TEXTAREA内的HREF？ [英] HREF inside TEXTAREA?

问题描述

这是我得到的东西，只是显示为文本：

我试图在textarea框中创建一个超级链接。 >

 < c：if test =$ {action =='update'}> 
 <％ - 保留此TEXTAREA的缩进以保留额外的空白。 - ％> 
< TEXTAREA class =textarea_readonlyreadonly =readonlyname =mcRemarkOldrows =7cols =100scrolling =auto> 
< c：forEach var =mcbeanitems =$ {form.mcRemarks}> 
 --- $ {mcbean.auditable.createdBy.firstName} $ {mcbean.auditable.createdBy.lastName}，< fmt：formatDate value =$ {mcbean.auditable.createdDate}pattern =$ { date_time_pattern}/> 
 
 $ {mcbean.remark}  - < a href =show.view_hotparts_guidelines？remarkId = $ {mcbean.id}> $ {mcbean.remark}< / a> 
 
< / c：forEach>< / TEXTAREA>< br /> 
< / c：if> 
  

解决方案

不，您不能在textarea中添加任何标记。

然而，由于您已将textarea标记为 readonly 我猜测你是在滥用它作为一个显示部件，而不是作为获取用户输入的工具。不要这样做。

使用更合适的元素（段落，div等），并设计它。您可能需要调整字体，高度，宽度和溢出。

im trying to make a hyperklink in a textarea box...is that possible?

This is what i got, just shows up as text:

   <c:if test="${action == 'update'}">
<%-- Preserve the indentation for this TEXTAREA in order to keep extra whitespace out of it. --%       >
                 <TEXTAREA class="textarea_readonly" readonly="readonly"  name="mcRemarkOld"  rows="7" cols="100" scrolling="auto">
<c:forEach var="mcbean" items="${form.mcRemarks}">
---${mcbean.auditable.createdBy.firstName} ${mcbean.auditable.createdBy.lastName}, <fmt:formatDate value="${mcbean.auditable.createdDate}" pattern="${date_time_pattern}" />

 ${mcbean.remark} -- <a href="show.view_hotparts_guidelines?remarkId=${mcbean.id}">${mcbean.remark}</a> 

</c:forEach></TEXTAREA><br/>
</c:if>

解决方案

No, it isn't. You can't have any kind of markup inside a textarea.

However, since you have marked the textarea as readonly I'm going to guess that you are abusing it as a display widget instead of as a tool for getting input from the user. Don't do that.

Use a more appropriate element (paragraph, div, etc), and style it. You probably want to adjust the font, height, width and overflow.

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