Cookie代码不适用于Chrome [英] JavaScript code for cookie not working in Chrome

问题描述

以下代码在FF中正常工作：

  var date = new Date（）; 
 date.setTime（date.getTime（）+（1 * 24 * 60 * 60 * 1000））; 
 expires =; expires =+ date.toGMTString（）; 
 document.cookie =c_odi+=+ $（'＃orderdetailid'）。val（）+ expires +; path = /; 
  

但不是在Chrome中。当我使用Chrome浏览器并在控制台中执行 document.cookie 查看cookie时， c_odi cookie不是'那里。但是当我在FF中也这样做时，情况就是如此。我们如何让Cookie在Chrome中工作？由PHP添加的cookies很好，但在JavaScript中没有这个，我确实需要通过JavaScript添加此cookie。

解决方案

如果您将代码打开为 file：/// C：/.../xxx.html 而不是<$ c $，则可能会出现此问题c> http：// localhost / xxx.html 。 Chrome不会在 file：// 情况下保存cookie（因为没有域名，也没有http通信）。

少数感兴趣的链接：

• https://gist.github.com/shellscape/02d3a97031e7afdf99d2642f93d59486


//bugzilla.mozilla.org/show_bug.cgi?id=536650rel =nofollow noreferrer> https://bugzilla.mozilla.org/show_bug.cgi?id=536650

• https：// datatables .net / forums / discussion / 46255 / save-state-to-cookie-in-file-protocol

The following code works fine in FF:

var date = new Date();
date.setTime(date.getTime() + (1 * 24 * 60 * 60 * 1000));
expires = "; expires=" + date.toGMTString();
document.cookie = "c_odi" + "=" + $('#orderdetailid').val() + expires + "; path=/";

But not in Chrome. When I'm using Chrome and I do document.cookie in the console to view cookies, the c_odi cookie isn't there. But when I do the same in FF, it is. How can we make cookies work in Chrome? The cookies that were added by PHP are fine, but not this one in JavaScript, and I do need to add this cookie via JavaScript at this point.

解决方案

This problem can occur if You open Your code as file:///C:/.../xxx.html instead of http:// localhost/xxx.html. Chrome doesn't save cookies (because there is no domain and no http communication) in file:// case.

Few links of interest:

• https://gist.github.com/shellscape/02d3a97031e7afdf99d2642f93d59486
• Setting Cookies using JavaScript in a local html file
• https://bugzilla.mozilla.org/show_bug.cgi?id=536650
• https://datatables.net/forums/discussion/46255/save-state-to-cookie-in-file-protocol

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