Reproducing example from doc

I am trying to reproduce an example from the doc: Plugin examples - ONLYOFFICE Api Documentation
But when i select item 1 or 2 nothing happens. Do i miss something or there is a bug?
Here is my plugin for reproduction - Dropbox

i follow 插件示例 - ONLYOFFICE Api 文档 — Plugin examples - ONLYOFFICE Api Documentation
copy all code and the contextmenu is showing.
but when i clicked the onClickItem2, the function not called. this is my code:

(function(window, undefined){

    console.log(window);
    window.Asc.plugin.init = function()
    {
    };

    window.Asc.plugin.button = function(id)
    {
        this.executeCommand("close", "");
    };

    window.Asc.plugin.event_onContextMenuShow = function(options) {
        switch (options.type)
        {
            case "Target":
            {
                this.executeMethod("AddContextMenuItem", [{
                    guid : this.guid,
                    items : [
                        {
                            id : "onClickItem1",
                            text : { en : "Item 1", de : "Menü 1" },
                            items : [
                                {
                                    id : "onClickItem1Sub1",
                                    text : { en : "Subitem 1", de : "Untermenü 1" },
                                    disabled : true
                                },
                                {
                                    id : "onClickItem1Sub2",
                                    text : { en : "Subitem 2", de : "Untermenü 2" },
                                    separator: true
                                }
                            ]
                        },
                        {
                            id : "onClickItem2",
                            text : { en : "Item 2", de : "Menü 2" }
                        }
                    ]
                }]);
                break;
            }
            case "Selection":
            {
                this.executeMethod("AddContextMenuItem", [{
                    guid : this.guid,
                    items : [
                        {
                            id : "onClickItem3",
                            text : { en : "Item 3", de : "Menü 3" }
                        }
                    ]
                }]);
                break;
            }
            case 'Image':
            case 'Shape':
            {
                this.executeMethod("AddContextMenuItem", [{
                    guid : this.guid,
                    items : [
                        {
                            id : "onClickItem4",
                            text : { en : "Item 4", de : "Menü 4" }
                        }
                    ]
                }]);
                break;
            }
            default:
                break;
        }
    };

    window.Asc.plugin.attachContextMenuClickEvent("onClickItem1Sub1", function(){
        window.Asc.plugin.executeMethod("InputText", ["clicked: onClickItem1Sub1"]);
    });

    window.Asc.plugin.attachContextMenuClickEvent("onClickItem1Sub2", function(){
        window.Asc.plugin.executeMethod("InputText", ["clicked: onClickItem1Sub2"]);
    });

    window.Asc.plugin.attachContextMenuClickEvent("onClickItem2", function(){
       //not woring
        console.log('onClickItem2')
        window.Asc.plugin.executeMethod("InputText", ["clicked: onClickItem2"]);
    });

    window.Asc.plugin.attachContextMenuClickEvent("onClickItem3", function(){
        window.Asc.plugin.executeMethod("InputText", ["clicked: onClickItem3"]);
    });

    window.Asc.plugin.attachContextMenuClickEvent("onClickItem4", function(){
        console.log("clicked: onClickItem4");
    });

    window.Asc.plugin.event_onTargetPositionChanged = function()
    {
        console.log("event: onTargetPositionChanged");

    };

})(window, undefined);

Thank you for the reports, we are analyzing the issue.

I met the same problem like langziyang. Could you please provide some way to fix it

(post deleted by author)

Hello @ZangHoang,
We are analyzing the issue.