Unable to create responsive grid area using svg image

When I try to create a responsive grid area containing an svg image, I'm encountering strange behavior, such as arbitrary grid area widths, and not being able to get the image to grow or shrink to a certain point without stopping. The closest I got was: *{box-sizing:border-box;}body{margin:0;}header...

P粉022140576 2023-08-30 19:15:16 0  1  561

javascript - I found a strange problem. The css animation I wrote automatically paused when I closed the tab.

I found a strange problem. The CSS animation I wrote automatically paused when I closed the tab, and continued to play when I expanded the tab. I use the background image to move to achieve the effect of motion. Is it related to this reason?

给我你的怀抱 2017-06-30 09:52:30 0  1  848

CSS grid with uneven rows (Pinterest style)

I'm trying to create a 3 column multiple row grid of links (img + text). The problem is that my images are not the same height, so I get a result like this: I'm trying to find what CSS grid properties are needed to get a result like this. I tried just making 3 divs (per column) with multiple links i...

P粉710478990 2023-09-09 14:12:15 0  1  555

Changing the image path with css does not work

The image path in CSS is modified in the static website and then uploaded to the server. After opening the website, the original effect without modification is displayed. The image can be opened separately. The modified image has an absolute path. How should this be handled? Thanks!

PHP中文网用户-5675994 2023-07-20 22:29:02 0  0  1658

Vuejs v-for is very laggy on infinite scroll

I have a weird vuejs effect where when I add new object data v-for re-renders all objects even if it has already been rendered. I'm implementing infinite scroll like face book. Code To explain this code, I get new data from firebase and then when the data reaches the bottom of the screen I push it i...

P粉301523298 2023-12-28 18:00:08 0  1  397

Background and transparent text are cut off

Is there a way to use CSS to create the effect of cutting out transparent text from the background as shown below? It would be a shame to lose all your valuable SEO because images replace text. I first thought of shadows, but I couldn't think of anything... The image is a website background, an abso...

P粉439804514 2024-03-25 16:47:36 0  2  593

Image processing - C++ freeimage uses online examples to invert the image, and a very strange result appears.

I have recently been using the C++ image processing library freeimage. I encountered a problem here. The cause of that problem should be what I asked in this question, but I have not found the answer to this question. Problem description: I found an example here, so I used it, and some pictures work...

给我你的怀抱 2017-05-16 13:21:19 0  1  905

The behavior of select.remove() method is puzzling

So I'm working in AgilePoint using JavaScript. I've implemented a function that removes a specific option from a dropdown menu, but the end result is very strange. Here is the sample code: enterimagedescriptionhere So here I have set a simple condition and if the condition is true I want to remove t...

P粉322918729 2023-08-18 17:05:54 0  1  525

Title rewritten as: CSS3's 100vh value is not fixed in mobile browsers

I have a very strange problem... In every browser and mobile version I come across, I have this behavior: when loading a page, all browsers have a top menu (like showing the address bar), When you start scrolling the page, it slides up. Sometimes, 100vh is only calculated on the visible part of the ...

P粉682987577 2023-08-21 16:49:22 0  2  497

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  792

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  709

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  597

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  558

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  988

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  498

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  689

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  751

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