This sample constructs an HTMLInfo that acts as a re-implementation of the default text editor.

The implementation is contained in the file TextEditor.js and exposes window.TextEditor, which is used in this file as the value of myDiagram.toolManager.textEditingTool.defaultTextEditor.

This also adds a text validation predicate, okName, as the TextBlock.textValidation property. That predicate makes sure that the new string has at least three characters and contains a vowel.

You can see additional custom text editors in the Custom TextEditingTool sample.

加入 GoJS 交流群
GoJS 交流群 (769862113)