[Bug]fe-grid 同时设置三个断点，最后一个不生效

[柒宇]

Bug report 🐞

https://codesandbox.io/s/flamboyant-cache-wz5n8?file=/src/App.vue

Version & Environment

• vue@3.0.0
• @fect-ui/vue@1.1.0

Expection

{ min: '900px', max: '1280px' } 时，宽度为6

Actual results (or Errors)

{ min: '900px', max: '1280px' }时，宽度仍为12

[kanno]

@QiYuOr2 Thanks for your attention. I have seen the case. Really have problem. I will fix it after soon. And release it in v1.2.0.

[kanno]

@QiYuOr2 我fix了这个问题。这个bug会随着这周的feature版本一起发布。你可以先这么定义。然后升级版本达到你想要效果。