样式文件导入方法
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Title</title> <link rel="stylesheet" href="commons.css"/> </head> <body> <div class="c3">导入style文件测试</div> </body> </html>
commons.css文件
#i1 { background-color: burlywood; height: 48px; } .c { background-color: red; height: 48px; } .c2 { background-color: blue; height: 48px; } span { background-color: yellowgreen; height: 48px; } a { background-color: blue; height: 48px; } div span { background-color: black; color: white; height: 48px; } .c2 div { background-color: yellow; font-size: 45px; color: red; height: 48px; } .c2 div div { background-color: yellow; color: black; height: 48px; } #i5, #i6, #i7, .c3, .c4 { background-color: yellow; color: blue; height: 48px; } input[type='text'] { width: 100px; height: 200px; } .c1[type='zq'] { width: 200px; height: 200px; }