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css3 - 用angularjs給元素添加和刪除樣式類時，css規(guī)定的transition動畫未出現(xiàn)

css 我在css中定義了上面這樣的動畫，想通過添加/刪除.checked類來控制img元素淡入淡出。 html 這個.checked是用angularjs的ng-class來添加和刪除的，也就是上面紅色框里的hideC...

From [CSS3discussion group] 2017-04-17 11:11:16 0  1  699

Rewrite the title to: How do I place my logo in the upper left corner of the header?

I'm designing a header for my college project where the logo should be in the top left corner. I tried using t...

From [CSS3discussion group] 2023-09-07 18:11:37 0  2  698

css3模糊效果-webkit-filter: blur(10px);在安卓手機(jī)上無效？

在電腦端查看ok，安卓手機(jī)上沒效果，安卓機(jī)上如何用css實現(xiàn)毛玻璃效果？

From [CSS3discussion group] 2017-04-17 11:08:02 0  1  698

html - 如何用css令背景圖能夠撐滿本身會滾動的頁面？

使用height:100%和background-size:100%的話只是屏幕可見區(qū)域撐滿,如何能夠讓滾動到下方區(qū)域也能夠撐滿？補(bǔ)充一下是移動端的，并且背景圖需要同時滾動，樓下的cover方法試過還是不行

From [CSS3discussion group] 2017-04-17 11:34:40 0  5  696

I'm building three pages using React, each page has its own css file and there is only one css file for each page

I'm working on these three pages: App.js has two buttons, when you click the first button it takes you to the ...

From [CSS3discussion group] 2024-04-04 10:07:16 0  1  695

How can I make the link cover the entire image?

I want the link to cover all images, not just in the center but also when you hover over the image. .moduledat...

From [CSS3discussion group] 2024-04-02 20:45:43 0  1  695

MUI: Align and adjust image center in flexbox

Why is my image centered but not aligned? I'm confused..<Boxsx={{display:'flex',minHeight:'100vh',alignItem...

From [CSS3discussion group] 2023-09-08 18:20:02 0  2  695

How to create progress bar in datatable?

I'm currently working on a data table containing a large amount of data (5000). To be able to load the data at...

From [CSS3discussion group] 2023-08-26 21:01:16 0  1  695

Making a menu element bold when the page loads and bolding another menu element on click, here's what to do in WordPress

I've searched for a long time but didn't find a good solution. When I enter the site, I want the menu item DE ...

From [CSS3discussion group] 2023-08-18 11:19:20 0  1  695

css3 - css @keyframe 能帶小數(shù)嗎

比如 10.3% 如果可以精確度是多少？

From [CSS3discussion group] 2017-04-17 11:14:18 0  1  695

jquery - 當(dāng)屏幕滾到下方位置后，才進(jìn)行css動畫的插件叫什么名字呢？

如圖，我發(fā)現(xiàn)現(xiàn)在很多網(wǎng)站都用了這種css方法，但一定使用js或jq進(jìn)行判斷的吧，直覺告訴我應(yīng)該有一個插件，他可以判斷用戶的屏幕滾動到了哪里，然后出發(fā)某個css3效果。哪位大神知道這插件叫啥名字？？http://www.f...

From [CSS3discussion group] 2017-04-17 11:13:05 0  2  695

css3 - css rem 字體問題

html {font-size: 62.5%;} body {font-size: 1.4rem;} 這樣式設(shè)置以后 1rem=10px; 1.4rem=14px;2rem=20px 但是在谷歌瀏覽器的和模型下是 1re...

From [CSS3discussion group] 2017-04-17 11:07:58 0  7  695

Multiple classes on the same parent element do not work when used simultaneously: BEM

I have two classes on the header: .header-container and a theme class like solid-green or solid-blue. The curr...

From [CSS3discussion group] 2023-09-10 17:58:49 0  1  694

Is there a "previous sibling" selector?

The plus selector (+) is used to select the next adjacent sibling element. Is there an equivalent selector for...

From [CSS3discussion group] 2023-08-15 14:55:25 0  2  694

Vanilla JS setTimeout(): Identifying wrong behavior

I have an animation on my hamburger menu written in HTML, CSS and vanilla JavaScript. Expected results When yo...

From [CSS3discussion group] 2024-04-02 20:44:40 0  1  693