3.20日作业,后台管理系统主页代码如下:
实例
<!doctype html> <html lang="en"> <head> <meta charset="UTF-8"> <title>3.20-管理后台!</title> </head> <body> <table align="center" cellpadding="5" cellspacing="0" border="0"> <tr><td colspan="2"><iframe src="top.html" frameborder="0" width="1020" scrolling="no" height="70"></iframe></td></tr> <tr><td width="100"><iframe src="left.html" frameborder="0" width="180" height="500"></iframe></td> <td width="auto"><iframe src="right.html" frameborder="0" width="100%" name="in" height="500"></iframe> </td></tr> <tr><td colspan="2"><iframe src="foot.html" frameborder="0" width="100%" height="45" scrolling="no"></iframe></td></tr> </table> </body> </html>
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手抄代码图片如下: