some custom options do not work

[yilujun100]

in my custom options some do not work
such as: bullist numlist image forecolor backcolor
this is my options:

this is view:

[tungtouch]

Same

[ershwetabansal]

I am not sure if you are aware of this but you will have to add tinymce plugins to add some of the features of tinymce. It has nothing to do with angular directive.
For bullist and numlist, advlist is the plugin name. I will recommend you to go through the tinymce documentation for more information and advanced features.

[akagane99]

sample code

tinymce.init({
      selector:'.advance-textarea',
      plugins: ["lists advlist"],
      toolbar: [
        'bold italic | link image | alignleft aligncenter alignright | bullist numlist outdent indent',
      ],
      theme: 'modern',
      menubar: false
    });

link

tinymce/tinymce#3342
https://community.tinymce.com/communityQuestion?id=90661000000If5QAAS
https://www.tinymce.com/docs/advanced/editor-control-identifiers/#toolbarcontrols