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IE9 issue. Unable to get property 'add' of undefined or null reference #23

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synthview opened this issue Sep 22, 2013 · 4 comments
Closed

IE9 issue. Unable to get property 'add' of undefined or null reference #23

synthview opened this issue Sep 22, 2013 · 4 comments

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@synthview
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Hello,
I've put your bespoke.js + the js you've used on your demo page on my page but I have this error with IE9-

Unable to get property 'add' of undefined or null reference
on the line:
el.classList.add(moduleName + '-' + cls);

any idea?
@markdalgleish
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IE9 does't support classList, so you'll need a polyfill like classList.js.

@synthview
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it worked!! Many thanks!

1 similar comment
@ebrahimsblog
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it worked!! Many thanks!

@jerfink
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jerfink commented Jul 6, 2018

perfect

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@markdalgleish @synthview @jerfink @ebrahimsblog