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Asked: 2026-06-10T05:29:39+00:00

I wanna know how i can get the opacity param using javascript / jQuery.

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I wanna know how i can get the opacity param using javascript / jQuery.

For exemple : rgba(255,255,255,0.5)

I need to get 0.5

Thanks

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1 Answer

  1. Editorial Team

    In case if “rgba(255,255,255,0.5)” is string:

    var rgba="rgba(255,255,255,0.5)";
var alpha=rgba.replace(/^.*,(.+)\)/,'$1')
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