javascript - Modify the style of the selected radio option

Modify the style of the selected radio option, but after adding the style, the modified option style still exists, that is, two selected styles appear at the same time. The following is my code. How should you modify it? {code...}

伊谢尔伦 2017-05-19 10:37:10 0  2  730

javascript - How is this content displayed in blocks? Why can't I test it?

How does this single page realize the display of content in blocks? I took down the two blocks of {code...}, and then set my settings like this: Navigation {code...} Content {code... } Why can't this have the same effect as him? I just displayed it when I opened it here, and then clicked the navigat...

曾经蜡笔没有小新 2017-05-16 13:16:49 0  2  423

Why can't I call my css hyperlink style class from html code?

I want to create multiple classes for hyperlink styles. I want a default class as well as a special class for the navigation menu. This is my CSS code: a{color:white;text-decoration:none;}.menu-itemsa{color:black;text-decoration:none;} I try to call "menu-items" class in html but It contin...

P粉068486220 2024-04-04 11:20:16 0  2  460

javascript - In IE (9+), the usual style does not take effect. It only takes effect when the element is selected using the developer tools. What is the reason?

It works in both Chrome and Firefox. It only doesn't work in IE, not even the Edge browser. The page when no selection is made. The page where F12 selects this element. The style that should be applied: .interactiveSystem { {code...} }

世界只因有你 2017-05-31 10:39:30 0  1  794

javascript - Issues about disabling text selection and copying

The style is as follows {code...} The html structure is as follows {code...} Some of the items have been selected to disable this article. When selecting an item individually, the selection can indeed be disabled, and the content cannot be copied, but If you use cmd + a to select all, you will see t...

为情所困 2017-06-26 10:58:49 0  2  806

Solve the problem of invalid button class in CSS

I have completed the code for this navigation bar using ReactJS, but the button's class is not working. I tried basic button styling but it didn't work. I'm new to this so can't find the wrong part. jsx file ->> this is jsx file css file ->> this is css file final output ->> final ...

P粉111641966 2023-08-13 18:54:51 0  2  560

Create a navigation bar similar to toast ui home page

My source of inspiration I wanted to make a navigation bar like this: Toastui Home Page What I did I tried to copy as much as possible to achieve this. I get the following: What I want I want something like this (these were made via image editing): Option 1: Center aligned Option 2: Left aligned I w...

P粉619896145 2024-04-01 18:34:38 0  1  438

How to make hamburger menu fit to whole page in react jsx

I'm very new to Reactjsx, I'm using Tailwind and it's very good. I’m also learning as I go. So, in my navigation, I am able to display the hamburger menu, but I don't like the way they are displayed. I'm trying to make sure the entire page is filled with white, see second image below. This is what I...

P粉368878176 2023-08-31 14:31:09 0  1  576

Ways to fix issue 2003 (HY000): Unable to connect to MySQL server 'db_mysql:3306' (111)

I recently tried to containerize my FastAPIPython server (also for replication/doubling purposes). Before, I had just a MySQL server in a Docker container and everything was fine, but when I also made my web server a service, it couldn't connect to the MySQL server, so now the application doesn't wo...

P粉178132828 2023-09-05 11:18:47 0  1  900

Experiment with sorting after query limit

So this is my first question here, please forgive me if something is wrong. I'm trying to make a sort query based on constraints. So there is a Customers table with 90 records. I want to first perform a query limited to 3 records, and then sort the results of this query by a column called ContactNam...

P粉237125700 2023-09-05 14:46:42 0  1  782

CSS Grid: Create new row when child content overflows column width

I have a two column layout based on CSS grid. When the content of the second column exceeds 1fr I want to create a new row. As it currently stands, the content simply overflows the column. One requirement of this layout is that the items in the right menu column are in one row. I achieve this with: ...

P粉212114661 2023-09-05 15:18:28 0  1  659

PHP full text search functionality using AND, OR and NOT operators

Newbie question: I'm trying to implement a full text search on a search string using php and eloquent. $searchstring="+(victimsuspect)+crime-covid";$searchresult=RssItem::whereRaw("MATCH(description)AGAINST('$searchstring'INBOOLEANMODE)")->ge

P粉076987386 2023-09-05 15:06:32 0  1  631

Shortest way to convert all PHP types to string

I'm writing a general system that I hope can one day be applied to fields like medicine (i.e. it's "scientific"). I think the best way is to represent all the data in php with strings (true will be "true", false will be "false" and so on). The reason for this is that in...

P粉369196603 2023-09-05 15:34:44 0  1  1053

How to get average of DATETIME column in MySQL while grouping by other columns

I'm creating and populating a MySQL table using the following query: SETtime_zone='+00:00';CREATETABLEtimestamp_n_datetime(idINT,timeDATETIME,avg_timeDATETIME);INSERTINTOtimestamp_n_datetime(id,time,avg_time)VALUES("1","2023-01-0310:

P粉460377540 2023-09-05 11:46:21 0  1  538

Multi-device (mobile phone) synchronization - React Native

I'm trying to create a Lightshow that will launch on all users' mobile devices at the same time (can have up to 2000-3000 users). All users will use the Internet (Wi-Fi or mobile data). In our FE we use Apollo for subscriptions and it works like a charm. But the problem is, user A can get subscribed...

P粉151466081 2023-09-05 11:58:38 0  1  734

Spades, Diamonds, Hearts, Clubs => styles do not change font color in Chrome for Android

In Google Chrome on Windows, the card suit symbols (spades, hearts, diamonds, clubs) are colored correctly using the "style" attribute. Unfortunately, the same page displayed in Google Chrome on Android does not display the colors I defined but uses the default black and red. (See the atta...

P粉896751037 2023-09-05 15:25:13 0  1  781

How to hide mui TextField label?

I'm developing a Nextjs app and I have a dashboard navigation bar built with mui that contains a notification that opens the notification box, which is built with regular HTML and CSS. dashboard-navbar.js: importNotificationBoxfrom"./notification-box/notification-box";//...exportconstDashb...

P粉239164234 2023-09-05 15:41:00 0  1  717

Custom Bootstrap 5 carousel on mobile (multiple items, but not in one row)

I'm having trouble trying to customize the carousel layout on mobile devices. I want it to show every item of the carousel on mobile instead of just one, but after trying with some CSS and JS, especially using displayfloat or max-witdh I'm just starting to think this isn't possible, Or I don't know ...

P粉763662390 2023-09-05 11:53:56 0  1  616