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31 lines
796 B
Markdown
31 lines
796 B
Markdown
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---
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title: "unicode#spinners api"
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description: "unicode#spinners API 可启用一个定时器，根据指定的名称定时更新进度条符号"
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lang: cn
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---
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# [公共 API](../../) >> unicode#spinners
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<!-- vim-markdown-toc GFM -->
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- [简介](#简介)
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- [函数](#函数)
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<!-- vim-markdown-toc -->
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## 简介
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unicode#spinners API 主要提供一个 apply 函数，可根据名称定时更新某个变量的值，实现进度条效果：
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```vim
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let s:SPI = SpaceVim#api#import('unicode#spinners')
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call s:SPI.apply('dot1', 'g:dotstr')
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set statusline+=%{g:dotstr}
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```
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## 函数
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| 函数名称 | 描述 |
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| ------------------ | ------------------------------------- |
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| `apply(name, var)` | 启动一个定时器，定时更新变量 var 的值 |
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