如何获取价值的内容可以在PHP中编辑 [英] How to get value contentEditable in PHP

问题描述

例如我有这个代码，想要在PHP中的变量中获取它的值：

 < div contentEditable =true>在这里输入
< img src =http://t2.gstatic.com/images?q=tbn:ANd9GcQCze-mfukcuvzKk7Ilj2zQ0CS6PbOkq7ZhRInnNd1Yz3TQzU4e&t=1/>< / div> 
  

因为我想使用这个作为html正文的电子邮件。 >

Infact我想获取contentEditable的值并将其保存到变量中，然后将该变量用作我的电子邮件的正文。任何想法如何执行此任务。

解决方案

您需要将元素的内容存储在表单元素中，以便它可以提交到您的PHP页面。

我假设你想要 contenteditable 而不是 textarea 为富文本...考虑看看所见即所得编辑器，如 TinyMCE 。

如果您仍然希望使用当前的方法，则需要一些JS将div的值在页面提交之前复制到隐藏的表单元素中。

HTML

 < div id =emailcontentcontenteditable> asdf< / div> 
< form> 
< input type =textid =aname =a/> 
< input type =submitname =submitid =submit/> 
< / form> 
  

jQuery

  $（＃submit）点击（function（）{
 $（＃a）。val （$（＃emailcontent）。html（））; 
}）; 
  

演示版

How we can get the content present in contentEditable in html format in PHP

For example i have this code and want to get its value in a variable in PHP:

<div contentEditable="true"> type here
<img src="http://t2.gstatic.com/images?q=tbn:ANd9GcQCze-mfukcuvzKk7Ilj2zQ0CS6PbOkq7ZhRInnNd1Yz3TQzU4e&t=1" /></div>

​ because i want to use this as html body for an email.

Infact i want to get the value of contentEditable and save it into a variable and then use that variable as a body for my email. Any idea how to perform this task.

解决方案

You'll need to store the contents of the element in a form element so it can be submitted to your PHP page.

I assume you want contenteditable instead of textarea for rich text... consider taking a look at WYSIWYG editors like TinyMCE instead.

If you still want to stick with your current method, you'll need some JS to copy the value of the div into a hidden form element before the page gets submitted.

HTML

<div id="emailcontent" contenteditable>asdf</div>
<form>
  <input type="text" id="a" name="a"/>
  <input type="submit" name="submit" id="submit" />
</form>

jQuery

$("#submit").click(function() {
  $("#a").val($("#emailcontent").html());
});

DEMO

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