今天发文章的时候 发现用户体验更差了 如图

不能直接用overflow把滚动条给隐藏掉 查了下资料 可以用position:fixed模拟出隐藏滚动条并且记录隐藏前滚动条的位置 然后设置top负数滚动条

//去到26852行
//删除$('html,body').removeAttr('style');
this.closeButton = new Button({
  className: 'edui-dialog-closebutton',
  title: me.closeDialog,
  theme:theme,
  onclick: function (){
    me.close(false);
    //修改处
    $('body').removeAttr('style');
    $(document).scrollTop(scrollTop);
  }
});

//去到27843行
//删除$('html,body').removeAttr('style');
}, type == 'ok' ? {
  buttons:[
  {
    className:'edui-okbutton',
    label:editor.getLang("ok"),
    editor:editor,
    onclick:function () {
        dialog.close(true);
        //修改处
        $('body').removeAttr('style');
        $(document).scrollTop(scrollTop);
    }
  },
  {
    className:'edui-cancelbutton',
    label:editor.getLang("cancel"),
    editor:editor,
    onclick:function () {
        dialog.close(false);
        //修改处
        $('body').removeAttr('style');
        $(document).scrollTop(scrollTop);
    }
 }
]
}

//去到27867行
//删除html.css('overflow','hidden');
var ui = new editorui.Button({
  className:'edui-for-' + cmd,
  title:title,
  onclick:function () {
    if (dialog) {
      switch (cmd) {
        case "wordimage":
           var images = editor.execCommand("wordimage");
           if (images && images.length) {
             dialog.render();
             dialog.open();
           }
        break;
        //加入下面代码 参考图如下
        case "insertimage":
           dialog.render();
           dialog.open();
           //修改处
           scrollTop=$(document).scrollTop();
           $('body').css({'position':'fixed','top':-scrollTop});
        break;
        case "scrawl":
          if (editor.queryCommandState("scrawl") != -1) {
            dialog.render();
            dialog.open();
          }
        break;
        default:
        dialog.render();
        dialog.open();
     }
  }
},

保存并压缩js 上传到服务器刷新bug修复好了