The empty part of the table to double-click in order to create a new key-value pair. Double-click a cell in the Key or Value column to edit that key or value. Edit a sessionStorage key. Since you may run JavaScript in the Console , and since the Console has access to the JavaScript contexts of the page, it is possible to interact with sessionStorage from the Console. Use the JavaScript contexts menu to change the JavaScript context of the Console if you want to access the sessionStorage key-value pairs of a domain other than the page you are on.
Change the JavaScript context of the Console. Run your sessionStorage expressions in the Console , the same as your JavaScript. Interact with sessionStorage from the Console. I think I once clicked on "make your start page xxx", but never once completed the process. How to get there at my start page? Try Firefox Safe mode to see if the problem goes away. Firefox Safe mode is a troubleshooting mode that disables certain parameters, disables most Add-ons extensions and themes.
In previous versions of Firefox, click on the Firefox button in the upper left of the Firefox window and click help or click on help in the Menu bar, if you do not have a Firefox button and click on restart with disabled modules. When the Firefox Safe Mode window appears, select "start mode safe. If the issue is not present in Firefox Safe Mode , your problem is probably caused by an extension, and you need to understand that one.
Please follow the section Troubleshooting extensions, themes and problems of hardware acceleration to resolve common Firefox problems to find the cause. To exit safe mode of Firefox, simply close Firefox and wait a few seconds before you open Firefox for normal use again.
When find you what is causing your problems, please let us know. This might help others with the same problem. Just updated Firefox to update from 28 to Now, every time I close a tab by clicking the x to the right of the current tab , rather than close this tab, it opens another tab just to the right of the tab I'm closing.
Subsequent attempts produce the same result Only way to close the tabs must leave and then re - open Firefox, but the problem continues as before. Until I can find a solution for this, I want to go back to 28 - is this possible and if so, how? Update: Firefox updated itself, it only is complaint not on the current versions of the Add - ons installed.
Once this update has been installed and restarted FF, the problem no longer existed. Firefox The only solution for this problem is PS. I guess that there is a new way to solve this problem in ver. Thought I'd post some links on enhanced session restore system introduced in Firefox I have not tried to manually restore nothing since then and that itself is probably an indication that the new system is more robust and more reliable.
Recover tabs after Firefox reload. I used to reload Firefox previously and she was very good with showing all my tabs of the session before recharging. But now they are all simply empty. Is there a way to make these blank tabs to work like before? I can somehow restore them? Please help, I have so many important information in these tabs. Thank you! Do not leave Firefox! If you already quit Firefox, does not start it again! On the menu bar, click the menu go to, hold down option or alt key and select library.
A window opens that contains your library folder. There you will see a folder named semi-randomly - there is only one click in it - or more than one. If there is more than one folder, find the one with the updated content. We just launched W3Schools videos. Get certified by completing a course today! If you want to report an error, or if you want to make a suggestion, do not hesitate to send us an e-mail:. Properties: constructor global ignoreCase lastIndex multiline source Methods: compile exec test toString.
This function is outlined below. As noted, the getItem requires a key to retrieve a specific object or value. Just like the getItem , the removeItem method requires a key. In this example, the key is the car.
Note that the item that has been stored in session storage is the car object used in this tutorial. You can follow the video below to test the web page. Users who are logged in can be redirected to the homepage.
Unregistered users, on the other hand, are directed to the authentication page. Session storage also helps prevent certain actions. For instance, it helps bar some users from making certain purchases. Developers can also use session storage to improve data safety. Once the user closes the browser tab, all their data is cleared. This makes it difficult for third parties to gain access.
By now, you should have a better understanding of session storage. You should consider using session storage as an alternative to cookies. Since it can offer great flexibility to developers.
Peer Review Contributions by: Lalithnarayan C.
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