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    Performance.timing

    « Performance

    摘要

    Performance.timing 是唯讀的屬性，傳回的 PerformanceTiming 物件當中包含了效能與時間延遲相關的資訊。

    語法

    timingInfo = performance.timing;

    規格

    規格 狀態 備註
    Navigation Timing
    The definition of 'Performance.timing' in that specification.    		 Recommendation 初步定義

    瀏覽器支援狀況

    功能 Chrome Firefox (Gecko) Internet Explorer Opera Safari (WebKit)
    基本支援 6.0 7.0 (7.0) 9.0 15.0 Not supported
    功能 Android Firefox Mobile (Gecko) Firefox OS IE Phone Opera Mobile Safari Mobile
    基本支援 6.0 7.0 (7.0) 1.0 (7.0) 9.0 15.0 Not supported

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