8 lines
223 B
Plaintext
8 lines
223 B
Plaintext
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<Button onClick={handleOpen}>Show backdrop</Button>
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<Backdrop
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sx={(theme) => ({ color: '#fff', zIndex: theme.zIndex.drawer + 1 })}
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open={open}
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onClick={handleClose}
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>
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<CircularProgress color="inherit" />
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</Backdrop>
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