分配给document.location.href而不破坏历史记录 [英] Assigning to document.location.href without clobbering history

问题描述

在测试document.location.href时，我发现当用户启动导致javascript分配给document.location.href的操作时，新的URL会被添加到历史记录中。

In testing document.location.href, I have observed that when the user initiates an action that results in javascript that assigns to document.location.href, the new URL is added to the history.

但是，如果通过javascript启动调用，例如，XMLHTTPRequest的状态更改，则会覆盖历史记录中当前页面的条目。我有正确的特征吗？在后一种情况下，有没有办法让页面更改反映在历史记录中？

However, if the call is initiated by javascript that is result of, say, state change of an XMLHTTPRequest, the entry for the current page in the history is over-written. Have I characterized this correctly? Is there a way to get the page change to be reflected in the history in this latter case?

推荐答案

我面对同样的问题问题，发现这个解决方法对我有用

I was facing the same problem and found this workaround which worked for me

而不是

function onAjaxCallback(evt){
    location.href=newLocation;
}

我围绕setTimeout包装了location.href调用。似乎可以做到这一点。我的历史现在表现得很好。希望有帮助

i wrapped the location.href call around a setTimeout. Seems to do the trick. My history's behaving fine now. Hope that helps

function onAjaxCallback(evt){
    setTimeout(function(){
        location.href=newLocation;
    },0)
}

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