Home Backend Development PHP Tutorial type='image'的值如何post到php

type='image'的值如何post到php

Jun 13, 2016 pm 01:26 PM
image name post quot type

type='image'的值怎么post到php?
type='image'的值怎么post到php?

最近在做zencart网店系统安装一个收藏夹插件遇到一个奇怪的事情
form底下有2个按钮,
一个是收藏夹按钮


一个是购物车按钮


按常理来说,2个按钮都是提交form使用的,但实际上按2个按钮却实现不一样的功能,确定了没有js影响。

我做了个简单的实验,看是否能提交图片按钮的值,貌似不行,求大师解答,怎么post image的值?



PHP code
<!--

Code highlighting produced by Actipro CodeHighlighter (freeware)
http://www.CodeHighlighter.com/

-->
<?php @$text=$_POST['text'];
    @$d=$_POST['d'];
    if($text){echo $text;}
    if($d){echo $d;}

?>
Copy after login


------解决方案--------------------
echo $_POST['d'];


是作为提交按钮使用的
所以当点击 时 hello world 不会被提交

你把php部分写成 print_r($_POST); 就都清楚了
------解决方案--------------------
name="wishlist"
购物车 的可能是贴漏了

总之,不同的 name 做不同的事情


------解决方案--------------------
上传图片用:
HTML code

<input type="file" name="upImg" value="" title="上传图片"> <div class="clear">
                 
              
              
        
            </div>
Copy after login
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