xh_control/public/ckeditor_4.16.2_full/plugins/simpleupload/plugin.js

(function () {
  //在config.js配置文件中写的注册自定义按钮名称
  b = "simpleupload";
  CKEDITOR.plugins.add(b, {
    requires: ["dialog"],
    init: function (a) {
      a.addCommand(b, new CKEDITOR.dialogCommand(b));
      //注意这里SimpleUpload是大写的，是在config.js中配置按钮名称
      a.ui.addButton("SimpleUpload", {
        // //鼠标放在按钮上时显示提示
        label: "上传图片",
        command: b,
        //自定义上传按钮图片，放在在simpleupload文件夹下的images文件夹中
        icon: this.path + "images/uploadimg.png",
      });
      //添加上传图片配置脚本，放在simpleupload文件夹下dialogs文件夹中
      CKEDITOR.dialog.add(b, this.path + "dialogs/simpleupload.js");
    },
  });
})();