Asksearch_php.cn

Community Learn Tools Library Leisure

English

Popular searches：
PHP
MySQL
jquery
HTML
CSS

How do I do date counting like this?

I want to make a clock/calendar like this web page. https://uawar.net/stats I don't know if this requires js in my html code. But when I check the div-counter time of the webpage, I am '' and the time flashes in purple. How to make a clock/calendar like this?

P粉823268006 2023-09-09 11:42:33

Hello, teacher,

I made a clock instance based on your video and then added a style to the head to change the font and color <style> body>div{ font-size:300px; color: #896af9; }</style>But I

麻辣烫餐车 2018-11-22 06:25:30

In Laravel, is it possible to dynamically extend the session time based on the route accessed?

The title pretty much sums up my problem. The company I work for has a Laravel application where the session time on config/session.php is set to expire after 120 minutes, which is the default behavior and we don't want to change this value. But the system has a specific feature where the user has t...

P粉019353247 2023-09-01 17:36:54

Syntax highlighting color setting for <code> tag in HTML

In code snippets like the one below... classFoo{internalFoo(){for(inti=0;i<42;++i);}}... when they are displayed in my browser, various Keywords etc. will be colored. When I click "View Source" I don't see any special HTML code to achieve this coloring. So how is this color highligh...

P粉032649413 2023-08-22 16:48:45

How to set text color to black in Flutter web app when device display mode is dark?

I've created a web app in Flutter and it works as expected, but I'm having issues with it on some mobile devices (specifically the default browser on Samsung devices, it works fine on Chrome). On the login page, my page background color is white and the text form field text color is black, but when ...

P粉216807924 2023-09-11 20:16:42

How to select and delete HTML elements (tags and content) in VS Code?

First, there is an "Emmet:RemoveTag" function, but it will only remove the wrapper for a specific tag. It does not delete the entire element including its children. I'm looking for the same operation to be able to delete child elements at the same time. This can save a few seconds for peop...

P粉573809727 2023-09-19 10:55:17

Using Tailwind CSS to change the style of a parent div in response to the selected state of a radio button

I have a table with multiple columns and a radio button per row. I need to change the background color of the entire row when I select a specific button. Can this be achieved? {{user.email}}{{user.name}} In Tailwind, you can use the "peer" class to style adjacent blocks. But I need to styl...

P粉718165540 2023-08-15 23:49:52

Each time the page loads, select the li list of default matching names

I've created a list of color buttons on a product detail page on my e-commerce web page. When I enter the page I want the matching color li button to be selected by default. A specific color name (text string) is available on each product page. Below is a summary of my code. .color-wrap{}.color-wrap...

P粉155128211 2023-08-13 17:51:12

gvim - What is the vertical gray part of the diagram in vim ui?

As shown in the attached picture, there are two split windows in the picture. The one on the right appears when taglist is opened. I specially added set nu for comparison. What is the gray-white vertical bar on the far left of the taglist window and how to control it?

仅有的幸福 2017-05-16 16:40:29

@庄哥:: Suggestions for the Q&A section of the PHP community

Written before: When I asked for help with a problem just now, I needed to post a long help post, but when I clicked Publish, I was prompted to detect illegal words. There was no prompt here as to which words they were, so I couldn't modify them. The suggestions for this are: Mark illegal words with...

极世 2018-07-06 14:10:01

How to implement navigation bar hover effect

I'm working on my vertical navigation bar. The name of that icon should be visible on the right. The name is also supposed to change from white to black when the mouse is over the icon, but it's not working. I tried changing the tags around to see if that helps. I also changed the tag in the HTML an...

P粉041758700 2024-01-10 18:06:56

javascript - How to use front-end technology to implement model dressing function

There is such a requirement in the project that clothing customization is required. If you want to show a 2D or 3D model image to the user, the user can select the logo, color, and text of the clothes, and the selection will be displayed on the model in real time. Is there any similar framework that...

阿神 2017-07-05 10:55:35

React Firestore Hooks still fail to update when read permission is granted

I'm using react-firebase-hooks, specifically useDocumentData, in order to get the document and keep it updated. When the hook initializes, the document is not yet allowed to be read (due to a certain condition in the Firestore security rules not being met), so the read fails with FirebaseError: Miss...

P粉763662390 2023-09-09 21:52:30

Implementing multiple buttons in React: deselecting all buttons except the one clicked

I'm trying to implement 3 buttons and once one of them is clicked it changes the background color and the other 2 buttons will be deselected and their background color will return to the original color. However, when I try to implement it in React, it is always 1 button behind (in the sense that if ...

P粉099985373 2024-02-26 15:26:22

javascript - jQuery or Canvas integral display effect idea solution

As shown in the picture, the credit score of 100 is data-bound through Angular.js. Now I need to use jQuery or Canvas to make a special effect on the credit score page. The user's starting credit is 100, and the small white circle is on the far right. Then the user's credit score will increase or de...

怪我咯 2017-05-19 10:28:23

How to customize VSCode id attribute?

I recently moved from Atom to VSCode, and while I've managed to customize most of the editor to my liking, I'm still missing some Atom features that I like. One of them is that the "id" attribute in Atom used to be a specific color, something like #99FFFF. I've looked through themes but ca...

P粉709644700 2024-03-31 14:13:45

JavaScript Basics Notes

JavaScript1. The relationship between JS and DOM. The browser has the function of rendering html code. The html source code is formed into a DOM object in the memory, which is the document object. There is a JS interpreter/execution/engine inside the browser. For example, chrome uses the v8 engine. ...

只是没有如果 2018-11-19 20:33:14

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

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

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