How to change the background color of MUI tooltips?

I want a "?" user can hover over the icon and get specifications on what data should be entered in the text field. MUI's default hover is gray with white text, but I want my hover to be white with gray text and with a larger font. I found that using works fine for font size and color, but ...

P粉147045274 2023-09-04 11:56:50 0  1  805

How to activate link and div element at the same time?

When I hover over the div element, only it lights up, the link does not. Is there a way to make the button brighter as a whole, instead of brightening the button background first and then the link. Buy Buy Buy a: visited {white color} a: hover: visited {color: RGB(180,179,179);} a link {white color;...

P粉547170972 2023-09-16 16:59:06 0  1  914

Shows a submenu when the mouse is hovered over the button

I'm looking for a solution where when I hover over a button a submenu pops up. Currently the menu is only shown when clicked. Does anyone know what I need to change so that when hovering over a button the menu shows up and when clicked the menu stays there. Solution: Change hover to mouseover. Does ...

P粉021708275 2023-08-31 11:22:01 0  1  653

Event binding on dynamically created elements?

I have some code where I loop through all the select boxes on the page and bind the .hover event to them to adjust their width on/off on mouse. This happens after the page is ready and working fine. The problem I'm having is that any select boxes added via Ajax or DOM after the initial loop don't ha...

P粉440453689 2023-08-23 15:04:33 0  2  455

Dynamic element event binding: How to bind events to dynamically created elements?

I have some code where I loop through all the select boxes on the page and bind the .hover event to them to make some adjustments to their width on mouseon/off. This happens after the page is ready and working fine. The problem I'm having is that any select boxes added via Ajax or DOM after the init...

P粉046878197 2024-03-25 15:37:38 0  2  724

javascript - Can I use js to add a continuous hover effect to a div, as if another mouse is always on it?

This is the style of a navigation bar made of before+div+after. Now I want to add a hover style to the page number of the current page. If I use js to control the dom, I will only change the background color of the middle div. I don’t know how to use the dom to operate the before and after styles. S...

巴扎黑 2017-07-05 10:56:42 0  2  991

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  785

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  703

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  595

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  554

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  982

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  497

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  687

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  748

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  672

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  586

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  648