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	<title>The Townes &#187; 表单</title>
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		<title>表单(FORM)标记(TAGS)</title>
		<link>https://thetownes.coolpage.biz/?p=381</link>
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		<pubDate>Sat, 13 Jul 2013 14:57:12 +0000</pubDate>
		<dc:creator>Will</dc:creator>
				<category><![CDATA[零碎的资料]]></category>
		<category><![CDATA[标记]]></category>
		<category><![CDATA[表单]]></category>

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		<description><![CDATA[基本语法 &#160; 表单的基本语法 &#60;form action="url &#8230; <a href="https://thetownes.coolpage.biz/?p=381">继续阅读 <span class="meta-nav">&#8594;</span></a>]]></description>
				<content:encoded><![CDATA[<h2>基本语法</h2>
<p>&nbsp;</p>
<h3>表单的基本语法</h3>
<h3><tt>&lt;form action="url" method=*&gt;<br />
...<br />
...<br />
&lt;input type=submit&gt; &lt;input type=reset&gt;<br />
&lt;/form&gt;</tt></h3>
<p><tt>*=GET, POST</tt></p>
<pre>&nbsp;</pre>
<p>&nbsp;</p>
<h3>表单中提供给用户的输入形式</h3>
<h3><tt>&lt;input type=* name=**&gt;</tt></h3>
<p><tt>*=text, password, checkbox, radio, image, hidden, submit, reset</tt></p>
<p><tt>**=Symbolic Name for CGI script</tt></p>
<pre>&nbsp;</pre>
<p><a name="text"></a></p>
<h2><img alt="+" src="http://www.gzsums.edu.cn/webclass/html/br20t.gif" width="20" height="20" align="TOP" />&nbsp;文字输入和密码输入</h2>
<p><tt>*=text, password</tt></p>
<h3>&lt;input type=*&gt;<br />
&lt;input type=* value=**&gt;</h3>
<pre>&lt;form action=/cgi-bin/post-query method=POST&gt;
您的姓名:
&lt;input type=text name=姓名&gt;&lt;br&gt;
您的主页的网址:
&lt;input type=text name=网址 value=http://&gt;&lt;br&gt;
密码:
&lt;input type=password name=密码&gt;&lt;br&gt;
&lt;input type=submit value="发送"&gt;&lt;input type=reset value="重设"&gt;
&lt;/form&gt;</pre>
<p>&nbsp;</p>
<form action="http://www.gzsums.edu.cn/cgi-bin/post-query" method="POST">您的姓名:&nbsp;<br />
<input type="text" name="姓名" />&nbsp;您的主页的网址:&nbsp;<br />
<input type="text" name="网址" value="http://" />&nbsp;密码:&nbsp;<br />
<input type="password" name="密码" />&nbsp;</p>
<div>发送<input type="submit" value="发送" /></div>
<p>&nbsp;</p>
<div>重设<input type="reset" value="重设" /></div>
</form>
<p>&nbsp;</p>
<pre>&nbsp;</pre>
<p>&nbsp;</p>
<h3>&lt;input type=* size=**&gt;<br />
&lt;input type=* maxlength=**&gt;</h3>
<pre>&lt;form action=/cgi-bin/post-query method=POST&gt;
&lt;input type=text name=a01 size=40&gt;&lt;br&gt;
&lt;input type=text name=a02 maxlength=5&gt;&lt;br&gt;
&lt;input type=submit&gt;&lt;input type=reset&gt;
&lt;/form&gt;</pre>
<p>&nbsp;</p>
<form action="http://www.gzsums.edu.cn/cgi-bin/post-query" method="POST"><input type="text" name="a01" />&nbsp;<input type="text" name="a02" />&nbsp;</p>
<div>SUBMIT<input type="submit" /></div>
<p>&nbsp;</p>
<div>RESET<input type="reset" /></div>
</form>
<p>&nbsp;</p>
<pre>&nbsp;</pre>
<p><a name="check"></a></p>
<h2><img alt="+" src="http://www.gzsums.edu.cn/webclass/html/br20t.gif" width="20" height="20" align="TOP" />&nbsp;复选框(Checkbox) 和 单选框(RadioButton)</h2>
<p>&nbsp;</p>
<h3>&lt;input type=checkbox&gt;<br />
&lt;input type=checkbox checked&gt;<br />
&lt;input type=checkbox value=**&gt;</h3>
<pre>&lt;form action=/cgi-bin/post-query method=POST&gt;
&lt;input type=checkbox name=水果1&gt;
        Banana&lt;p&gt;
&lt;input type=checkbox name=水果2 checked&gt;
        Apple&lt;p&gt;
&lt;input type=checkbox name=水果3 value=橘子&gt;
        Orange&lt;p&gt;
&lt;input type=submit&gt;&lt;input type=reset&gt;
&lt;/form&gt;</pre>
<p>&nbsp;</p>
<form action="http://www.gzsums.edu.cn/cgi-bin/post-query" method="POST">
<div><input type="checkbox" name="水果1" /></div>
<p>Banana&nbsp;&nbsp;</p>
<div><input type="checkbox" checked="checked" name="水果2" /></div>
<p>Apple&nbsp;</p>
<div><input type="checkbox" name="水果3" value="橘子" /></div>
<p>Orange&nbsp;</p>
<div>SUBMIT<input type="submit" /></div>
<p>&nbsp;</p>
<div>RESET<input type="reset" /></div>
</form>
<p>&nbsp;</p>
<pre>&nbsp;</pre>
<p>&nbsp;</p>
<h3>&lt;input type=radio value=**&gt;<br />
&lt;input type=radio value=** checked&gt;</h3>
<pre>&lt;form action=/cgi-bin/post-query method=POST&gt;
&lt;input type=radio name=水果&gt;
        Banana&lt;p&gt;
&lt;input type=radio name=水果 checked&gt;
        Apple&lt;p&gt;
&lt;input type=radio name=水果 value=橘子&gt;
        Orange&lt;p&gt;
&lt;input type=submit&gt;&lt;input type=reset&gt;
&lt;/form&gt;</pre>
<p>&nbsp;</p>
<form action="http://www.gzsums.edu.cn/cgi-bin/post-query" method="POST">
<div><input type="radio" name="水果" /></div>
<p>Banana&nbsp;&nbsp;</p>
<div><input type="radio" checked="checked" name="水果" /></div>
<p>Apple&nbsp;</p>
<div><input type="radio" name="水果" value="橘子" /></div>
<p>Orange&nbsp;</p>
<div>SUBMIT<input type="submit" /></div>
<p>&nbsp;</p>
<div>RESET<input type="reset" /></div>
</form>
<p>&nbsp;</p>
<pre>&nbsp;</pre>
<p><a name="image"></a></p>
<h2><img alt="+" src="http://www.gzsums.edu.cn/webclass/html/br20t.gif" width="20" height="20" align="TOP" />&nbsp;图象坐标</h2>
<p><strong>在下面选则一个系数后，在图象上点一下，就知道什么是图象坐标了！</strong></p>
<h3>&lt;input type=image src=url&gt;</h3>
<pre>&lt;form action=/cgi-bin/post-query method=POST&gt;
&lt;input type=image name=face src=f.gif&gt;&lt;p&gt;
&lt;input type=radio name=zoom value=2 checked&gt;x2
&lt;input type=radio name=zoom value=4&gt;x4
&lt;input type=radio name=zoom value=6&gt;x6&lt;p&gt;
&lt;input type=reset&gt;
&lt;/form&gt;</pre>
<p>&nbsp;</p>
<form action="http://www.gzsums.edu.cn/cgi-bin/post-query" method="POST"><input type="image" name="face" src="http://www.gzsums.edu.cn/webclass/html/f.gif" />&nbsp;&nbsp;</p>
<div><input type="radio" checked="checked" name="zoom" value="2" /></div>
<p>x2&nbsp;</p>
<div><input type="radio" name="zoom" value="4" /></div>
<p>x4&nbsp;</p>
<div><input type="radio" name="zoom" value="6" /></div>
<p>x6&nbsp;</p>
<div>RESET<input type="reset" /></div>
</form>
<p>&nbsp;</p>
<pre>&nbsp;</pre>
<p><a name="hide"></a></p>
<h2><img alt="+" src="http://www.gzsums.edu.cn/webclass/html/br20t.gif" width="20" height="20" align="TOP" />&nbsp;隐藏表单的元素</h2>
<h3>&lt;input type=hidden value=*&gt;</h3>
<pre>&lt;form action=/cgi-bin/post-query method=POST&gt;
&lt;input type=hidden name=add value=hoge@hoge.jp&gt;
Here is a hidden element. &lt;p&gt;
&lt;input type=submit&gt;&lt;input type=reset&gt;
&lt;/form&gt;</pre>
<p>&nbsp;</p>
<form action="http://www.gzsums.edu.cn/cgi-bin/post-query" method="POST">Here is a hidden element.&nbsp;&nbsp;</p>
<div>SUBMIT<input type="submit" /></div>
<p>&nbsp;</p>
<div>RESET<input type="reset" /></div>
</form>
<p>&nbsp;</p>
<pre>&nbsp;</pre>
<p><a name="select"></a></p>
<h2><img alt="+" src="http://www.gzsums.edu.cn/webclass/html/br20t.gif" width="20" height="20" align="TOP" />&nbsp;列表框(Selectable Menu)</h2>
<p>&nbsp;</p>
<h3>基本语法</h3>
<h3>&lt;select name=*&gt;<br />
&lt;option&gt; …<br />
&lt;/select&gt;</h3>
<p>&nbsp;</p>
<h3>&lt;option selected&gt;<br />
&lt;option value=**&gt;</h3>
<pre>&lt;form action=/cgi-bin/post-query method=POST&gt;
&lt;select name=fruits&gt;
        &lt;option&gt;Banana
        &lt;option selected&gt;Apple
        &lt;option value=My_Favorite&gt;Orange
&lt;/select&gt;&lt;p&gt;
&lt;input type=submit&gt;&lt;input type=reset&gt;
&lt;/form&gt;</pre>
<p>&nbsp;</p>
<form action="http://www.gzsums.edu.cn/cgi-bin/post-query" method="POST">Banana&nbsp;Apple&nbsp;Orange&nbsp;&nbsp;&nbsp;</p>
<div>SUBMIT<input type="submit" /></div>
<p>&nbsp;</p>
<div>RESET<input type="reset" /></div>
</form>
<p>&nbsp;</p>
<pre>&nbsp;</pre>
<p>&nbsp;</p>
<h3>&lt;select size=**&gt;</h3>
<pre>&lt;form action=/cgi-bin/post-query method=POST&gt;
&lt;select name=fruits size=3&gt;
        &lt;option&gt;Banana
        &lt;option selected&gt;Apple
        &lt;option value=My_Favorite&gt;Orange
        &lt;option&gt;Peach
&lt;/select&gt;&lt;p&gt;
&lt;input type=submit&gt;&lt;input type=reset&gt;
&lt;/form&gt;</pre>
<p>&nbsp;</p>
<form action="http://www.gzsums.edu.cn/cgi-bin/post-query" method="POST">Banana&nbsp;Apple&nbsp;Orange&nbsp;Peach&nbsp;&nbsp;&nbsp;</p>
<div>SUBMIT<input type="submit" /></div>
<p>&nbsp;</p>
<div>RESET<input type="reset" /></div>
</form>
<p>&nbsp;</p>
<pre>&nbsp;</pre>
<p>&nbsp;</p>
<h3>&lt;select size=** multiple&gt;</h3>
<p><strong>注意，是用 Ctrl 键配合鼠标实现多选。<br />
(和 MS-WINDOWS 的 File Manager 一样)</strong></p>
<pre>&lt;form action=/cgi-bin/post-query method=POST&gt;
&lt;select name=fruits size=3 multiple&gt;
        &lt;option selected&gt;Banana
        &lt;option selected&gt;Apple
        &lt;option value=My_Favorite&gt;Orange
        &lt;option selected&gt;Peach
&lt;/select&gt;&lt;p&gt;
&lt;input type=submit&gt;&lt;input type=reset&gt;
&lt;/form&gt;</pre>
<p>&nbsp;</p>
<form action="http://www.gzsums.edu.cn/cgi-bin/post-query" method="POST">Banana&nbsp;Apple&nbsp;Orange&nbsp;Peach&nbsp;&nbsp;&nbsp;</p>
<div>SUBMIT<input type="submit" /></div>
<p>&nbsp;</p>
<div>RESET<input type="reset" /></div>
</form>
<p>&nbsp;</p>
<pre>&nbsp;</pre>
<p><a name="textarea"></a></p>
<h2><img alt="+" src="http://www.gzsums.edu.cn/webclass/html/br20t.gif" width="20" height="20" align="TOP" />&nbsp;文本区域</h2>
<h3>&lt;textarea name=* rows=** cols=**&gt; … &lt;textarea&gt;</h3>
<pre>&lt;form action=/cgi-bin/post-query method=POST&gt;
&lt;textarea name=comment rows=5 cols=60&gt;
&lt;/textarea&gt;
&lt;P&gt;
&lt;input type=submit&gt;&lt;input type=reset&gt;
&lt;/form&gt;</pre>
<p>&nbsp;</p>
<form action="http://www.gzsums.edu.cn/cgi-bin/post-query" method="POST"><textarea cols="60" name="comment" rows="5"></textarea>&nbsp;&nbsp;</p>
<div>SUBMIT<input type="submit" /></div>
<p>&nbsp;</p>
<div>RESET<input type="reset" /></div>
</form>
<p>&nbsp;</p>
<pre>&nbsp;</pre>
<p><a name="wrap"></a></p>
<h3>对于很长的行是否进行换行的设置(Word Wrapping)&nbsp;<img alt="" src="http://www.gzsums.edu.cn/webclass/html/netscape.gif" width="80" height="14" /></h3>
<h3>&lt;textarea wrap=off&gt; … &lt;/textarea&gt;</h3>
<dl>
<dd>不换行，是缺省设置。</dd>
</dl>
<p>&nbsp;</p>
<h3>&lt;textarea wrap=soft&gt; … &lt;/textarea&gt;</h3>
<p>“软换行”，好象 MS－WORD 里的“软回车”。</p>
<dl>
<dd><tt>&lt;form action=/cgi-bin/post-query method=POST&gt;<br />
&lt;textarea wrap=soft name=comment rows=5 cols=25&gt; &lt;/textarea&gt;&lt;P&gt;<br />
&lt;input type=submit&gt;&lt;input type=reset&gt;<br />
&lt;/form&gt;</tt></dd>
</dl>
<p>&nbsp;</p>
<form action="http://www.gzsums.edu.cn/cgi-bin/post-query" method="POST"><textarea cols="25" name="comment" rows="5"></textarea>&nbsp;&nbsp;</p>
<div>SUBMIT<input type="submit" /></div>
<p>&nbsp;</p>
<div>RESET<input type="reset" /></div>
</form>
<p>&nbsp;</p>
<p>&nbsp;</p>
<h3>&lt;textarea wrap=hard&gt; … &lt;/textarea&gt;</h3>
<p>“硬换行”，好象 MS－WORD 里的“硬回车”。</p>
<dl>
<dd><tt>&lt;form action=/cgi-bin/post-query method=POST&gt;<br />
&lt;textarea wrap=hard name=comment rows=5 cols=25&gt; &lt;/textarea&gt;&lt;P&gt;<br />
&lt;input type=submit&gt;&lt;input type=reset&gt;<br />
&lt;/form&gt;</tt></dd>
</dl>
<p>&nbsp;</p>
<form action="http://www.gzsums.edu.cn/cgi-bin/post-query" method="POST"><textarea cols="25" name="comment" rows="5"></textarea>&nbsp;&nbsp;</p>
<div>SUBMIT<input type="submit" /></div>
<p>&nbsp;</p>
<div>RESET<input type="reset" /></div>
</form>
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