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html - 將被父元素transform影響的子元素設為none，但不起作用，是什么原因，F(xiàn)12顯示transform：none是正常的。

{代碼...}

From [CSS3discussion group] 2017-04-17 11:46:30 0  2  783

The difference between static positioning and relative positioning

In CSS, what is the difference between static (default) positioning and relative positioning?

From [CSS3discussion group] 2023-08-22 19:33:59 0  2  782

css3 - 求clearfix使用方法

題主小白，在下面的例子本想讓div2在下面一行顯示，但clearfix并沒有清除浮動。求大神指出哪里出錯，跪謝。 html： {代碼...} css: {代碼...} 結(jié)果：

From [CSS3discussion group] 2017-04-17 11:31:09 0  7  782

前端 - 用@media設置html的font-size給rem用出現(xiàn)的問題？

我的設計稿是640px的，所以設置font-size:62.5%比較寫值，但是屏幕縮小后的font-size比例我不知如何把控，不知這樣寫對不對？min-width: 580px和max-width:580px會不會沖突...

From [CSS3discussion group] 2017-04-17 11:27:26 0  1  781

css3 - 如何學習matrix矩陣

類似圖中這樣的三維變換，比如旋轉(zhuǎn)、傾斜，可以用matrix矩陣來表示，但是我不太明白背后的原理，不知道該學哪些東西入手，高數(shù)的線性方程，這些天復習了下后也只是會計算，不知道該怎么和圖形結(jié)合起來

From [CSS3discussion group] 2017-04-17 10:59:54 0  3  778

overflow:hide clips my svg mask in the wrong place :(

I'm trying to create a profile picture where you can change the color of your hoodie. Image 1 - overflow:none ...

From [CSS3discussion group] 2023-09-13 21:45:29 0  1  777

Don't scroll the hamburger menu

Body CSSbody{.lock&{overflow:hidden;touch-action:none;overscroll-behavior:none;}.loaded&{}} When I cli...

From [CSS3discussion group] 2023-09-09 10:38:16 0  1  777

How do I apply syntax highlighting to code snippets in my HTML and CSS files?

I recently started learning HTML and CSS. When I use <code></code> it just displays as plain black...

From [CSS3discussion group] 2023-09-18 13:39:29 0  1  776

In iOS16, Z-index on Safari iPhone cannot take effect

I have a navbar that in mobile mode, e.g. on iPhone in Safari browser, I apply this class navbar-mobile to a n...

From [CSS3discussion group] 2023-08-25 20:33:05 0  1  775

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 ...

From [CSS3discussion group] 2023-08-23 21:25:42 0  2  775

How to change background color (green/red) in empty HTML on certain keys?

Does anyone have a solution on how to change the background color in HTML when certain buttons are pressed, fo...

From [CSS3discussion group] 2023-09-07 10:08:19 0  2  774

How to change dropdown icon in Bootstrap 5?

I need to change the default icon shown in Bootstrap5 dropdown menu to FontAwesome character. I've read the do...

From [CSS3discussion group] 2024-01-10 17:05:57 0  1  773

CSS radial gradient to SVG radial gradient

Is it possible to make a radial gradient in SVG like in CSS http://codepen.io/A973C/pen/hnEaf (I mean the ligh...

From [CSS3discussion group] 2023-12-11 15:54:09 0  2  773

Dynamically adjust the height of scrollable content (Ion Page, React)

Suppose you have some text in your ionicReact page that is very large, so you want it to scroll rather than fi...

From [CSS3discussion group] 2023-09-07 18:08:44 0  1  773

How to position the website box on the right

I've got a problem here, I'm trying to put a box on the right side of the website but don't know why it's not ...

From [CSS3discussion group] 2023-08-14 19:16:04 0  1  773