web: 移除Safari<14.5兼容处理
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@@ -312,21 +312,18 @@ const saveReadingBookProgressToBrowser = (index, pos) => {
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};
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// 进度同步
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// 返回同步 同步请求会在获取书架前完成
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// 关闭页面 切换tab 返回桌面 等操作 https://developer.mozilla.org/zh-CN/docs/Web/API/Document/visibilitychange_event
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// 返回导航变化 同步请求会在获取书架前完成
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/**
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* VisibilityChange https://developer.mozilla.org/zh-CN/docs/Web/API/Document/visibilitychange_event
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* 监听关闭页面 切换tab 返回桌面 等操作
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* 注意不用监听点击链接导航变化 不对Safari<14.5兼容处理
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**/
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const onVisibilityChange = () => {
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if (!bookProgress.value) return;
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if (document.visibilityState == "hidden") {
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// Safari > 14 和 非Safari移除额外pagehide event
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document.removeEventListener("pagehide", onVisibilityChange);
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// 常规请求可能会被取消 使用Fetch keep-alive 或者 navigator.sendBeacon
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navigator.sendBeacon(
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`${import.meta.env.VITE_API || location.origin}/saveBookProgress`,
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JSON.stringify(bookProgress.value)
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);
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API.saveBookProgressWithBeacon(bookProgress.value);
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}
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};
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// 定时同步
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// 章节切换
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@@ -470,8 +467,6 @@ onMounted(() => {
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window.addEventListener("keyup", handleKeyPress);
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// 兼容Safari < 14
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document.addEventListener("visibilitychange", onVisibilityChange);
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// 兼容Safari < 14.5
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document.addEventListener("pagehide", onVisibilityChange);
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//监听底部加载
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scrollObserve.value = new IntersectionObserver(handleIScrollObserve, {
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rootMargin: "-100% 0% 20% 0%",
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@@ -493,8 +488,6 @@ onUnmounted(() => {
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window.removeEventListener("keyup", handleKeyPress);
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// 兼容Safari < 14
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document.removeEventListener("visibilitychange", onVisibilityChange);
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// 兼容Safari < 14.5
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document.removeEventListener("pagehide", onVisibilityChange);
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readSettingsVisible.value = false;
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popCataVisible.value = false;
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scrollObserve.value?.disconnect();
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