How to break line in JavaScript?

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南笙
南笙 2020-11-27 21:37

Please let me know how to break line in JavaScript.



        
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4条回答
  • 2020-11-27 22:06
    alert("I will get back to you soon\nThanks and Regards\nSaurav Kumar");
    

    or %0D%0A in a url

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  • 2020-11-27 22:20

    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:er.saurav123@gmail.com?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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  • 2020-11-27 22:21

    I was facing the same problem. For my solution, I added br enclosed between 2 brackets < > enclosed in double quotation marks, and preceded and followed by the + sign:

    +"<br>"+

    Try this in your browser and see, it certainly works in my Internet Explorer.

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  • 2020-11-27 22:24

    Here you are ;-)

    <script type="text/javascript">
        alert("Hello there.\nI am on a second line ;-)")
    </script>
    
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