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1. Set或 j
原标题:Set a:visited style with JavaScript or jQuery

我如何打上<条码>的风格:见与 Java本或 j。 我知道,如何建立定期联系,如联系。

document.getElementById( a12 ).style.color =  #ff0000 ;

但我不知道如何使用<条码>a:<>条码>?

最佳回答

体质特性调整适用于elements的特性,完全取代selectors<>>。

你有两个选择。

  • Write your rule-sets in advance, and then design the element to match the selector.

e.g.

.foo:visited {
  color: #f00;
}

document.getElementById( a12 ).className +=   foo ;
  • Dynamically generate rule-sets with selectors that match the element.

See bobince s response at 从Java <>/a>上制定CSS pseudo-class规则

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