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Why does the function return at the end?

Why does the function return at the end?

李馨苒 2017-07-09 13:26:34

Prevent users from returning after exiting

I don't want the user to return to the protected page by clicking the back button after logging out. In my logout code I unset the session and redirect to the login page. However, I think the browser is caching the page, so it's still visible despite the session being destroyed by logout. I can avoi...

P粉029327711 2023-08-27 19:48:23

javascript - ajax cannot return to the view when entering the background.

Ajax jumps to the background, but cannot return to the view. What is returned is a whole json array. The methods written before can be used. I don’t know why it is wrong this time, and the console does not output any new error message. ajax: {Code...} It stands to reason that it works, the data has ...

世界只因有你 2017-06-23 09:12:24

Found that <li><a href="/index.php">Return to the front desk</a></li>After returning to the homepage, you are not logged in.

The code in this lesson is not connected to the previous lesson. I found that <li><a href="/index.php">Return to the front desk</a></li>After returning to the homepage, the login status is gone. The front page is still realistic for login and registration. Instead o...

王先生 2019-11-19 11:15:42

After weex pushes the navigator multiple times on IOS, the gesture of sliding to the right can only return to one page.

For example, I have three pages, A, B, and C, and then use navigator.push with the path A->B->C. However, after swiping right on page C to return to page B, I cannot swipe right to A. I can only click the return button I set myself. Is there any solution to this?

黄舟 2017-05-17 10:06:45

javascript - How does Ionic ask the user for confirmation before returning to the previous page? If the user selects "No", the return operation is canceled and the user remains on the current page?

How does Ionic ask the user before returning to the previous page: The current data has been modified. Do you want to confirm to abandon the modification and return? If the user selects "No", cancel the return operation and remain on the current page? It seems that writing the code to pop ...

某草草 2017-05-31 10:38:31

css - Can javascript prevent Safari from swiping right from the left edge to return? Is there any other way?

There is no Android back button on iOS, so you can go back by swiping right on the left edge. But now I want to disable this function in Safari, is it possible? In other words, the user can only go down step by step and cannot go back. After searching on Baidu, I found that they are all native iOS s...

滿天的星座 2017-05-16 13:36:16

Why does html's overflow-x:hidden affect the script of the return to top button?

The vanishattop part in the back to top button script doesn't work due to html{overflow-x:hidden;}. letmybutton=document.getElementById("myBtn");window.onscroll=function(){scrollFunction()};functionscrollFunction(){if(document.body.scr

P粉633309801 2023-08-17 12:48:44

Prevent Safari from caching the page when clicking the back button

Safari has issues loading old Yo uTube videos when clicking the back button. I tried adding onunload="" (mentioned here Preventingcacheonback-buttoninSafari5) to the body tag but it doesn't work in this case. Is there any way to prevent safari from loading from cache on a certain page?

P粉295728625 2024-01-21 15:00:44

javascript - Which method has better performance when returning to a loaded page?

It will take a long time to complete the loading of page a after querying. Enter page b through the link of page a. When page b returns to page a, what should I do to display the previous query results with higher performance? Please give me some advice. Thanks

世界只因有你 2017-06-26 10:58:57

Routing from page 1 to page 2 and then using the browser to go back to page 1 breaks page 1

I'm using typescript routing based on next13.4.5 and /app. In my page 1 I have (next/link) from which I can navigate to page 2. If I use the browser back button to go back to page 1, the entire page breaks. For example, the top section disappears and the page starts in the middle. The CSS for the re...

P粉033429162 2023-09-14 21:00:00

javascript - How to not automatically return to the bottom when the chrome browser console expands an object.

When the Google Chrome console expands the properties of an object, the scroll bar of the console will always automatically bounce back to the bottom. Therefore, when there is a lot of information, it always has to be expanded and pulled up once. It is very troublesome. Can anyone help me? There are...

我想大声告诉你 2017-05-19 10:42:50

gvim - Problems with undoing command line command operations and highlighting the line where the cursor is located in Vim

I have the following questions about gVim in the Windows environment. I would like some Vim experts to give me some advice: 1) I know that u is the command to undo the last editing operation. Is there any command to undo the last command line operation? For example, after I type::set list, I want to...

给我你的怀抱 2017-05-16 16:36:38

Please tell me how jQuery does not go back to the page after pressing the return key on the phone, but directly closes the page.

Some application pages do not want to return to the previous page, but when operating on a mobile phone, they often press the return key unconsciously. I would like to ask you to write a function using jQuery. After pressing the return key on the mobile phone, how can you not return to the page, or ...

阿戈 2020-06-25 08:09:34

javascript - Is there any good way for vue to return to the previous route and keep the position unchanged?

Pull up to refresh to achieve paging. When there are many pages, click on a page in the list to go to details, and then return to the previous page from the details. The position cannot be changed, and the code will not be refreshed. It is better to use scrollBehavior. I use hash. I have done someth...

滿天的星座 2017-05-16 13:43:04

javascript - How to achieve sliding switching on the mobile page, so that it can slide from 1 to 2 but cannot slide back from 2 to 1?

The first page is the guide page and the second page is the home page. Swipe up on the first page on the mobile phone to display the second page (home page). After entering the home page, you cannot slide back to the first page. I tried swipe but it didn't solve the problem? May I ask how to solve i...

为情所困 2017-05-16 13:44:42

javascript - vue-router routing jump problem

There is a return button in the upper left corner. When clicked, you will return to the previous route. What I want is to use router.go(-1); But if you open Baidu at the beginning, and then open this page, you will return to Baidu. That does not work. What I want to solve is to click the return butt...

阿神 2017-05-19 10:36:34

javascript - vue single page app prevents browser from going back?

The web app single-page application is written using vue vue-router. Some pages need to be prohibited from going back. I wrote whether the current page can go back in the routing meta information meta, such as allowBack. I found information that the method to disable going back is history.pushState(...

世界只因有你 2017-07-05 11:02:51

How to detect browser back button events - cross browser

How to explicitly detect if the user pressed the back button in the browser? How to force an in-page back button in a single-page web application using the #URL system? Why on earth does the browser back button not trigger its own event! ?

P粉141911244 2023-08-23 16:23:49

How to disable system time synchronization to hardware in Linux?

I have a dual system. Every time I enter Linux and then win, the time changes to UTC. When I enter the bios, I see that it is wrong and I change it back. In this way, it is correct every time I enter win. As long as one of them enters Linux, it will be correct again. When entering win it will change...

世界只因有你 2017-05-16 13:31:40