problem with <select> and :after with CSS in WebKit

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无人及你 2020-11-27 04:59

I would like to add some style on a select box with the pseudo :after (to style my select box with 2 parts and without images). Here\'s the HTML:

 in some wrapper. But what you can do instead is to use background image SVG. E.g.

    .archive .options select.opt {
    -moz-appearance: none;
    -webkit-appearance: none;
    padding-right: 1.25EM;
    appearance: none;
    position: relative;
    background-color: transparent;
    background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' version='1.1' height='10px' width='15px'%3E%3Ctext x='0' y='10' fill='gray'%3E%E2%96%BE%3C/text%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-size: 1.5EM 1EM;
    background-position: right center;
    background-clip: border-box;
    -moz-background-clip: border-box;
    -webkit-background-clip: border-box;
}

    .archive .options select.opt::-ms-expand {
        display: none;
    }


Just be careful with proper URL-encoding because of IE. You must use charset=utf8 (not just utf8), don't use double-quotes (") to delimit SVG attribute values, use apostrophes (') instead to simplify your life. URL-encode s (%3E). In case you havee to print any non-ASCII characters you have to obtain their UTF-8 representation (e.g. BabelMap can help you with that) and then provide that representation in URL-encoded form - e.g. for ▾ (U+25BE BLACK DOWN-POINTING SMALL TRIANGLE) UTF-8 representation is \xE2\x96\xBE which is %E2%96%BE when URL-encoded.

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