I would like to ask, the picture is uploaded successfully, but there is no picture in the corresponding folder in the background. What is the reason? (Deployed to server)

I would like to ask, the picture is uploaded successfully, but there is no picture in the corresponding folder in the background. What is the reason? (Deployed to server)

槑槑 2020-10-19 14:24:41 0  2  1611

android - edittext in popupwindow of Huawei mobile phone gets focus and background becomes transparent

When the popupwindow pops up on a Huawei phone, when the edittext gains focus, the background is programmed to be transparent. The following pictures only exist on Huawei mobile phones. Picture 1 is the normal state, and picture 2 is the bug state.

怪我咯 2017-06-30 09:57:03 0  1  3477

javascript - Can canvas realize the function of PS magic eraser?

I feel that the canvas function is very powerful. Can it recognize the background color of normal photos? My own idea is to use getImageData to obtain the RGBA value of the pixel, and then identify the most identical values ​​around it as the background color. However, normal photos will be affected...

高洛峰 2017-05-16 13:24:09 0  1  595

javascript - How to change the map background of Baidu offline map?

As shown in the picture above, when I looked at other people’s websites, I found that they were using offline maps, but I don’t know where these background images came from.

仅有的幸福 2017-05-19 10:13:01 0  1  624

The picture of wampserver web page is ×

The environment is set up, and the website can be opened. However, there is a problem that the pictures in the web page cannot be displayed. The background pictures can be seen, but other pictures are displayed as ×. I am a novice. I studied by myself for two days and solved this problem. I can't so...

私人专属 2019-03-17 01:16:34 0  2  1179

vim plug-in - how to remove the gap created after starting VIm with ITerm2 on mac

As shown in the picture, there will be gaps at the edges. I set a background image for item 2, which is very unsightly. Is there any good solution that can make vim display in full screen like in liunx?

阿神 2017-05-16 16:33:55 0  1  615

javascript - Is this also a background image?

Open the Tianya homepage, http://www.tianya.cn/ on the right. Is the "More convenient than QR code login" on the right also the background image? The dong dong next to it is a picture, which can be seen with firebug. The download address is http://static.tianyaui.com/gl... Part of the resu...

天蓬老师 2017-05-18 10:54:34 0  3  944

Image upload problem

It is necessary to upload and modify personal information. After the user fills in the data, the data will be displayed the second time. Now there is a problem with the pictures. In addition to displaying multiple pictures, the user can also upload pictures again and modify the data after submission...

懒货 2020-03-24 12:17:37 0  0  1091

javascript - What happens when the local ID obtained in the jssdk image selection API can be used as a URL on the Android side but cannot be used on the ios side?

The api of the jssdk image selection interface--chooseImage returns the local image ID itself after selecting the local image. It can be used as a link to the image. On the Android machine, I set it as a background image without any problem, but the selection is completed on iOS. The id returned aft...

ringa_lee 2017-05-16 13:34:52 0  1  541

css - How to solve the problem of float elements falling

I want to achieve this effect, but the current code is like this {code...} {code...} I want to ask how to solve it. I read a lot of replies about the width problem. After I change the width, the background image of the div is displayed. Not complete. Is there any way to scale the photo proportionall...

怪我咯 2017-05-16 13:36:42 0  7  1240

javascript - How to cover the background color of the picture or background picture and the arc of the div

1. The avatar and the background image are the same, but an opaque background color is added, but the image always suppresses the background color (like the second picture) 2. How to get the curvature of the div? I can’t use border-radius to get it. From different angles, seek answers.

给我你的怀抱 2017-06-26 10:58:38 0  1  1121

javascript - How to draw multiple balls on canvas so that the background image of each ball is different? Is it possible?

Question: When drawing multiple balls on canvas, how can I make the background image of each ball different? Is it possible? What I want to do now is just make each ball a different color, and I want to fill it with pictures. Part of the code: {code...} Current effect:

大家讲道理 2017-06-14 10:54:28 0  4  1014

css - Why does the blur() filter have a transparent effect?

The current situation is like this. Beijing sets a blurred background for store photos, but now using filterer to blur it, there is a transparent problem. How to solve it? Because usually the blurred background is usually a pseudo element, but when using vue, the image resource cannot be obtained in...

巴扎黑 2017-05-16 13:26:12 0  1  805

How many images can I set without overlapping when setting a background using CSS?

I learned about CSS background images today and I practiced on many background image based questions, but I have a doubt in my mind. The question is how many pictures can I have in the background without overlapping each other, please give me the answer. I tried to find the answer but I can't find t...

P粉818088880 2023-08-16 17:24:10 0  1  546

How to remove the space below each line on the Tic-Tac-Toe board in Next.js using CSS?

Why is there a space below each line? (CSS) I'm trying to make a Next.js tic-tac-toe app to test my skills. However, I'm having issues with css. There seems to be a padding issue under each row of boards - there is a small space under each row. Attached is a picture. I've tried setting padding and m...

P粉004287665 2024-04-05 11:39:02 0  1  1601

Image not loading in page

I want to load sliding images in a web application and for this I am using Bootstrap carousel. Get pictures from the background. Images are stored in image state. Below is the JSON format for getting the data. images:[{SNO:'1',NAME:'image.jpg',PIC_NAME:'image'}] After uploading the images, they are ...

P粉238433862 2023-09-09 20:59:03 0  1  607

How to center navigation bar, main content and footer

I'm very new to the field of network coding and need some help. I'm making a web page for a local sports team, and since their web page doesn't look that great and WordPress isn't very user-friendly, I thought it might be easier to try coding it myself. I can't enter the navigation bar, main content...

P粉165823783 2023-09-16 13:52:33 0  1  1206

overflow:hide clips my svg mask in the wrong place :(

I'm trying to create a profile picture where you can change the color of your hoodie. Image 1 - overflow:none Image 2 - overflow:hidden However, when I want to hide the overflow so that it fits the circle, it clips the svg mask in the wrong place. Is there any other way to do this, or maybe anyone w...

P粉885035114 2023-09-13 21:45:29 0  1  615

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  830

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  730