专注前端素材!
源代码:
点击运行
<!DOCTYPE html> <html> <head> <style> [class*="test"] { background:#ffff00; } </style> </head> <body> <div class="first_test">The first div element.</div> <div class="second">The second div element.</div> <div class="test">The third div element.</div> <p class="test">This is some text in a paragraph.</div> </body> </html>
运行结果