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fix: prevent Loading text flash on page load

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- Remove data-i18n="loading" from lesson title and module name
- Start with empty content instead of "Loading..." placeholder
- Remove data-i18n attribute after restoring cache to prevent overwrites
This commit is contained in:
Michael Czechowski
2025-12-30 20:53:38 +01:00
parent fc8ad63aa7
commit cc6fafee10
2 changed files with 5 additions and 2 deletions
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3
src/app.js
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@@ -214,9 +214,12 @@ function restoreLessonCache() {
const data = JSON.parse(cached);
if (data.moduleTitle && elements.moduleName) {
elements.moduleName.textContent = data.moduleTitle;
// Remove data-i18n so applyTranslations won't overwrite
elements.moduleName.removeAttribute("data-i18n");
}
if (data.lessonTitle && elements.lessonTitle) {
elements.lessonTitle.textContent = data.lessonTitle;
elements.lessonTitle.removeAttribute("data-i18n");
}
if (data.lessonDescription && elements.lessonDescription) {
elements.lessonDescription.innerHTML = data.lessonDescription;