See the screenshot, in which printf, hendry, ssid are surrounded and displayed with an orange background. Currently, I want to cancel this display effect. My vim plugin uses spf13. 
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擁有18年軟件開發(fā)和IT教學(xué)經(jīng)驗(yàn)。曾任多家上市公司技術(shù)總監(jiān)、架構(gòu)師、項(xiàng)目經(jīng)理、高級軟件工程師等職務(wù)。 網(wǎng)絡(luò)人氣名人講師，...
It’s because the spell check is turned on.
Type :set nospell in vim to solve the problem.
I will only turn on this option when writing documents in the future; usually, for example, when writing code, it is turned off by default.
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
