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css3 - css將div定位到圖片上的固定位置

如圖我有個總的大div，寬度和高度都是不定的，里面的手機線框是背景圖，用的 {代碼...} 定位的，黑框是我想要操作的div，想讓他能覆蓋手機模型的屏幕，而且放大縮小都會剛好限制在手機屏幕內(nèi)，該怎么定位呢，能不...

From [CSS3discussion group] 2017-04-17 11:51:55 0  3  1387

css3 - 淘寶網(wǎng)上這種抵抗反彈的效果如何做？

https://jhs.m.taobao.com/m/index.htm?locate=icon-2&spm=a215s.7406091.1.icon-2&scm=2027.1.3.100...

From [CSS3discussion group] 2017-04-17 11:38:59 0  5  1374

Front-end - Safari: The font of the select drop-down box cannot be centered.

Using text-align on Chrome didn't work. Then I tried text-align-last:center and it worked, but it didn't work ...

From [CSS3discussion group] 2017-05-16 13:24:50 0  2  1372

css - animation color change problem

This is the initial color value. See the demo for details. But the color value changes after writing the anima...

From [CSS3discussion group] 2017-06-28 09:27:36 0  1  1370

How to center navigation bar, main content and footer

I'm very new to the field of network coding and need some help. I'm making a web page for a local sports team,...

From [CSS3discussion group] 2023-09-16 13:52:33 0  1  1354

css3 - How to change the radio into the style of 2 selection buttons in the WeChat applet

{Code...} I want to change the radio to the style of 2 buttons. If you use state binding as follows, style={{c...

From [CSS3discussion group] 2017-05-16 13:25:12 0  3  1351

css3 - css背景自適應(yīng)問題

比如我做一個高度、寬度百分比的按鈕，背景用sprite的大圖的一部分,用background-size或者其他屬性可以做到按鈕適應(yīng)屏幕的大小時，背景圖的那一部分也同時適應(yīng)屏幕大小嗎？

From [CSS3discussion group] 2017-04-17 11:05:53 0  3  1351

前端 - pc端引入的特殊字體只引入ttf文件可以嗎？

我的項目中頁面用到了方正蘭亭 粗體和細(xì)黑體，設(shè)計給我提供的字體文件只有ttf，如果只引入這中格式會不會出現(xiàn)什么問題呢？

From [CSS3discussion group] 2017-04-17 11:52:07 0  2  1348

javascript - jq fixed height text expand and collapse

{Code...} How to achieve such an effect? ??I tried writing the effect after folding and expanding the arrow. I...

From [CSS3discussion group] 2017-06-29 10:09:11 0  3  1345

css - chrome (mac)中文字體亂碼,修改font-family會有改變

今天在安裝一個瀏覽器插件之后出現(xiàn)了問題, 有的網(wǎng)站中文顯示異常, 谷歌 百度 均出現(xiàn)了問題safair沒有出現(xiàn)問題問題:下圖修改去掉了字體之后網(wǎng)頁中沒有再特定設(shè)置字體的文字恢復(fù)正常了 試過的方法: 修改系統(tǒng)語言和...

From [CSS3discussion group] 2017-04-17 11:59:21 0  1  1336

How do I change the color of the border from gray to full color via CSS/HTML?

I'm a newbie trying to learn HTML+CSS and I want this border to be completely gray, but as we can see it's hal...

From [CSS3discussion group] 2023-09-16 12:30:52 0  1  1335

How to make floated elements stack vertically instead of horizontally in CSS?

I'm trying to make a webpage with two columns, with main content on one side and additional content on the oth...

From [CSS3discussion group] 2024-04-06 20:45:26 0  2  1333

html - 哪些情況下float會失效？

比較div沒有設(shè)寬度或高度的時候，float是否會失效。 還有哪些情況會失效的？

From [CSS3discussion group] 2017-04-17 11:12:56 0  6  1323

css - echart does not need a title and wants the vertical coordinate to fill the height of the entire div. Which attribute is it?

(www.sf.gg) is China's leading developer technology community. We hope to provide a pure, high-quality technic...

From [CSS3discussion group] 2017-06-30 09:56:50 0  1  1322

CSS selector: get the first element with the specified class

I have a bunch of elements with class name red, but I can't seem to select the first element with class="...

From [CSS3discussion group] 2024-03-25 15:49:20 0  2  1320