搭建技巧 FAQ_多端低代码开发平台魔笔(Mobi)-阿里云帮助中心

搭建技巧

如何配置列表默认选择第一个

定义变量 data_items

[
  {
    "key": "qianwen",
    "name": "通义千问",
    "url": "https://tongyi.aliyun.com/qianwen"
  },
  {
    "key": "lingma",
    "name": "通义灵码",
    "url": "https://tongyi.aliyun.com/lingma"
  },
  {
    "key": "xiaomi",
    "name": "通义晓蜜",
    "url": "https://tongyi.aliyun.com/xiaomi"
  },
  {
    "key": "xingchen",
    "name": "通义星尘",
    "url": "https://xingchen.aliyun.com/xingchen"
  },
  {
    "key": "wanxiang",
    "name": "通义万相",
    "url": "https://tongyi.aliyun.com/wanxiang"
  },
  {
    "key": "tingwu",
    "name": "通义听悟",
    "url": "https://tongyi.aliyun.com/tingwu"
  },
  {
    "key": "zhiwen",
    "name": "通义智文",
    "url": "https://tongyi.aliyun.com/zhiwen"
  },
  {
    "key": "farui",
    "name": "通义法睿",
    "url": "https://tongyi.aliyun.com/farui"
  }
]

```
{{data_items.value}}
```
```
{{data_items.value[0].key}}
```

手机端 Chat 回答问题长了会抖动

配置性能选项 > 平衡，滚动行为 > 无动画

匿名登录如何切换到登录页面

页面上任何地方都可以配置用户登录登出
使用代码
```
mobi.userLogin();
mobi.userLogout();
```

下拉单选如何与多视图进行关联

1742890993070_screen_recording_2025-03-25_16-22-33