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superfluous getAttribute("class")?
in Developing jQuery Core
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12 years ago
Hello,
In jQuery 1.4.4, Sizzle.selectors.filter.CLASS, line 3769, I see:
I believed .className is perfectly cross-browser, so what is the purpose of the .getAttribute("class")?
Regards
In jQuery 1.4.4, Sizzle.selectors.filter.CLASS, line 3769, I see:
- return (" " + (elem.className || elem.getAttribute("class")) + " ")
- .indexOf( match ) > -1;
I believed .className is perfectly cross-browser, so what is the purpose of the .getAttribute("class")?
Regards
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