https://www.sitepoint.com/native-dom-manipulation-methods/
origin - http://www.pipiscrew.com/2017/07/6-jquery-inspired-native-dom-manipulation-methods-you-should-know/ 6-jquery-inspired-native-dom-manipulation-methods-you-should-know
https://www.sitepoint.com/native-dom-manipulation-methods/
origin - http://www.pipiscrew.com/2017/07/6-jquery-inspired-native-dom-manipulation-methods-you-should-know/ 6-jquery-inspired-native-dom-manipulation-methods-you-should-know