Three major improvements in phpcmsV9 editor:
1. After the upgrade, it is more lightweight and easy to use, supports mp4 video upload, and automatically embeds video tags.
2. Remove the length of the article picture and high-end style attributes, solve the problem of the inability to adapt to the picture on the mobile terminal, and automatically get the keyword to the picture alt, which is conducive to SEO optimization.
3. By copying and pasting the article, the junk code is automatically filtered, and the paragraphs are automatically converted into P tag segments, which is more conducive to optimization and saves database space.
