html - font-awesome , when use attribute the icon disapear -

-

i have following code:

<i class="fa fa-chevron-left"></i>

but when add id , onclick attribute so:

<i class="fa fa-chevron-left" id="back" onclick="backnews();"></i>

the icon disappears. can see problem?

the icon re-appears if remove attributes

i have tried remove <i> , replace <span> tag, no luck.

any suggestions welcome

please check if site's css accident applies css rules #back. happen if use id="back" or onclick="backnews();"? happen if change id this

id="backnow"

?


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