如何通过JavaScript确定页面是否安全? [重复]

时间:2021-09-12 20:46:38

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I want to know if the page is being accessed via http or https using JavaScript. Is there some sort of isSecure() method, or should I just parse it out of the URL somehow?

我想知道是否使用JavaScript通过http或https访问该页面。是否有某种isSecure()方法,或者我应该以某种方式解析它的URL?

3 个解决方案

#1


87  

location.protocol should do it for you.

location.protocol应该为你做。

(as in:

(如:

if (location.protocol === 'https:') {
    // page is secure
}

)

#2


9  

You should be able to check document.location.protocol to see if it's "http:" or "https:"

您应该能够检查document.location.protocol以查看它是“http:”还是“https:”

#3


2  

While location.protocol should do it for you as Peter Stone mentioned, but you shouldn't rely on Javascript for any true security, etc.

虽然location.protocol应该像Peter Stone所说的那样为你做,但你不应该依赖Javascript来获得任何真正的安全性等。

I think the value with be "https:" for location.protocol if you are on SSL.

如果您使用SSL,我认为location.protocol的值为“https:”。

#1


87  

location.protocol should do it for you.

location.protocol应该为你做。

(as in:

(如:

if (location.protocol === 'https:') {
    // page is secure
}

)

#2


9  

You should be able to check document.location.protocol to see if it's "http:" or "https:"

您应该能够检查document.location.protocol以查看它是“http:”还是“https:”

#3


2  

While location.protocol should do it for you as Peter Stone mentioned, but you shouldn't rely on Javascript for any true security, etc.

虽然location.protocol应该像Peter Stone所说的那样为你做,但你不应该依赖Javascript来获得任何真正的安全性等。

I think the value with be "https:" for location.protocol if you are on SSL.

如果您使用SSL,我认为location.protocol的值为“https:”。