如何通过 CSS 选择包含特定单词的属性值的元素?
使用 [attribute ~= "value"] 选择器通过 CSS 选择包含特定单词的属性值的元素。
可以尝试运行以下代码来实现 [attribute ~= "value"] 选择器。此处,我们搜索的单词是 “教程”,
示例
<!DOCTYPE html> <html> <head> <style> [alt ~= Tutorials] { border: 5px solid orange; border-radius: 5px; } </style> </head> <body> <img src = "https://tutorialspoint.com/videotutorials/images/tutor_connect_home.jpg" height = "200" width = "200" alt = "Tutor Connect"> <img src = "https://tutorialspoint.com/videotutorials/images/tutorial_library_home.jpg" height = "200" width="200" alt = "Tutorials Library"> </body> </html>
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