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linyuyizhizou_678b9fdc436f1 頭像

小帆聊前端 - JS 原型鏈深度解讀：從混亂到通透，掌握 90% 前端面試核心

JS 原型鏈深度解讀：從混亂到通透，掌握 90% 前端面試核心 前言：你是否也被這些原型鏈問題折磨過？ " 為什麼obj.toString()能調用卻不在自身屬性裏？" "prototype和__proto__到底有什麼區別？" " 用class定義的類和原型鏈是什麼關係？" "修改原型對象為什麼會影響所有實例？" 作為 JavaScript 的核心機制，原型鏈是理解繼承、對象關係和內置方法的基礎

原型鏈 , 前端 , Javascript

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 - 電調

我們來詳細解析AM32中 Minimum duty cycle, Percent（最小佔空比，百分比） 這個參數。這是一個非常基礎且關鍵的參數，它直接決定了電機能否順利啓動和低速平穩運行。 一、 核心概念：它是什麼？ 最小佔空比 定義了電調能夠輸出給電機的最低有效驅動功率。可以把它想象成發動機的怠速。 技術原理：電調通過PWM

參數設置 , 熱啓動 , 滑塊 , Css , 前端開發 , HTML

victor-ayomipo 頭像

Victor Ayomipo - How Developers Can Strengthen Their Mental Health Amidst High-Pressure Projects

I have had my fair share of projects that have given me life because of what I accomplished, as well as those that have cost me life when I reflect on the terrible stress they caused. I know I’m not

workflow , Mental Health , Inspiration

shuirongshui 頭像

水冗水孚 - 實現el-table樹結構表格展開摺疊且合併單元格功能（兩種思路）

需求描述 樹結構表格 可展開摺疊，有children子集項 並且對應列還需要合併單元格（大類合併） 筆者試了試 使用el-table自帶的樹結構表格似乎沒法實現 就這個：:tree-props="{children: 'children', hasChildren: 'hasChildren'}" 於是，只能換種思路實現了 添加行、刪除行方式，同時動態計算需要合併的單元格信息 效

vue.js , element-plus , element-ui

cosima-mielke 頭像

Cosima Mielke - Crows, Ghosts, And Autumn Bliss (October 2024 Wallpapers Edition)

The leaves are shining in the most beautiful colors and pumpkins are taking over the front porches. It’s time to welcome the spookiest of all months: October! To get your desktop ready for fall and

Wallpapers

cristian-diaz 頭像

Cristian Díaz - A Guide To Keyboard Accessibility: HTML And CSS (Part 1)

Keyboard accessibility is an important part of the user experience. There are multiple criteria in Web Content Accessibility Guidelines (WCAG) about this topic. Still, it’s somehow overlooked, affec

Guides , Accessibility , Css , HTML

geoff-graham 頭像

Geoff Graham - In Praise Of The Basics

Lately, I’ve been thinking about the basics of web development. Actually, I’ve been thinking about them for some time now, at least since I started teaching beginning web development in 2020. I’m f

Inspiration , Career , Css , HTML

tuzixiansen_63d4d65909d62 頭像

兔子先森 - axios雙Token無痛刷新，解決隊列請求、歷史請求問題

雙token無痛刷新機制主要是由一個accessToken和一個refreshToken實現的，請求接口的時候使用accessToken，一旦accessToken過期，立刻用refreshToken請求刷新token接口，拿到accessToken、refreshToken存起來，然後使用accessToken請求接口。 這其中有幾個點需要注意： 當前過期的token如何處理？ 過期

react , vue.js , HTML , 前端 , Javascript

michelle-barker 頭像

Michelle Barker - Developer Decisions For Building Flexible Components

In the real world, content often differs vastly from the neat, perfectly fitting content presented in designs. Added to that, on the modern web, users have an ever-increasing range of options for ho

Techniques , Content , Css , Design

preethi-sam 頭像

Preethi Sam - A Few Interesting Ways To Use CSS Shadows For More Than Depth

The world of post-modern web design is one where the light doesn’t cast many shadows. That doesn’t mean CSS shadows are going away. On the contrary, they’ve become more adaptive. Shadows are an incr

Techniques , coding , Css

u_9849794 頭像

子丶不語 - 停止濫用箭頭函數：這5個場景請務必使用 function

自 ES6 問世以來，箭頭函數（Arrow Functions）以其簡潔的語法和對this的詞法綁定，迅速成為了 JavaScript 開發者的“新寵”。我們似乎傾向於在任何可以使用函數的地方都換上() = {}。 然而，箭頭函數並非“銀彈”，它並不能完全替代傳統的function關鍵字。過度濫用箭頭函數，尤其是在不理解其工作原理的情況下，會導致難以追蹤的 bug 和意外行

作用域 , ES6 , 構造函數 , 後端開發 , .net