<commit_before>#ToolBar

##Screenshot

![](https://github.com/yxfanxiao/myFrontEndDemo/raw/master/toolbar/img/screenshot.png)

## 1. use background pictures
##### what i learn in this demo
		* how to use require.js
		* how to use sass
		* how to modularize css <commit_msg>Update note.md<commit_after>#ToolBar

##Screenshot

![](https://github.com/yxfanxiao/myFrontEndDemo/raw/master/toolbar/img/screenshot.png)

## 1. use background pictures
##### what i learn in this demo
		* how to use `require.js`
		* how to use `sass`
		* how to modularize css 
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{'dir': 'git-commits-cleaned', 'id': '4177644', 'n_tokens_mistral': 213, 'n_tokens_neox': 192, 'n_words': 51}