If you've ever worked with TinyMCE, the popular WYSIWYG editor, you may have come across the issue of it adding CDATA to tags and commenting out certain elements in your content. This behavior can be frustrating, but fear not, there are several ways to prevent TinyMCE from doing this.
One common cause of TinyMCE adding CDATA to tags is the configuration set for the editor. By default, TinyMCE is set to output the content in well-formed XML. This means that if you have any characters that are not considered valid in XML, TinyMCE will wrap them in CDATA tags to ensure the content remains valid. To prevent this from happening, you can adjust the configuration of TinyMCE to output in a different format.
To disable CDATA in TinyMCE, you can make use of the configuration option called "valid_elements". This option allows you to specify which elements and attributes are allowed in the editor. By setting the "valid_elements" option to allow all elements and attributes, you can prevent TinyMCE from adding CDATA tags to your content.
Another issue that you may encounter when working with TinyMCE is the editor commenting out certain tags. This is often caused by TinyMCE trying to sanitize the content to ensure it is safe from any potentially harmful code. While this is a good security measure, it can sometimes lead to legitimate tags being commented out.
To prevent TinyMCE from commenting out tags, you can use the "extended_valid_elements" configuration option. This option allows you to specify additional elements and attributes that are allowed in the editor. By adding the necessary tags to the "extended_valid_elements" option, you can ensure that TinyMCE does not comment them out.
In addition to adjusting the configuration options, you can also use plugins or custom scripts to further customize the behavior of TinyMCE. There are several plugins available that can help you fine-tune the output of TinyMCE and prevent it from adding CDATA or commenting out tags.
By understanding how TinyMCE handles content and making use of the available configuration options and plugins, you can ensure that your content is displayed exactly as you intend, without any unwanted CDATA or commented out tags.
In conclusion, preventing TinyMCE from adding CDATA to tags and commenting out certain elements is possible by adjusting the editor's configuration settings, using plugins, or custom scripts. By taking the time to fine-tune TinyMCE to your specific needs, you can ensure a seamless editing experience without any unexpected alterations to your content.