form提交表單頁面刷新不跳轉(zhuǎn)

字號:


    1、設(shè)計源碼
    代碼如下:
    <!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提交表單頁面不跳轉(zhuǎn)</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、運行結(jié)果
    (1)輸入“451”,單擊“提交”
    (2)輸入“45464646”,單擊“提交”
    頁面提交刷新,不跳轉(zhuǎn)