CKEditor source editing mode, add style, JavaScript content missing resolution

• I use CKEditor I edit in the editor, save content contains JavaScript, style tag, the database has JavaScript, style tag,

• The input to the page can also be executed, but I am missing when I edit it again. Add Allowedcontent:true to it.

• Ckeditor.replace (' textarea_id ', {allowedcontent:true});

• You can also add config.allowedcontent = True by adding in Config.js;

• Note: Version 4.0

CKEditor source editing mode, add style, JavaScript content missing resolution