www.wysiwygwebbuilder.com

Hello every body. I need some help to create a Read More Read Less Button. Thanks for helping me. Happy Easter

Here are two templates which demonstrate this functionality:
http://www.wysiwygwebbuilder.com/suppor ... louds.html
http://www.wysiwygwebbuilder.com/suppor ... inter.html

Thanks, but I meant to add or hide text lines in the same text.

Ths is an example : https://www.w3schools.com/howto/howto_js_read_more.asp.

Did you look at the examples?
Both templates have a 'read more' script.

Thanks again. I did not noticed it properly before. It is perfect. I try to use the template.