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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.

給我你的懷抱 2017-06-26 10:58:38 0  1  1201

How to get the natural dimensions of an image using JavaScript or jQuery?

So far I have this code: varimg=document.getElementById('draggable'); varwidth=img.clientWidth; varheight=img.clientHeight; However, this gets me the html attribute-css style. I want to get the dimensions of the actual image resource of the file. I need this because after uploading the image, its wi...

P粉916553895 2023-10-21 13:53:08 0  2  1004

How can I fill the bottle with color using clipPath

I have an image of a bottle and trying to fill this bottle with a certain color I found the fill coordinates but the background inside the bottle is not filled.item{width:150px;height:150px;}#tubeLiquid{background-color:#74ccf4 ;clip-path:polygon(45%19%,41%22%,41%29%,41%36%,41%43%,41%50%,41%57%,41%6...

P粉690200856 2023-09-09 14:53:51 0  2  656

CSS drop cap image, text aligned in white space

I don't think this is an everyday dropcap situation. My capital "S" is an image like this: Note that the actual image extends all the way to the upper column. The top bar is part of the same image, containing the large S and the drawing to the left of the S. I colored the background blue s...

P粉415632319 2023-09-05 21:42:04 0  2  692

How to show loader of php page?

I have a bunch of .php pages, each corresponding to an html webpage. Each page takes about a minute or so to fully process and load. I want to show a loading image to the user when the page is fully loaded. I thought of a way logically like loading the image first and the main content stays hidden w...

P粉651109397 2024-01-10 16:52:02 0  1  608

javascript - How to add styles to vue elements

The main problem is: I remembered that I could pass an index to $index and it would be easy to handle. How do I know which row of data is currently rendered in tr? How to use computed to do it? I want to change the text color. My code:

大家講道理 2017-05-16 13:45:12 0  3  899

Change image via onclick() function

I want to change one picture to another when clicking on the object. The code is stacked in the following order: What I want is that when I click, the image is replaced with a colored version of the image, i.e. another image. Now, I know I can do it using JQuery/JS. But I don't want to add a lot of ...

P粉242535777 2023-08-18 08:53:28 0  1  622

How to remove mysterious white areas in vue application?

I'm trying to build a website using vue3 and set a background image for it. But there is a mysterious white area that cannot be removed. I'm sure it's not the margins or padding because I've set all margins and padding to 0 and removed all ml,pl classes. I set the black background color of the appli...

P粉738821035 2023-09-11 21:04:01 0  1  739

How to create a dynamic CSS system in a Vue 3 application?

I'm developing an application that will be used by many different clients, but "themes" cannot be shared between clients because their color schemes are considered proprietary and confidential, although I know this sounds ridiculous. Now, the color is defined in the main App.vue component ...

P粉826283529 2024-01-07 19:49:37 0  1  646

PHP: How to copy all images in a subfolder into a single folder (no need to create subfolders!)

For my wife's birthday party, I set up a website where I collected images of party guests and then created a nice book as a keepsake. Guests have an account and upload images to "their" folder. I now have a tool that dynamically creates slideshows from pictures - but unfortunately it canno...

P粉877114798 2024-01-29 09:16:15 0  1  525

How to use CSS selectors to target div elements containing specific attributes or tags?

I'm working on a POS system that generates a website. Most of the code is proprietary so I can't edit much. I have an output list of categories with some images floated as categories. I want to hide the first 3 listed on the home page. I tried positioning the containing div using div:nth-child(1), w...

P粉493313067 2024-04-03 22:25:59 0  1  623

Laravel Modal does not return data

I don't know why I'm not getting the value from the modal in my Laravel controller. Please check it for me. However, I use the same code for other modes and controllers. It's working and returning the value from the property without any issues. I'm using Laravel8 and php8.1; below is my code. app\Ht...

P粉174151913 2024-03-29 10:31:31 0  1  591

Can I use the automatic generation module of thinkphp5 in Windows 7 system? How to configure and use

明民 2017-10-10 17:04:14 0  2  1389

After installing the PHP toolbox, all the mysql tables in phpstudy that I installed before are gone. What should I do?

After installing the PHP toolbox, all the mysql tables in phpstudy that I installed before are gone. What should I do?

劉袁銘 2017-10-10 19:25:59 0  4  2943

mcrypt_get_key_size()

To use mcrypt_get_key_size() in php study, how to enable mcrypt_

劉袁銘 2017-10-10 19:47:34 0  1  1172

Detecting login status and preventing repeated login status in TP5 - My page is wrong

冥冥之中天注定 2017-10-10 22:49:15 0  0  1187

Issues with resending WeChat public account template messages?

For example: I am using PHP to develop WeChat public accounts. If I send a template message, the WeChat client may receive 1-3 messages. I checked Baidu and said that the WeChat server will resend in 5 seconds. How to solve this problem?

飛揚(yáng) 2017-10-11 08:00:11 0  0  1141

How to install php7

我無(wú)限黑暗里的小太陽(yáng)▼ 2017-10-11 09:11:44 0  1  1145

Solve (no language limit)

A census taker asked a woman, "How many children do you have and how old are they?" The woman replied, "I have three children. Their ages multiplied is 36. The sum of their ages is equal to the house number of the segregated room." Census The enumerator immediately went to the ne...

路過(guò) 2017-10-11 10:20:08 0  1  1365

There is no WWW file in the phpStudy directory. Enter localhost in the website and the hello world solution will come out directly! I created the WWW folder in the root directory and then created an abc.php. localhost/abc.php still didn't come out and an error was reported. not found

<?phpphpinfo();?>

M..moli瞎 2017-10-11 11:45:27 0  7  5212