The rewritten title is: How can I use Tailwind CSS to create animated dropdown menu with adjustable height?

I'm using: Tailwindcss, React and Next.js for a side project. I'm trying to create a responsive navigation bar that displays a hamburger menu when the screen size reaches the "sm" size defined by tailwind. When I click on the hamburger icon, I want the menu to transition from height 0 to m...

P粉667649253 2024-02-17 11:54:04 0  1  563

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  447

There is a functional issue with the navigation bar drop-down menu (collapse) in Bootstrap 5

I'm running into an issue while trying to create a responsive menu or dropdown button using Bootstrap5. Everything seems to be fine. Navigation icons and drop-down icons are displayed. But they don't work. When I click on the nav icon or dropdown button, the dropdown menu does not appear. I want to ...

P粉322319601 2023-08-22 20:42:45 0  1  761

How to enable React components to record the variables of right-click, which requires double-clicking to achieve

I'm having an issue with a React component in my project where I need to click twice during navigation for the right click variable to be logged correctly. Here are the details of the problem and my code: I have a React component that represents a course navigation system. When I click on a course i...

P粉083785014 2023-08-15 22:46:56 0  1  585

I can't center align anything on the screen

I'm following a YouTube tutorial on how to make a responsive navigation bar on HTML using CSS, everything is going fine until I try to add text in the center of the screen and it appears on the left side of the screen (only if the window resolution is higher than 952px wide ). I'm very new to CSS an...

P粉136356287 2024-04-01 11:51:40 0  2  461

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  567

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  889

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  774

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  652

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  621

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  1039

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  531

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  724

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  779

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  707

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  612

How to use Firebase Authentication with multiple login methods and role-based authentication?

I am creating a react.js application with nodejs as backend and I want to use these authentication methods to login using email/password, login using google and login using phone, now I want to keep the uniqueness of the user while signing the user's name for Any of these, I will also get other deta...

P粉574695215 2023-09-05 12:18:10 0  1  684