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0-会议预订提交了预订日期，预订成功后默认显示仅显示当前日期的新页面若显示预定日的信息，则可以对预定日存入cookie；
http://*.com/questions/2405117/difference-between-window-location-href-window-location-href-and-window-location
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If I remember correctly, window.location.reload() reloads the current page with POST data, while window.location.href=window.location.href does not include the POST data.
As noted by @W3Max in the comments below, window.location.href=window.location.href will not reload the page if there's an anchor (#) in the URL - You must use window.location.reload() in this case.
Also, as noted by @Mic below, window.location.reload() takes an additional argument skipCacheso that with using window.location.reload(true) the browser will skip the cache and reload the page from the server. window.location.reload(false) will do the opposite, and load the page from cache if possible.
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