javascript正则表达式删除额外的p标签

Question

When I copy from Microsoft Word and paste it from a clipboard into contenteditable div tag extra markup code gets pasted. Here is a link to test: https://codepen.io/anon/pen/hFAdk

The script doesn't remove the extra paragraphs tags. This is the regular expression that I am trying to add but it's not working.

<p[^>]*>[\s|&nbsp;]*<\/p>

Input :

Mauris adipiscing lacus

Phasellus iaculis iaculis

Pellentesque felis quam

Output :

Mauris adipiscing lacus

Phasellus iaculis iaculis

Pellentesque felis quam

**Desired output**:

Mauris adipiscing lacus

Phasellus iaculis iaculis

Pellentesque felis quam

Does anyone have any idea how to remove those extra p tags? :(

Thank you for your help in advance.

Answer 1

try this:

/<(p)[^>]*?>(\s|(&nbsp;))*?<\/\1>/gi

demo: https://regex101.com/r/uKrux8/1