问题
Looks like the component has the icon hard-coded(That icon that looks like a floppy disk), is there no way to pass in an icon as a prop and have it render that one instead?
Is there an easy way to do this for specifically React-Admin components?
回答1:
This will be possible in the next major version: 2.5.0 (see https://github.com/marmelab/react-admin/pull/2556).
Until then, you can implement your own button using material-ui by looking at the code (https://github.com/marmelab/react-admin/blob/master/packages/ra-ui-materialui/src/button/SaveButton.js)
来源：https://stackoverflow.com/questions/53177554/how-to-change-savebutton-icon-in-react-admin