The Editor content is HTML markup, which is placed inside the widget's editable area, i.e. Editor "body":
Once you have the Editor body, you can find the desired content by using standard jQuery selectors and DOM traversal methods.
The exact way to find the desired content (DOM elements) depends on the exact scenario and your preferences.
It is worth mentioning that since the user has full control over the editable area's content, there is never a guarantee that particular content will be present or found in a specific way.
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