📜  js为每个类添加样式 - Javascript代码示例

📅  最后修改于: 2022-03-11 15:03:17.259000             🧑  作者: Mango

代码示例1
var all = document.getElementsByClassName('someClass');
for (var i = 0; i < all.length; i++) {
  all[i].style.color = 'red';
}