html-----011--子窗体iframe
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<!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>无标题文档</title> </head> <body> <iframe src="22.html" width="200" height="200"></iframe> <iframe src="11.html" width="200" height="200"></iframe> </body> </html>
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<!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>无标题文档</title> </head> <body> <iframe src="22.html" width="200" height="200"></iframe> <iframe src="11.html" width="200" height="200" frameborder="0"></iframe> <br /> <iframe src="11.html" name="iframe_a"></iframe> <p><a href="http://www.w3school.com.cn" target="iframe_a"> W3School.com.cn</a></p> <br /> <iframe src="11.html" name="iframe_b"></iframe> <p><a href="http://www.w3school.com.cn" target="iframe_b"> W3School.com.cn</a></p> <!-- frameborder 属性规定是否显示 iframe 周围的边框。 设置属性值为 "0" 就可以移除边框:--> </body> </html>