学习JS遇到难题，请教。

天浩

大概写了这么一个场景窗口
为何指令无法移动，光标也不闪动呢？


[pre lang="javascript"]//命令窗口
function Window_ThmlList() {
    this.initialize.apply(this, arguments);
}

Window_ThmlList.prototype = Object.create(Window_Command.prototype);
Window_ThmlList.prototype.initialize = function(x, y, width, height) {
    Window_Command.prototype.initialize.call(this, x, y, width, height);
};

Window_ThmlList.prototype.windowWidth = function() {
    return 120;
};

Window_ThmlList.prototype.numVisibleRows = function() {
    return 2;
};
Window_ThmlList.prototype.makeCommandList = function() {
        this.addCommand("加入", 'jiaru',true);
        this.addCommand("离开", 'likai',true);
};

//状态窗口
function Window_ThztList() {
    this.initialize.apply(this, arguments);
}

Window_ThztList.prototype = Object.create(Window_Selectable.prototype);
Window_ThztList.prototype.initialize = function(x, y, width, height) {
    Window_Selectable.prototype.initialize.call(this, x, y, width, height);
};


//仓库窗口
function Window_ThjlList() {
    this.initialize.apply(this, arguments);
}

Window_ThjlList.prototype = Object.create(Window_Selectable.prototype);
Window_ThjlList.prototype.initialize = function(x, y, width, height) {
    Window_Selectable.prototype.initialize.call(this, x, y, width, height);
};

//队伍窗口
function Window_ThlgList() {
    this.initialize.apply(this, arguments);
}

Window_ThlgList.prototype = Object.create(Window_Selectable.prototype);
Window_ThlgList.prototype.initialize = function(x, y, width, height) {
    Window_Selectable.prototype.initialize.call(this, x, y, width, height);
};

//场景设定
function Scene_Thcz() {
    this.initialize.apply(this, arguments);
}
Scene_Thcz.prototype.constructor = Scene_Thcz;

Scene_Thcz.prototype = Object.create(Scene_MenuBase.prototype);
Scene_Thcz.prototype.initialize = function() {
    Scene_MenuBase.prototype.initialize.call(this);
};
Scene_Thcz.prototype.create = function() {
    Scene_MenuBase.prototype.create.call(this);
    this.createThmlListWindow();
    this._command2Window = new Window_ThjlList(120, 228, 120, 276);
    this._command3Window = new Window_ThztList(240, 120, 464, 384);
    this.addWindow(this._command2Window);
    this.addWindow(this._command3Window);
};

Scene_Thcz.prototype.update = function() {
        this._command1Window.activate();
    //this._command1Window.refresh();
    if (Input.isTriggered('escape') || Input.isTriggered('cancel')) {
        this._command1Window.hide();
        this._command2Window.hide();
        this._command3Window.hide();
        SceneManager.goto(Scene_Map);
   }
};

Scene_Thcz.prototype.createThmlListWindow = function() {
    this._command1Window = new Window_ThmlList(120, 120);
    this._command1Window.setHandler('jiaru',  this.commandTh1.bind(this));
    this._command1Window.setHandler('likai',  this.commandTh2.bind(this));
    this._command1Window.setHandler('cancel', this.popScene.bind(this));
    this.addWindow(this._command1Window);
};

Scene_Thcz.prototype.commandTh1 = function() {
        this._command2Window.activate();
    this._command2indow.selectLast();
        this._command1Window.drawText("武器",0,0,100,'left')
};

Scene_Thcz.prototype.commandTh2 = function() {

};


[/pre]

fux2

窗口有激活和非激活状态，有的窗口在初始化的时候并没有激活（比如2级窗口）
你调用window.activate()就可以了