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linyuyizhizou_678b9fdc436f1 頭像

小帆聊前端 - Flex 佈局實戰指南：從踩坑到精通，解決 90% 佈局難題

前言：你是否也被這些 Flex 問題折磨過？ “為什麼我用justify-content: center卻無法垂直居中？” “align-items和align-content到底什麼時候生效？” “設置了width: 200px，加了flex:1後怎麼沒用了？” 作為前端開發最常用的佈局方案，Flex（彈性佈局）以 “靈活” 著稱，但這份靈活也讓很多開發者陷入 “混亂”—— 核心原因是沒吃透 “

css3 , Css , 前端

ahmad-shadeed 頭像

Ahmad Shadeed - Using HSL Colors In CSS

From my experience, most of the colors I see people using in CSS are hex and RGB. Recently, I’ve started seeing more usage of HSL colors, however, I still think that the full potential of HSL is ove

Techniques , Tools , Css , Colors

gabriel-shoyombo 頭像

Gabriel Shoyombo - CSS Intelligence: Speculating On The Future Of A Smarter Language

Once upon a time, CSS was purely presentational. It imperatively handled the fonts, colors, backgrounds, spacing, and layouts, among other styles, for markup languages. It was a language for looks,

Techniques , coding , Css

stephanie-eckles 頭像

Stephanie Eckles - A Guide To CSS Debugging

We’ve all been there, at the end of completing CSS for a layout and — what’s that? Ah! An extra scrollbar! Or maybe an element is an unexpected color. And on some browsers, that new feature just doe

workflow , Techniques , Tools , Css

u_16213657 頭像

mob64ca140a1f7c - 前端- JSON Schema 實現複雜結構表單數據展示 - 個人文章

第一章：JS智能表單生成的技術背景與意義 隨着前端技術的快速發展，傳統靜態表單已難以滿足現代Web應用對靈活性與可維護性的高要求。JavaScript作為瀏覽器端的核心編程語言，憑藉其動態性與豐富的生態系統，為實現智能化、數據驅動的表單生成提供了堅實基礎。通過將表單結構抽象為配置數據，結合模板引擎或虛擬DOM機制，開發者能夠動態渲染複雜表單，顯著提

字段 , 表單 , 插槽 , 後端開發 , Python

victor-ayomipo 頭像

Victor Ayomipo - CSS min() All The Things

Did you see this post that Chris Coyier published back in August? He experimented with CSS container query units, going all in and using them for every single numeric value in a demo he put together

Techniques , Tools , Css

shuirongshui 頭像

水冗水孚 - 以React+Vite為例實現web項目版本發佈後，通知用户刷新頁面獲取最新資源

需求技術選型 1. 純前端實現——前端輪詢方案 原理：前端定時（如每一分鐘）發送請求（如請求version.json文件），對比本地存儲的版本號與服務器返回的版本號，若不一致則提示更新。 優點：實現簡單（無需後端複雜邏輯，僅需一個靜態版本文件），兼容性極好（所有瀏覽器支持）。 缺點：實時性差有延遲（依賴輪詢間隔）。 適用場景：小型項目、對實時性要求低（如非高頻更新的工具類網站）、快速迭代

react , vite , Nginx , Javascript

cosima-mielke 頭像

Cosima Mielke - 28 Days Of Inspiration (February 2022 Desktop Wallpapers Edition)

Time flies… The first month of 2022 lies already behind us, and with February just around the corner, it’s time for some fresh inspiration. So how about some wallpapers to tickle your ideas? Well, w

Wallpapers , Graphics , Icons

cristian-diaz 頭像

Cristian Díaz - A Guide To Hover And Pointer Media Queries

The Internet is filled with a lot of interactivity, and more often than not the way we choose to show we can interact with an element is by using the hover pseudo-class. After all, changing an eleme

Techniques , Tools , Layouts , Css

geoff-graham 頭像

Geoff Graham - Tight Mode: Why Browsers Produce Different Performance Results

This article has been kindly supported by our dear friends at DebugBear, who help optimize web performance to improve user experience. Thank you! I was chatting with DebugBear’s Matt Zeuner

performance , optimization , Tools

tuzixiansen_63d4d65909d62 頭像

兔子先森 - PC瀏覽器端-MP3錄音+實時幀回調+流式上傳-Recorderjs

看到這裏的時候一定要理解並運行上文的《前端recorder-core實時錄音並繪製波形，blob常規數據格式》，這樣對Recorder有個概念。 在創建錄音對象的時候有一個takeoffEncodeChunk回調，該回調為實時編碼環境，會接管編碼器輸出。 當編碼器實時編碼出一塊有效的二進制音頻數據時實時回調此方法，也就是説每次獲取到有效的二進制音頻數據takeoffEncodeChun

react , vue.js , HTML , 前端 , Javascript

michelle-barker 頭像

Michelle Barker - Reducing The Web’s Carbon Footprint: Optimizing Social Media Embeds

The COP26 climate conference has thrown into a sharp light the importance of reducing carbon emissions in every area of our lives. Everyone can play a role in this, including those of us working on

performance , optimization , User Interaction , ui

preethi-sam 頭像

Preethi Sam - Gradients, Blend Modes, And A Really Cool Hover Effect

Do you know how box-shadow is sometimes used as a hover effect? It adds depth to something, like a button, and can create the impression that it is being pressed into the page. See the Pen [Unti

Techniques , coding , Css

u_9849794 頭像

子丶不語 - 用好 CSS 的三角函數，讓佈局更聰明

在日常開發中，我們經常用calc()、var()來讓樣式變得動態可控。但其實，CSS 還能做更“數學化”的計算——從 CSS Values Level 4 開始，瀏覽器支持了sin()、cos()、tan()等三角函數。 這意味着，我們在樣式中，也能像在 JavaScript 裏那樣，直接用角度計算出幾何關係，讓佈局、動畫更自然、更精準。 一、CSS 三角函數是什麼？

三角函數 , Math , Css , 前端開發 , HTML