Can I use html5 to create an image scrolling effect?

Can I use html5 to create an image scrolling effect?

。 2018-01-31 16:19:16 0  1  1573

javascript - Ask about the implementation of page parallax effect

Page effect: Jingzhe’s imitation of this effect: I first learned about a library called skrollr.js on Zhihu, and learned and applied it to my own page, because my page is not static nodes, articles and pictures like the ones above. All are obtained by request, and the step-by-step request depends on...

PHP中文网 2017-05-16 13:26:03 0  1  1007

javascript - js (Vue) practice: How to input @, and then a list of related candidates will automatically appear?

The effect is as follows: Effect description: 1. The user enters the @ symbol, an option list appears, and the option list is automatically positioned behind the @ symbol. (The current idea is: dynamically monitor the input character if it is @, and the list box appears at the cursor hovering positi...

PHP中文网 2017-07-05 11:03:32 0  3  3644

javascript - How to monitor the sliding of the mobile phone screen and the distance from the top of the sliding screen?

How to monitor the sliding of the mobile phone screen and calculate the scroll distance from the top? {Code...} What I write like this is always 0? Monitoring scroll has no effect! Ask God

黄舟 2017-05-19 10:11:07 0  4  648

Show content on hover (does not affect card height)

I have a block that contains content that displays on hover. The way the effect should work is: .hoverCard defaults to showing the underlying content (content in .hoverCard__showOnHover is hidden) The user hovers over .hoverCard, at which point .hoverCard__showOnHover shows its content, and .hoverCa...

P粉289775043 2024-03-27 20:29:28 0  1  440

Using Psuedo element's CSS hover effect to overlap the main element

Basically, when I hover, I want the effect to look like this: My website code here is as follows ignore! Important: .cta-button-menu,.cta-button-menu::before{transition:all0.3slinear!important;width:120px!important;height:50px!important;display:inline-flex!important;justify-cont

P粉838563523 2024-03-20 10:31:28 0  1  347

How to generate QR code with parameters online for WeChat official account?

The QR code with parameters can monitor the source of fans, know the promotion effect, or automatically generate fission posters for more advanced implementation. . . Does anyone have an answer? #微信help function implementation

whb2010 2019-03-07 15:31:01 0  2  1224

javascript - A front-end self-cultivation

As mentioned, I have just entered the industry and have been working in the company for two months. I consider myself to be a diamond in the rough. However, the company does not pay much attention to front-end effects. As long as I can write divs, compatibility and animation effects are not required...

曾经蜡笔没有小新 2017-07-03 11:43:03 0  2  965

javascript - How to implement circuit diagram using echarts? ?

I would like to ask, you masters, how can you achieve this effect? ​​Because the nodes on the line need to be dynamically rendered in the background and are not fixed. There is no need for Amap or Baidu maps or anything like that. It is a pure data visualization display.

曾经蜡笔没有小新 2017-06-10 09:48:57 0  1  607

php - When deploying the website, a gray area appears in the header of the page. I don't know what's going on?

I wrote a website using HTML5, thinkphp, and bootstrap4.0beta. The homepage copied an online resource and tested it locally with phpstudy. The page effect is fine. But when deployed on Alibaba Cloud's lamp, a gray area appeared at the top of the page, which was very eye-catching. Guys, please help m...

欧阳克 2017-06-19 09:07:00 0  4  929

HTML5 realizes the fade-in and fade-out of pictures and the dynamic effects of various pictures

泺。 2017-09-29 16:35:57 0  1  1823

html5 - Why can browsers display undefined tags in HTML documents?

Today, when I was testing the compatibility of the <main> tag in HTML5, I had a sudden idea and changed "main" to "abcd". I thought that the browser would ignore the <abcd> style, but the result was not like this. It behaved like Exactly the same as a ...

高洛峰 2017-05-16 13:38:43 0  2  669

How to use ReactJS to hide elements

I want to show a text on the screen and hide it only when a button is pressed, but I don't know how to do it. I want to use useState to achieve this effect: const[textVisibility,setTextVisibility]=useState(true)<buttononClick={()=>setTextVisibility(false)}/>The problem I found is that when ...

P粉136356287 2023-09-07 19:21:22 0  2  496

swift - ios keyboard appears or disappears problem

The desired effect is that when the keyboard appears, the buttons and labels at the bottom will automatically move up and be above the keyboard. When the keyboard disappears, the buttons and labels will automatically return to the bottom. I used the method of adding scrollView and then monitoring th...

过去多啦不再A梦 2017-06-06 09:53:33 0  1  898

javascript - How does vue determine whether a certain value in v-for is changed?

Paste the code first, and you can see the effect by pasting it directly {code...} I want to monitor whether the number under the list has changed, or is greater than the current number. If the number changes, the span below h2 will appear. Then it disappears in 1 second. But I didn’t figure out how ...

过去多啦不再A梦 2017-06-30 09:58:49 0  2  947

Recruiting PHP development engineers

Job Responsibilities: 2+ years of PHP development experience, proficient in MySQL database, familiar with Linux operations, and able to use Git, continuous learning ability, good at communication, strong ability to withstand pressure, focus on efficiency, familiar with HTML5, CSS3, JavaScript and ot...

手机用户1617931986 2022-09-08 09:31:12 0  2  1043

javascript - How does weex monitor scrolling to a certain place and then add fixed fixed effects?

Using the weex framework, the scenario is like this: scroll to somewhere and make it fixed? The situation we are encountering now is to use vue writing method, but weex does not seem to support it.

高洛峰 2017-06-26 10:54:54 0  2  869

Is it possible to change the layout displayed at smaller resolutions via MediaQueries without changing the default layout?

I'm using a "grid template columns" layout on the default resolution so that the elements appear as expected, but on smaller resolutions they are rendered by container priority, creating the visual effect I want to change. At default resolution: Renders on the left side of the display, the...

P粉301523298 2023-09-16 14:17:29 0  1  915

What does external link resources mean?

External link resources are also called incoming links, external links, friendly links, etc. To do SEO, you must know how to use external link resources. External links are links from other websites to your website. The other website can be the homepage or internal page, and the link pointing to you...

dasein58 2021-09-20 00:25:25 0  1  1549

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  821