draft.js error: Unknown DraftEntity key: null

原創 爱死费崇政 2020-06-16 05:45
最近在用draft.js編寫富文本編輯器的時候遇到一個錯誤提示：Unknown DraftEntity key: null ，當時是寫插入圖片這一項的時候出現的，一開始還以爲官方出bug了，後來去看了官方GitHub上的demo，確確實實是正確運行了，然後查詢了半天無果，後來又去代碼逐個比較，發現下面這段
editorState: AtomicBlockUtils.insertAtomicBlock(
  newEditorState,
   entityKey,
   ' '
 ),
其中的insertAtomicBlock函數的第三個參數不是一個空字符串，而是一個含有空格的字符串！！！！！！
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