localhost:4200/main.js:113952:224462)\n at Gr.fire (http://elzoy-demo21072020.localhost:4200/main.js:113952:108684)\n at Gr.toViewPosition (http://elzoy-demo21072020.localhost:4200/main.js:113952:226594)\n at Gr.toViewRange (http://elzoy-demo21072020.localhost:4200/main.js:113952:226350)\n at Jr.Aa.downcastdispatcher.on.priority (http://elzoy-demo21072020.localhost:4200/main.js:113952:258265)\n at Jr.fire (http://elzoy-demo21072020.localhost:4200/main.js:113952:108684)\n at Jr.convertSelection (http://elzoy-demo21072020.localhost:4200/main.js:113952:230938)\n at http://elzoy-demo21072020.localhost:4200/main.js:113952:256937","name":"TypeError"}}

解决方法

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