作用?

[YANGYANGTWO]

input type=image src=url>
form action=/cgi-bin/post-query method=post>
input type=image name=face src=f.gif><p>
input type=radio name=zoom value=2 checked>x2
input type=radio name=zoom value=4>x4
input type=radio name=zoom value=6>x6<p>
input type=reset>
/form>有什么作用？

[YANGYANGTWO]

指教

[karma]

it is a simple HTML form which has radios, the one with value "2" is checked

[amaoking]

HTML表单，可以向服务器端程序上传信息。
<input type=image name=face src=f.gif> 表单提交
<input type=reset> 表单复位

[viking]

HTML提交表单

<input type=image src=url>
<form action=/cgi-bin/post-query method=post>
<input type=image name=face src=f.gif><p>
<input type=radio name=zoom value=2 checked>x2
<input type=radio name=zoom value=4>x4
<input type=radio name=zoom value=6>x6<p>
<input type=reset>
</form>