Correction status:qualified
Teacher's comments:作业已检查!
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<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>PHP在线商需管理系统</title> </head> <body> <!-- 先定义三行表格 --> <table cellspacing="0" border="1" cellpadding="5" align="center" width="960"> <!-- head 部分 --> <tr bgcolor="#dddfff"> <td colspan="2"> <iframe src="head.html" name="head" frameborder="0" align="center" width="100%" height="80" scrolling="no" ></iframe> <!-- iframe src="head.html" ...定义内联页面 name 规定 <iframe> 的名称 scrolling 规定是否在 <iframe> 中显示滚动条 --> </td> </tr> <!-- middle 部分 --> <!-- left --> <tr> <td> <iframe src="left.html" name="left" frameborder="0" height="500" width="140" scrolling="no" ></iframe> </td> <td> <iframe src="main.html" height="500" width="800" frameborder="0" scrolling="0" align="center" align="left" name="main"></iframe> </td> </tr> <!-- foot 部分 --> <tr> <td colspan="2" align="center"> <iframe src="foot.html" name="foot" frameborder="0" scrolling="no" height="50"></iframe> </td> </tr> </table> </body> </html>
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