If i use chinese input methods, the editor will lose the focus,when the style is changed

[chenyihao2621023]

If Using chinese input methods,the editor will lose the focus at the second Chinese characters,when i change style(font color,font size and so on).
But English input method is ok. I want to know how to deal with the proplem,thx!

[chenyihao2621023]

已测 是搜狗输入法的问题，换成微软自带输入法可以，但是会出现 删除不掉的bug

[xyzshen]

输入文字出现首字母。。。怎么解决呢？vue-quill-editor 版本是 2.1.2

[surmon-china]

@xyzshen #56