Material-ui: Button wrapped with Link from react-router does not work in Safari

@mariusk Could you please tell me how did you add the Link component from react-router to Button component. For example, if I do something like the following it doesn't work.

let editLink = <Link to="editTopic"/>;
<IconButton
    linkButton={true}
    onTouchTap={editLink}
    tooltip="Edit forum">
    <i className="material-icons">edit</i>
</IconButton>

I notice that if I add linkButton={true} I need to add the route to href element, but react router Link generates the anchor tag by default.

Here's the actual code:

 <Link to="/login"><FlatButton onTouchTap={this.clickHandler}>{l.l('no', 'Sign in')}</FlatButton></Link>

Without the onTouchTap handler, it works in Chrome but not in Safari. With the explicit handler (which again calls react-router's transitionTo(...) it also works in safari.

This might be because FlatButton generates a <button /> element and I believe <Link /> generates an <a /> element. So you'll have:

<a><button /></a>

One solution that I can think of is to change enhanced-button to accept an element prop that will allow users to customize the container element. So you'll be able to do:

<FlatButton containerElement={<Link to="/login"/>} />

You're right; button inside an a element is not valid html5. Another possible solution would be to have the button styles available for a elements (in addition to button), and then simple style it with className.

Actually with #846, you'll be able to do:

<FlatButton>
  <Link to="/login/" />
</FlatButton>

I just tested #846. It broke the styling (button text is white on white), and the link isn't active (doesn't work). Here's the actual code I tested:

<FlatButton><Link to="/login">{l.l('no', 'Sign in')}</Link></FlatButton>

In addition to the color issue (which was caused by my own styling), and the fact that the link still does not work, there's also a focus issue. When hovering over the embedded a link, only the link parts gets highlighted, not the whole button.

@mariusk You should be able to do this now:

<FlatButton
  containerElement={<Link to="/login" />}
  linkButton={true}
  label={l.l('no', 'Sign in')}/>

That looks and works perfect, thanks, great work!

When I switch to this I am getting EventEmitter memory leak warnings. I'm not sure whether it is the click handlers on <Link> or those on <EnhancedButton> which are not being removed properly? Maybe <Link> is not being properly unmounted?

Looks like it's now working even without linkButton={true}, right? When the button has Link for containerElement it is turned into a <a> element rather than a <button>?

@hai-cea nice, thx!
@antoinerousseau yes, turn into <a>, broke the one style... the text originally set to text-align: center 's changed into left..as its now a <a> element

containerElement is not documented :(

I see that this setup (e.g. RaisedButton width containerElement={<Link to="/register>} has CSS issue. Ripple effect is not firing properly, Actually it's firing but with so much delay that I nearly can't see it (until I tap longer such button). I'm using v0.15.4.

Any hint how to speed it up?

Doesn't work any longer

Warning: Unknown prop linkButton on tag. Remove this prop from the element.

<RaisedButton
      label="Sign In"
      containerElement={<Link to="/login" />}
/>

Warning: Unknown prop onTouchTap on tag. Remove this prop from the element. For details, see https://fb.me/react-unknown-prop

I had the same problem, so I created a reusable component that works for me.

import React from 'react';
import {Component, PropTypes} from 'react';
import FlatButton from 'material-ui/FlatButton';

export default class FlatLinkButton extends Component {

    static propTypes = {
        ...FlatButton.propTypes,
        to: PropTypes.string.isRequired,
        link: PropTypes.func.isRequired,
        label: PropTypes.node.isRequired,
    };

    render() {
        const style = Object.assign({
            color: 'white',
            marginTop: '7px'
        }, this.props.style);

        const props = {
            ...this.props,
            style,
        };

        delete props.to;
        delete props.link;

        const Link = this.props.link;

        return (
            <Link to={this.props.to}>
                <FlatButton {...props}/>
            </Link>
        );
    }
}

Usage:

import {Link} from 'react-router';
import FlatLinkButton from './FlatLinkButton';

<FlatLinkButton to="/login" link={Link} label="Login"/>

@MatthewEdge #4670 should solve the issue

In Material UI v1.0.0-alpha20, this does not seem to work for me:
<Button color="contrast" containerElement={<Link to="/login" />} linkButton={true} > Login </Button>

Hi,

same problem, using v1.0.0-alpha21 for prototyping and got the message containerElement is unknown. So the property seems dropped and I ended up with this solution:

<Button raised dense color="primary" onClick={() => this.props.history.push('/project/4711')}>
  <i className="fa fa-search fa-on-button" aria-hidden="true" />Search
</Button>

@HerrVoennchen with the latest version v1.0.0-beta.3 you should be able to do:

const LinkWrapper = ({ ...props }) => (
  <Link {...props} />
)

And then use the wrapper as the component

<Button to={`/project/${id}`} component={LinkWrapper}>Go</Button>

Thanks for the pointer @HiroAgustin; this seems to work in v1.0.0-beta.3:

<Button
  color="primary"
  to={`/projects/${project.id}`}
  component={props => <Link {...props}/>}
>View</Button>

In 1.0.0-beta.6 using @HiroAgustin and @hubgit's solution I'm getting a warning:

Warning: Material-UI: please provide a class to the component property.
The keyboard focus logic needs a reference to work correctly.

Any suggestions?

@m-h-t for me it worked when I removed the curly braces:

<Button component={Link} to="/customers"> Customers </Button>

@limakayo But what do you do when you would like to dynamically create the link?

@m-h-t good question, I tested with the curly braces now and it worked, I don't know why

anyone does know how to add a in the title of AppBar ?, I need be able to add a link on the title for 'Travel Agency'

<AppBar title={"Travel Agency"} iconElementRight={ <div> <Link to="/customers" className="navbar"><FlatButton label="Customers" /></Link> <Link to="/tours" className="navbar"><FlatButton label="Tours" /></Link> </div> } />

we can just use like this with v1-beta

<Button
  component={({...props}) => <Link to='/path' {...props} />}
>Path</Button>

I think material-ui belong still old style ui frameworks , where you can't find all the button styles that you find, or simple are too much styles, if someone need customize in a low level like me , finally I'm happy with 'styled-components' no need more about css, saas,etc, just react pure components.. you lost a lot of time, days, hours, trying figure out how or where change something of if there is a bug, or wait the future release ..

@palaniichukdmytro thanks for the solution, but it breaks the ripple styling in BottomNavigationAction

This worked for me on a material-ui button:
```
import React from 'react'
import Button from '@material-ui/core/Button'
import { Link } from 'react-router-dom'

const SubmitButton = () =>
type="submit"
fullWidth
variant="contained"
color="primary"
component={Link}
to="/form"
>
Submit Form

Tried to render button with Link with the code below, but nothing's getting rendered on the view:

<Button
  component={() => (
    <Link
      to={{
        pathname: 'hello-there',
        state: {
          hello: 'HELLO THERE!',
        },
      }}
    />
  )}
  size="small"
  variant="contained"
  color="primary"
  fullWidth={true}
>
  HELLO BUTTON
</Button>

How else can I pass props along to the next route using material-ui?

component={() => (
to={{
pathname: 'hello-there',
state: {
hello: 'HELLO THERE!',
},
}}
/>
)}
size="small"
variant="contained"
color="primary"
fullWidth={true}
>
HELLO BUTTON

I have the same question - ever solve this?