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📜  js 循环 ul - Javascript 代码示例

📅  最后修改于: 2022-03-11 15:01:29.553000             🧑  作者: Mango

代码示例1
var ul = document.getElementById("foo");
var items = ul.getElementsByTagName("li");
for (var i = 0; i < items.length; ++i) {
  // do something with items[i], which is a 
  •  element
}