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我看到在我的控制檯此錯誤:爲什麼使用自定義元素時會出現內部Dartium異常?
Exception: InvalidStateError: Internal Dartium Exception
PolymerDeclaration.registerType (package:polymer/src/declaration.dart:241:22)
PolymerDeclaration.register (package:polymer/src/declaration.dart:175:17)
PolymerDeclaration._register (package:polymer/src/declaration.dart:114:13)
PolymerDeclaration.registerWhenReady (package:polymer/src/declaration.dart:109:14)
_notifyType (package:polymer/src/declaration.dart:514:49)
Polymer.register (package:polymer/src/instance.dart:64:16)
_loadLibrary (package:polymer/src/loader.dart:177:25)
我有這樣的代碼:
@CustomTag('person-tag')
class PersonTag extends PolymerElement {
而我的HTML是這樣的:
<polymer-element name="person-tag" extends="li">
爲什麼我收到這個Internal Dartium Exception
錯誤來自registerType
?