CSS [attribute="value"] 选择器的角色
使用 [attribute=”value”] 选择器来选择具有指定属性和值的元素。
你可以尝试运行以下代码来实现 CSS [attribute="value"] 选择器。这里,我们认为属性为 rel,
示例
<!DOCTYPE html> <html> <head> <style> a[rel = nofollow] { border: 3px solid orange; } </style> </head> <body> <a href = "https://qries.com/What-is-Uber-s-business-model-and-how-does-it-compare-with-Ola-s-model-in-India" rel="nofollow">Uber's Business Model</a><br><br> <a href = "https://www.qries.com/How-does-share-market-work-in-India" rel="noreferrer">Share Market</a> </body> </html>
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