after trait is added to wrapper, but not loaded when reload

[xlnhaha]

Hi,

The steps are as follows:

1, add trait "lang" to wrapper component
2, set lang="en" with addAttributes function
3, use getHtml(), and the result is like , that is expected
4, then set lang=""
5, editor.setComponents(getHtml() of step 3), then check the lang trait value of wrapper, it is empty, this is not expected, i think this value should be "en"

please help, thank you very much.

[nguyenvoanhkhoa1]

I get the same problem
This is my code for adding traits, not in the init editor function:

editor.Components.getWrapper().set("traits", [
{
type: "theme-select",
label: "Theme color",
name: "theme",
},
]);
the wrapper setting panel has the trait at the first beginning (no data), when I select the option of the trait, the theme is applied. When I reset the page, the CSS of the theme existed and still applied, but the trait of the wrapper is not there anymore.

Any solution here?
Thanks a lot.

[artf]

Traits are not stored in the project data so, if you need to have persistent traits, you should extend the wrapper component (the code should be placed in a plugin) and not to be add dynamically