如何在JavaScript中断行？ [英] How to break line in JavaScript?

问题描述

请让我知道如何在JavaScript中断行。

 < input type ='submit'name ='提交'value ='提交'
 onClick =parent.location ='mailto：[e-mail]？subject =感谢您写信给我& body =我会尽快回复您。 Saurav Kumar'> 
  

我想要在主题中打破一条线。我需要的输出是：

 我会尽快给您回复
感谢和问候
 Saurav Kumar 
  

解决方案

添加％0D％0A 到任何您想要在URL上对换行符进行编码的地方。

• ％ 0D 是一个回车符


• ％0A 是换行符

这是Windows机器上的新线序，尽管在Linux和Mac上不一样，它们都应该可以工作。

如果您想在实际javascript中使用换行符，请使用 \ n 转义序列。

---

  onClick =parent.location ='mailto：[e-mail]？subject =感谢您写信给我& body =我会尽快回复您。％0D％0Thanks and Regards％0D％0ASaurav Kumar'
  

Please let me know how to break line in JavaScript.

<input type='submit' name='Submit' value='Submit' 
onClick="parent.location='mailto:[e-mail]?subject=Thanks for writing to me &body=I will get back to you soon. Thanks and Regards Saurav Kumar'">

I want a break line in Subject. The output I need is:

I will get back to you soon
Thanks and Regards
Saurav Kumar

解决方案

Add %0D%0A to any place you want to encode a line break on the URL.

• %0D is a carriage return character
• %0A is a line break character

This is the new line sequence on windows machines, though not the same on linux and macs, should work in both.

If you want a linebreak in actual javascript, use the \n escape sequence.

---

onClick="parent.location='mailto:[e-mail]?subject=Thanks for writing to me &body=I will get back to you soon.%0D%0AThanks and Regards%0D%0ASaurav Kumar'

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