Baidu Editor How to get the cursor position and different frames within the node _ page Editor

var range = Editor.selection.getRange ();
var td = Domutils.findparentbytagname (Range.startcontainer, ' TD ', true);

When we Console.log (Domutils), in the console, we can see a lot of domutils under the method, these methods are used to operate the node, Findparentbytagname () as the name implies, get the node, When our cursor is in the editor's content and we want to get the ID of the outer node of the content and various attributes, we need to get the nodes within the different frames by domutils.

The corresponding parent node can be viewed in the DOM, sorted by column, to get the property values we want, which can be displayed in the pop-up layer of the plug-in button.