21 lines
315 B
HTML
21 lines
315 B
HTML
<html>
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<head>
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<style>
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input:indeterminate {
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opacity: 0.5;
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}
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input:checked {
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opacity: 1.0;
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}
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</style>
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</head>
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<body>
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<input type=checkbox id="one"> This checkbox should look 50% transparent and should
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be in the mixed state.
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<script>
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document.getElementById('one').indeterminate = true
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</script>
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</body>
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</html>
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