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a.nodeName === "SCRIPT" ? E(a, b) : F(a, b)
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g = e.addEventListener ? "addEventListener": "attachEvent",
h = e.addEventListener ? "removeEventListener": "detachEvent",
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k = function() {
try {
f.doScroll("left")
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j("poll")
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if (e.readyState == "complete") b.call(a, "lazy");
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e[g](i + "DOMContentLoaded", j, !1),
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s = /\.js(?:\?|$)/i,
t = /loaded|complete|undefined/,
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v = Array.prototype,
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z = function(a) {
return w.call(a) === "[object Array]"
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h = q.test(a),
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j && (i.charset = j)
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B(i, c || H);
if (h) {
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l,
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a()
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m(b);
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b || (b = H);
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init: function() {
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m(l)
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function() {
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k.config = j,
a.pump = k
})(window);
![[웹 프런트엔드] Node.js 빠른 시작](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
javascript - www.1688.com 홈페이지에 있는 JS 코드는 무엇에 사용되나요? -PHP 중국어 사이트 Q&A-javascript - www.1688.com 홈페이지에 있는 JS 코드는 무엇에 사용되나요? -PHP 중국어 홈페이지 Q&A
꼭 보고 배워보세요.
看到第100行，以及各种script，各种图片脚本和CSS的后缀，以及各种异步事件，有理由相信这段代码是用来做lazyload的，当然本人仅仅是猜测，也可能不仅仅是干这个的或者是基本上不干这个的。