发布换行/回车作为隐藏字段值 [英] Post newline/carriage return as hidden field value

问题描述

我需要通过隐藏字段发布多行数据。数据将在发布后在textarea中查看。如何在HTML表单中发布换行符/回车符？

I need to post multi-line data via a hidden field. The data will be viewed in a textarea after post. How can I post a newline/carriage return in the html form?

我试过\r\\\
，但只是发布实际的\ r \\ \\ ndata

I've tried \r\n but that just posts the actual "\r\n" data

<input type="hidden" name="multiline_data" value="line one\r\nline two" />

有没有办法做到这一点？

Is there a way to do this?

推荐答案

取决于字符集的真实性，但是&＃10;应该是换行和&＃13;应该是回车。您应该可以使用value属性中的值。

Depends on the character set really but 
 should be linefeed and 
 should be carriage return. You should be able to use those in the value attribute.

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