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Replace in string

in Using jQuery • 9 years ago

Hi, i have this text:

How can I remove all text between <delnxcmstag> and </delnxcmstag>, after remove tags from string?

Thanks.

Replies(9)

jay.blanc..

Re: Replace in string

9 years ago

Since those tags are nested what content do you want to remove? A regex like this one -

<delnxcmstag>((?:[\s\S])*)</delnxcmstag>

Matches from the first until the last of those tags. You can test at http://www.regexpal.com

npsorel

Re: Replace in string

9 years ago

I want to remove some classes from a string with a lot of classes and divs, but just the class, without content...

jay.blanc..

Re: Replace in string

9 years ago

First you asked about removing all text, now you want to remove classes? Which class do you want to remove?

http://api.jquery.com/removeClass/

npsorel

Re: Replace in string

9 years ago

After some functions, i want to clear string for few classes...But i need content inside of class who i want to remove.

jay.blanc..

Re: Replace in string

9 years ago

If you want to replace a string in JavaScript use replace() - https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Global_Objects/String/replace

NOTE: Please do not start a new topic on the same subject. Make sure to state exactly what you want to do and someone will be able to help you.

npsorel

Re: Replace in string

9 years ago

No, wait...

npsorel

Re: Replace in string

9 years ago

This is my string:

<h2-nxcms><div id="prepare-for-put-div-13" class="not-keep-it"><div class="not-keep-it" id="put-here13"><div class="wrap-nxcms"><div id="prepare-for-put-div-18" class="not-keep-it"><div class="not-keep-it" id="put-here18"><body-nxcms><div id="prepare-for-put-div-6" class="not-keep-it"><a href="#" onclick="prepareToSetDiv(6)">next div</a></div></body-nxcms></div></div></div></div></div><div class="inner-nxcms"><div id="prepare-for-put-div-13" class="not-keep-it"><a href="#" onclick="prepareToSetDiv(13)">next div</a></div></div></h2-nxcms>

I want to remove all not-keep-it classes, but, i want content inside class, example:

<div class="not-keep-it"><div class='i-need-it'></div></div>, from this example, what i want is to remove <div class="not-keep-it"></div> and keep <div class='i-need-it'></div>. You understand?

jay.blanc..