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解决发布后访问页面空白报错: Cannot reading 'addEventListener' of null

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解决问题: 发布后访问页面空白报错：ncaught (in promise) TypeError: Cannot read properties of null (reading 'addEventListener')

Signed-off-by: Denny <kingxi@163.com>
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Denny 2023-09-26 03:00:36 +00:00 committed by Gitee
parent 9d5f9ced41
commit 7ce7e7ae87
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GPG Key ID: 173E9B9CA92EEF8F
1 changed files with 1 additions and 1 deletions
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src/views/preview/wrapper.vue
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@ -15,7 +15,7 @@ let key = ref(Date.now())
// 数据变更 -> 组件销毁重建
;[SavePageEnum.JSON, SavePageEnum.CHART_TO_PREVIEW].forEach((saveEvent: string) => {
if (!window.opener && !window.opener.addEventListener) return
if (!window.opener || !window.opener.addEventListener) return
window.opener.addEventListener(saveEvent, async (e: any) => {
const localStorageInfo: ChartEditStorageType = await getSessionStorageInfo() as unknown as ChartEditStorageType
setSessionStorage(StorageEnum.GO_CHART_STORAGE_LIST, [{ ...e.detail, id: localStorageInfo.id }])