原文地址 https://github.com/jrburke/requirejs/issues/354 Area there any plans to standardize/recommend a particular approach? If there is, I would suggest the following: // homepage.html <script data-id="requirejs" data-logic="home" dat
一.立即执行函数 立即执行函数可以有效避免临时变量污染全局空间.可以在页面初始化时,在立即执行函数内实现一次执行变量的定义及使用. for (var i = 0; i < elems.length; i++) { (function (lockedInIndex) { elems[i].addEventListener('click', function (e) { e.preventDefault(); alert('I am link #' + lockedInIndex); }, 'fal