Asksearch_php.cn

Community Learn Tools Library Leisure

English

Popular searches：
PHP
MySQL
jquery
HTML
CSS

javascript - Is there any good solution for showing and hiding animations?

Example: It has the same effect as this animation. The div is hidden first. After clicking the button, it is displayed and has animation effects. It is the same when it is hidden. But I definitely wrote it too complicatedly. Is there a simpler solution (without third-party libraries)?

阿神 2017-06-30 09:59:55

javascript - Mobile selection plug-in, but the data is defined by itself

It is similar to the effect on the right, but the data inside is customized. First of all, it is the effect of the mobile terminal. Secondly, there are many lists. To display the effect according to the picture, the data can be the data obtained from the background.

PHP中文网 2017-06-14 10:54:06

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

Optimizing React Application Performance: An Efficient Way to Render Large Numbers of Projects

I'm developing a React application and need to display a large list of items (thousands of rows). Currently, performance is very slow when the user scrolls through the list or filters items. Is there any way to optimize the performance of my React application to improve user experience? Some additio...

P粉733166744 2024-01-16 20:43:20

Why isn't my website showing my images?

I'm trying to make an animated footer. I'm trying to put an image in my code but it's not showing. EDIT I tried editing the code as per the instructions but the image still doesn't show up. My css file is in the same folder as wave.png, but wave.png is in another folder within the same folder. I'm...

P粉724256860 2024-02-21 20:28:09

The rewritten title is: How to implement automatic closing of submenu in jQuery

I'm trying to create a jQuery dropdown menu for a mobile view. I'm new to jQuery and I'm using Toggle to hide and show submenus. My problem is that when I click on a menu item, the other submenus don't close automatically. For example, if I click menutwo, I want menuone to close automatically. How c...

P粉312631645 2023-09-16 09:10:19

javascript - About highchart data rendering

Image description The chart above adds data dynamically. The variable xdata in the code is a time, and the format is 17:21:11. It can be printed out, and the y-axis can also be printed normally. But now the Y-axis data can be rendered normally, but the x-axis cannot be displayed. The expected effect...

習慣沉默 2017-06-26 10:53:06

How to insert collapsible elements into Flexbox layout

I have a flexbox layout with an image wrapped around it and I want to display some information when the image is clicked. The information should appear between the row containing the image and the row directly below it, without moving the "column". This is the type of effect I want: http:/...

P粉366946380 2024-03-19 23:20:59

Hide and show animated content: Create HTML pages with transition effects

I'm trying to make a website that displays content in book form, with page-turning animations. There are different svg images to animate for the content of each "page"; I'm not sure how to do this. Basically, is there a way to show and hide content the way I want without having to create a...

P粉674757114 2023-09-10 17:41:45

Phaser failed to load the tile map, and the screen only displayed a black screen

I'm trying to load a tile map created in the Tiled map editor. I have exported it as a json file and placed it in the assets folder in the public folder along with my tile set. All that appears on the canvas is black. I tried changing the camera's position to see if that made a difference, but to no...

P粉832490510 2024-03-30 20:38:02

javascript - How to customize vscode what you want

The effect you want to achieve by vscode customization is to press the shortcut key JS and click variable A to jump to the declaration of variable A. In CSS, click the class name B to jump to B{...}. Unused JS variables or The CSS class name is grayed out and the JS arrow function is automatically c...

代言 2017-07-05 10:38:58

Next js; text in component is blurred on some mobile devices

As the title says, I'm still having issues with some of the text on my nextjs page looking blurry but online on some mobile devices. I've noticed this most noticeably on some iPhones. This is true for mobile devices, if I use the console to test the mobile layout. This is just an issue with two comp...

P粉329425839 2023-09-12 21:31:00

How to allow users to upload or change images on one page and display them on another page?

How to let users upload pictures on one page and then display them on another page? The user can change the image and it will change in other pages as well. Also, I'm talking about using php/js/jquery/mysqli whatever works best. (I'm just a beginner in this field, so I'd appreciate it if you use som...

P粉298305266 2024-04-01 18:33:31

How to implement this responsive layout using flexbox

I'm making a React app that renders an xy number of cards and a single widget inside a Flex container. All cards have the same width and height, but the widget's height is equal to card height * 2 + row-gap. The width of the container changes depending on the viewport width and should visually appea...

P粉733166744 2024-02-26 19:29:01

javascript - I made an example imitating the map on the echarts official website, but only the location is displayed and the dynamic effect of the aircraft is not drawn? ? urgent

As shown in the picture above: only the points are displayed, the planes and arcs below are not displayed. The following is my code. . I didn't find the problem myself, please help me. var myChart = echarts.init(document.getElementById('main')); {code...} var res=[] {code...}

阿神 2017-07-05 10:57:29

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

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

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