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前端 - 使用css畫一個矩形？

一開始這樣寫，一片混亂... {代碼...} 然后,還是不行，無法設(shè)置高度。 {代碼...} 怎樣使border支持百分比，通過css實現(xiàn)這個矩形？

From [CSS3discussion group] 2017-04-17 11:37:28 0  6  732

css3中的3D翻轉(zhuǎn)問題

{代碼...} {代碼...} 比較郁悶的是，在其他瀏覽器都能正常顯示效果，但是IE不行，backface-visibility: hidden;這句單獨在IE下測試是可以用的，但是這里放一起就出問題了，在IE下它翻轉(zhuǎn)1...

From [CSS3discussion group] 2017-04-17 11:20:31 0  3  731

css3 - 微信前端頁面遇到的transition過渡動畫的bug

在做一個微信移動端頁面的時候遇到這么個問題， 簡單描述一下，就是： 頁面左側(cè)有一個側(cè)滑菜單，我需要實現(xiàn)菜單滑出來之后，頁面內(nèi)容左邊增加內(nèi)部白，相當于頁面寬度壓縮一部分。 現(xiàn)在效果是，如果頁面中文字太多...

From [CSS3discussion group] 2017-04-17 11:12:42 0  4  731

How to put the inner div of a nested div structure into a new row using flex box?

I want the inner div (Mem3) in a new row, below Mem1, and I don't want to change the div structure at all cost...

From [CSS3discussion group] 2023-09-13 12:26:10 0  1  730

How do I ensure my website displays perfectly on a variety of screen sizes?

I'm trying to understand TailwindCSS and am currently trying to make responsive employee cards. But the proble...

From [CSS3discussion group] 2023-08-27 08:55:57 0  2  730

Show hyphens only when necessary? (the soft hyphen won't cut it off)

Is it possible to use hyphens or soft hyphens in CSS so that the hyphens are not rendered unnecessarily? My go...

From [CSS3discussion group] 2023-08-25 11:10:51 0  2  730

Add deferred content before and after hover overlay

When I hover over a div I want to have an overlay that slides from left to right and then after a 1 second del...

From [CSS3discussion group] 2023-08-02 17:34:53 0  1  730

css3 flexbox 布局的 justify-content

額,問題是這樣的,w3cplus《Flexbox——快速布局神器 》里關(guān)于justify-content的示例效果,和我在code上寫的不一樣, 例如,justify-content:space-between在上面那個...

From [CSS3discussion group] 2017-04-17 11:05:49 0  1  730

How to make blend mode ignore certain background?

Take a look at the image below: Imagine that the blue rectangle at the bottom, with blend mode: Difference, is...

From [CSS3discussion group] 2023-09-15 10:20:50 0  1  729

Implement different custom CSS (font color) for kable headers in continuous tables

I want a blue title and then a red title. I'm cat two HTML... parts, first blue and second red, as per this an...

From [CSS3discussion group] 2023-09-01 19:53:36 0  2  729

Does the "previous sibling element selector" exist?

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

From [CSS3discussion group] 2023-08-20 13:45:33 0  2  729

css3 - 怎樣用純css畫出一個兩邊透明的S形寬區(qū)域

如圖，只想到了可以用兩邊填顏色遮住部分區(qū)域大概可以實現(xiàn)，如果要兩側(cè)顯示如下層其他內(nèi)容就想不到怎樣實現(xiàn)了，求教 是不是一定要用canvas呢？

From [CSS3discussion group] 2017-04-17 11:57:08 0  3  728

css - 如何使用 vue transition 實現(xiàn) ios 按鈕一樣的平滑切換效果

代碼部分 {代碼...} {代碼...}

From [CSS3discussion group] 2017-04-17 11:55:55 0  1  728

css3 - css如何實現(xiàn)素描描邊效果

css如何實現(xiàn)這樣的秒變效果呢 不用給這種復(fù)雜的圖形描邊，只要給一個div的border描邊就行 當鼠標進入就給這個div的border加一個描邊的效果，現(xiàn)在是直接的顯示隱藏，感覺不好看。 求大神給一個demo或者方法，...

From [CSS3discussion group] 2017-04-17 11:36:29 0  4  728

Chrome doesn't apply padding to select options

Select option padding not working in Chrome <style>selectoption{padding:5px0px;}</style><select...

From [CSS3discussion group] 2023-10-14 09:43:38 0  1  727