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From: Thomas 'PointedEars' Lahn <PointedEars@web.de>
Newsgroups: comp.lang.javascript,comp.infosystems.www.authoring.stylesheets
Subject: Re: case insensitive flag
Supersedes: <3353785.iIbC2pHGDl@PointedEars.de>
Followup-To: comp.lang.javascript
Date: Fri, 05 Mar 2021 02:23:07 +0100
Organization: PointedEars Software (PES)
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Andrew Poulos wrote:

> On 5/03/2021 12:02 am, Thomas 'PointedEars' Lahn wrote:
>> Andrew Poulos wrote:
>>>     document.querySelectorAll('a[href^="goto"]')
>>>
>>> that failed because users were setting the href to cases different from
>>> the expected case.
>> 
>> The attribute name, or the attribute value?

Well?

>>>     document.querySelectorAll('a[href^="goto" i]')
>> This is a relatively new feature:
>> 
>> <https://www.w3.org/TR/selectors-4/#attribute-case>
>> <https://caniuse.com/css-case-insensitive>
> 
> This page indicates that it works in most places (except for IE)
> <https://developer.mozilla.org/en-US/docs/Web/CSS/Attribute_selectors>

When in doubt, probably trust caniuse.com more than MDN.

>> […] 
> Thanks for the code.

You’re welcome.  I learned a thing or two about the new Array-related 
features and XPath while writing it; so thank you for the question :)

F’up2 comp.lang.javascript

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