Ken*_*all 8 reactjs material-ui jss
我想知道如何Button从IconButton. 例如,为了更改关闭图标悬停/焦点颜色,我当前需要更改:hover和:focus类。好像应该有这样做的一个简单的方法,在该ButtonBaseAPI文档做实际上提供了这样一个类:focusVisible。但是,我没有尝试成功地应用这种样式。
const useStyles = makeStyles({
closeButton: {
"&:hover": { backgroundColor: "yellow" },
"&:focus": { backgroundColor: "yellow" }
}
});
const classes = useStyles();
return (
<IconButton classes={{
root: classes.closeButton,
// This gives a warning that "focusVisible" class doesn't exist
// on IconButton (which is true, it comes from ButtonBase).
focusVisible: classes.closeButton
}}
>
<Icon>close</Icon>
</IconButton>
);
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我一生都无法弄清楚这应该如何工作,因为他们的文档没有提到我可以找到的任何类似内容。有任何想法吗?
Rya*_*ell 10
这是文档的相关部分:https : //material-ui.com/customization/components/#pseudo-classes
以下是如何执行此操作的示例:
import React from "react";
import { makeStyles } from "@material-ui/core/styles";
import IconButton from "@material-ui/core/IconButton";
import DeleteIcon from "@material-ui/icons/Delete";
const useStyles = makeStyles(theme => ({
customHoverFocus: {
"&:hover, &.Mui-focusVisible": { backgroundColor: "yellow" }
}
}));
export default function IconButtons() {
const classes = useStyles();
return (
<div>
<IconButton aria-label="Delete">
<DeleteIcon />
</IconButton>
<IconButton className={classes.customHoverFocus} aria-label="Delete">
<DeleteIcon />
</IconButton>
</div>
);
}
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