Gradient effect of CSS display properties

I'm currently designing a CSS "super dropdown" - basically a regular pure CSS dropdown, but with different types of content in it. Currently, it seems that CSS3 transition effects do not apply to the "display" property, that is, there is no way to transition from display:none to ...

P粉608647033 2023-08-21 11:08:32 0  2  595

Is it possible to achieve a smooth transition from text drawn in one color to an animated gradient?

There is white text on the page and a button below it. Additionally, animated gradients are applied to fill the text. When the button is clicked, the -webkit-text-fill-color property will become transparent, causing the text color to suddenly change to match the gradient. Like this: https://codepen....

P粉762447363 2023-09-16 09:22:05 0  1  827

html5 - Why does post-css not automatically add the browser prefix to css3 attributes when using vue cli scaffolding?

1. Why is the browser prefix not automatically added to the css3 attribute when using the scaffolding of the vuejs official website? For example: transform: tralaste(50%, 0); does not add -webkit, -moz and other browser prefixes

过去多啦不再A梦 2017-05-16 13:36:14 0  3  1342

Use CSS3 transitions with gradient backgrounds

I'm trying to use css to make a transition on a thumbnail image so that the background fades in on hover. The conversion doesn't work, but if I just change it to an rgba() value, it works fine. Doesn't it support gradients? I've also tried using an image and it doesn't convert the image either. I kn...

P粉217629009 2023-08-23 21:25:42 0  2  662

CSS background gradient does not cover the entire page (including scrollable content)

I'm having trouble with a CSS background gradient in an HTML document. I designed a page that uses a linear gradient as the background and sets it on the body element. The problem I'm facing is that the gradient seems to end where the screen initially ends, even though there is more content to scrol...

P粉506963842 2023-09-12 13:20:09 0  2  706

css - Mobile font will become larger after adding overflow-y:scroll to the box

After adding the css attribute: overflow-y:scroll to the outermost box, when viewing it on the Google mobile simulator, the font will automatically become larger and the overall layout will be rem. After removing this attribute, the font becomes normal. I want to know what the problem is. Code 1: No...

黄舟 2017-05-16 13:39:31 0  5  1067

Transformations on CSS display properties

I'm currently designing a CSS "mega dropdown" menu - basically a regular pure CSS dropdown menu, but with different types of content. Currently, CSS3 transitions don't seem to work with the "display" property, i.e. you can't go from display:none to display:block (or any combinati...

P粉958986070 2023-08-23 12:27:32 0  2  619

mongodb - 如何根据嵌套的属性值查找（第一层属性值是数组）？

示例代码如下： {代码...} 我现在想根据userId匹配所有interactor的值为userId的interaction，用mongoose如何能做到呢？

巴扎黑 2017-04-24 09:11:50 0  1  705

javascript - How to access the properties of the outer object in js

{Code...} As shown above, how can I get this.pName correctly?

世界只因有你 2017-05-19 10:38:10 0  2  445

javascript - What is the underlying dependency principle of Vue's calculated properties?

If the computed property {code...} attributes a and b change, the computed property will change responsively. How is this mechanism implemented? How do you know the changes in a and b inside?

ringa_lee 2017-06-17 09:16:34 0  2  805

Firefox extension not happy with static insideHtml

I submitted a Firefox extension that uses innerHtml on content-script.js. The html content is hardcoded, with multiple levels of nested divs and span tags, with idclass... attributes, and no script or a tags. The actual information is filled in in the code behind. constmyHtml=`..........`;letelm=doc...

P粉398117857 2023-09-08 23:54:28 0  1  627

javascript - In vue+vuex, the data source obtained using getter can only call the first layer properties, and the second layer will report an error.

Under computed I use {code...} when calling {code...} but {code...}

PHP中文网 2017-05-19 10:38:58 0  1  640

javascript - js parses multi-layer nested json data, recursive call

It is necessary to process the json data returned by the interface and convert it into a data format that Easyui Tree can receive. How to process multi-layer json data. The size of the json data returned is not necessarily the same, and the attributes also change. The structure is similar, only @des...

学习ing 2017-06-28 09:22:18 0  1  1119

css3 - Why is the flex property in css flex box set like this in this example?

I can’t understand the following settings for item1 and item2 in the css code. I know that flex:1 2 200px; these three values ​​correspond to flex-grow, flex-shrink, and flex-basis respectively, but I don’t know the purpose of writing this {code ...} The complete code is as follows html: {code...} c...

迷茫 2017-06-12 09:24:28 0  1  987

How to skip deeply nested properties in Vue's Composition API for reactive conversion?

In vue-composition-api: Using the reactive() method, I want to keep a part of the object as a reference. I have some products, belonging to a custom category: constchair=newProduct(...);//lotsofinformationineachproductconsttable=newProduct(...);//lotsofinformationineachproduct and the order referenc...

P粉044526217 2024-03-26 23:52:54 0  1  388

How to use top-level "await" in TypeScript Next.js

When I use "await" at the top level like this: constLuckyDrawInstance=awaitnewweb3.eth.Contract(abi) I get a warning on the terminal: "setExperiments.topLevelAwaittrue". When I try to add it to "tsconfig.json" it still doesn't work. It says the "experimental" ...

P粉200138510 2023-10-22 12:36:52 0  2  717

[Must-read for front-end job hunting] Selected front-end development interview questions and answers_CSS

CSS: Introduce the CSS box model? (1) There are two types, IE box model and standard W3C box model; the content part of IE includes border and padding; (2) Box model: content, padding, margin, border ).What are the CSS selectors? What properties can be inherited? How is the priority algorithm calcul...

天蓬老师 2017-11-13 13:03:00 0  1  1892

How to upload a video to a platform that can use the 'src' attribute of the HTML5 <video> tag?

I have uploaded my video on GoogleDrive and Dropbox and tried setting the 'url' attribute to the URL copied from these platforms but the video is not showing up. It seems that this URL does not link directly to the final video element, but only links to an upper element, and the source attribute of ...

P粉592085423 2023-08-31 19:48:46 0  2  529

Learn how to effectively use compound selectors in CSS pseudo-class functions: host-context(<selector>)

In the MDN documentation, :host-context() is defined as: :host-context() CSS pseudo-class function selects the shadow host of the shadow DOM containing the CSS it is in (so you can select custom elements from its shadow DOM ) - but only works if the selector given as a function parameter matches the...

P粉268284930 2023-09-16 15:49:33 0  1  1024

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  854