1.代码演示:
element.html如下:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>display</title> <link rel="stylesheet" type="text/css" href="element.css"/> </head> <body> <span class="s1">span1</span> <span class="s1">span2</span> <div class="s2">div1</div> <div class="s2">div2</div> </body> </html>
同时element.css文件,如下:
@charset "utf-8"; /* CSS Document */ .s1 { background-color:pink; display:block; /*我希望使用s1类选择器的元素,按照块元素显示*/ } .s2 { background-color:gray; width: 100px; }
效果图:
2.我稍微修改一下上面代码,演示如下:
elememt.html不变,element.css如下:
@charset "utf-8"; /* CSS Document */ .s1 { background-color:pink; display:block; /*我希望使用s1类选择器的元素,按照块元素显示*/ } .s2 { background-color:gray; width: 100px; display:inline; }
效果图:
时间: 2024-12-12 06:48:07