Analysis of skills in page value transfer for getting started with PHP-PHP Tutorial-php.cn

Home

Backend Development

PHP Tutorial

Analysis of skills in page value transfer for getting started with PHP

Jun 19, 2017 am 10:42 AM

php getting Started Skill parse page

Content of this section:
php pageSimple example of passing value

1, index.html

Copy Code Code example:

&lt;html&gt;
 &lt;
head
&gt; 
  &lt;title&gt; 留言本首页 - www.jbxue.com&lt;/title&gt;
 &lt;body&gt;
  &lt;h1&gt;Hello,Welcome to imchaotan 留言本&lt;/h1&gt;&lt;br /&gt;
  &lt;h3&gt;留下您宝贵的建议吧？&lt;/h3&gt;
  &lt;table align=&quot;center&quot; vspace=80 &gt;
   &lt;form method=&quot;post&quot; 
action
=&quot;post.php&quot;&gt;
    &lt;tr&gt;
      &lt;td&gt;账户:&lt;/td&gt;
      &lt;td&gt;&lt;input type=&quot;text&quot; name=&quot;id&quot;  /&gt;&lt;/td&gt;
    &lt;/tr&gt;
    &lt;tr&gt;
     &lt;td&gt;想说点什么？&lt;/td&gt;
     &lt;td&gt;&lt;input type=&quot;text&quot; name=&quot;guess&quot; size=&quot;60&quot; /&gt;&lt;/td&gt;
    &lt;/tr&gt;
    &lt;tr&gt;
      &lt;td&gt;&lt;input type=&quot;submit&quot;  value=&quot;提交&quot; /&gt;&lt;/td&gt;
      &lt;td&gt;&lt;input type=&quot;
reset
&quot;  value=&quot;重置&quot; /&gt;&lt;/td&gt;
    &lt;/tr&gt;
   &lt;/form&gt;
  &lt;/table&gt;
  
   &lt;/body&gt;
 &lt;/head&gt;
&lt;/html&gt;

Copy after login

2, post.php

Copy code Code example:

&lt;? 
   if(empty($_POST[&#39;id&#39;]))
   {
    
echo
 &quot;账户不能为空，5秒后自动返回登录界面&quot;;
    header(&quot;refresh:5;URL=&#39;index.htm&#39;&quot;);
   }
   
else
if(empty($_POST[&#39;guess&#39;]))
   {
    echo &quot;文本不能为空，5秒后自动返回登录页面&quot;;
    header(&quot;refresh:5;URL=&#39;index.htm&#39;&quot;);
   }
     else {
      $id=$_POST[&#39;id&#39;];
      $guess=$_POST[&#39;guess&#39;];
     echo&quot;Hello&quot;.$id.&quot;你的留言是&quot;.$guess.&quot;&lt;br /&gt;&quot;;
     }
 ?&gt;

Copy after login

For more tutorials related to php newbies, please refer to the more content introduced in the php introductory tutorial.

The above is the detailed content of Analysis of skills in page value transfer for getting started with PHP. For more information, please follow other related articles on the PHP Chinese website!

Statement of this Website

The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn