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fix: add null check for preview reference in loadScripts method

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jmal 2025-08-22 20:25:40 +08:00
parent 1fa7ee311e
commit 74e4b5b3c7
1 changed files with 3 additions and 0 deletions
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3
src/views/setting/articles/blogManager.vue
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@ -209,6 +209,9 @@ export default {
methods: { methods: {
loadScripts() { loadScripts() {
const preview = this.$refs.previewFooterHtml; const preview = this.$refs.previewFooterHtml;
if (!preview) return;
const scripts = preview.querySelectorAll('script'); const scripts = preview.querySelectorAll('script');
scripts.forEach(script => { scripts.forEach(script => {