CODEWITHSUNDEEP
semantic-ui-react
stgewehr
stgewehr

Reputation: 53

React Semantic UI - Modal without trigger?

Is it possible to use a Modal without a trigger? I will open and close it via state. For example, I want to use onClick on an input field(with a file name) to open the modal with a file chooser and then edit the name of the choosen file in the input field. All this in a nested modal... Looks much simpler if I will have both modals in a parent component without the triggers, and I will display/hide them via open={true/false}

Thanks

Upvotes: 5

Views: 9420

Answers (2)

user2866468
user2866468

Reputation: 156

Yes it is. Don't set the prop trigger (it is not required) and just provide the open value from state/props.

class container extends Component {
    state = {
        isParentOpen: false,
        isChildOpen: false
    }
    
    handleClick = () => {
        this.setState({
            isParentOpen: !this.state.isOpen
        });
    }
    
    handleFocus = () => {
        this.setState({
            isChildOpen: true
        });
    }
    
    render() {
        return (
          <div>
            <Modal
              open={this.state.isParentOpen}
              size="large"
            >
              ...
              <Input onFocus={this.handleFocus} />
            </Modal>
            <Modal
              open={this.state.isChildOpen}
              size="small"
            >
              ...
            </Modal>
            <Button onClick={this.handleClick} />
          </div>
        );
    }
}

(You can nest Modal if you want to)

Upvotes: 14

Jarrod Medrano
Jarrod Medrano

Reputation: 98

Pass a prop to the modal component and fire handleOpen according to the prop on ComponentDidMount. This will allow the modal to be closed.

class ModalContainer extends Component {
 componentDidMount() {
    const { startOpen } = this.props;

    if (startOpen) {
      this.handleOpen();
    }
  }

handleOpen = () => this.setState({ modalOpen: true });

handleClose = () => this.setState({ modalOpen: false });
render() {
  return (
     <Modal open={this.state.modalOpen} onClose={this.handleClose} />
  )
}

Upvotes: 1

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