Holder.js - image placeholders in browserHolder renders image placeholders entirely in browser. Placeholders can have custom colors, fonts, resizing behavior, and rendering engine (Canvas/SVG). Download Holder.js Usage <img src="holder.js/300x200"> Documentation Learn more at the Holder.js GitHub page. Credits Made by Ivan Malopinsky.
[JS]JS/CSSの管理、ユーザー環境の検出など便利な機能がつまった超軽量スクリプト -Head JS
