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1、设计源码 代码如下: <!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>form提交表单页面不跳转</title> </head> <body> <form action= id= method=post target=id_iframe> <input type=text id=input_text name=input_text/> <input type=submit id=sobmit name=submit value=提交 /> </form> <iframe id=id_iframe name=id_iframe style=display:none;></iframe> </body> </html> 2、运行结果 (1)输入“451”,单击“提交” (2)输入“45464646”,单击“提交” 页面提交刷新,不跳转
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