Layer 弹窗 回车执行确定按钮事件

layer.open({
    type: 1,
    content: 'Where is the love?',
    btn: ['确定'],
    success: function(layero, index){
        this.enterConfirm = function(event){
            if(event.keyCode === 13){
                $(".layui-layer-btn0").click();
                return false; //阻止系统默认回车事件
            }
        };
        $(document).on('keydown', this.enterConfirm); //监听键盘事件

        // 点击确定按钮回调事件
        $(".layui-layer-btn0").on("click",function() {
            console.log("peace and love");
        })
    },
    end: function(){
        $(document).off('keydown', this.enterConfirm); //解除键盘事件
    }
});

layer.open({
    type: 1,
    content: 'Where is the love?',
    btn: ['确定'],
    success: function(layero, index){
        this.escQuit = function(event){
            if(event.keyCode === 0x1B){
                layer.close(index);
                console.log("peace and love");
                return false; //阻止系统默认回车事件
            }
        };
        $(document).on('keydown', this.escQuit); //监听键盘事件
    },
    end: function(){
        $(document).off('keydown', this.escQuit); //解除键盘事件
    }
});