DraftJS：如何以编程方式将焦点（光标）移动到右侧的某个字符？

Question

我正在使用这个在编辑器中插入一些文本：

_insertText(text) {
    const { editorState, onChange } = this.props
    const newContentState = Modifier.insertText(
      editorState.getCurrentContent(),
      editorState.getSelection(),
      text
    )

    const newState = EditorState.createWithContent(newContentState)
    onChange(EditorState.acceptSelection(newState, editorState.getSelection()))
  }

但插入后，光标停留在锚点位置，在插入点。我想把它移到插入文本的末尾，这样我就可以继续编辑而不必手动移动光标。

请帮忙。

Answer 1

已修复

_insertText(text) {
    const { editorState, onChange } = this.props
    const newContentState = Modifier.insertText(
      editorState.getCurrentContent(),
      editorState.getSelection(),
      text
    )

    const newState = EditorState.createWithContent(newContentState)
    const nextOffSet = editorState.getSelection().getFocusOffset() + text.length

    const newSelection = editorState.getSelection().merge({
      focusOffset: nextOffSet,
      anchorOffset: nextOffSet
    })

    onChange(EditorState.acceptSelection(newState, newSelection))
  }

如果有更好的解决办法，请告诉我。

DraftJS：如何以编程方式将焦点（光标）移动到右侧的某个字符？

DraftJS: how to move the focus (cursor) to some character on the right, programmatically?

javascript

draftjs