chapter5_t3
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>浮动框架应用</title> <style type="text/css"> h3{text-align: center;} div{margin: 0 auto;text-align: center;} </style> </head> <body> <div> <h3>浮动框架中打开新页面</h3> <iframe name="left" src="http://www.pku.edu.cn"></iframe> <iframe name="right" src="http://www.seu.edu.cn"></iframe> <p> <a href="https://baidu.com" target="left">在左边浮动框中打开百度</a> <a href="http://qq.com" target="right">在右边浮动框中打开腾讯</a> </p> </div> </body> </html>