How to handle "outside" click on Dialog (Modal) with material-ui

rszaman picture rszaman · Aug 2, 2019 · Viewed 34.5k times · Source

My box closes when clicking outside of the box making me lose all the input. I want my box to close only when clicking on the cancel button. I am not sure what is making it close when clicking outside. Any help?

I am using @material-ui/core

  _close() {
        DeviceCreationActions.close();
    }

render() {
        const actions = [
            <Button
                id="device-create-dialog-close"
                key="device-create-dialog-close"
                onClick={this._close}
            >
              {this.context.intl.formatMessage({id: 'Cancel'})}
            </Button>
        ];

        if (0 < this.state.stepIndex) {
            actions.push(<Button
                id="device-create-dialog-back"
                key="device-create-dialog-back"
                onClick={this._previousStep.bind(this)}
              >
                {this.context.intl.formatMessage({id: 'Back'})}
              </Button>
            );
        }

        if (
            (1 >= this.state.stepIndex && 0 < this.state['formStep' + this.state.stepIndex].length) ||
            (0 < this.state.stepIndex)
        ) {
            actions.push(<Button
                id="device-create-dialog-next"
                key="device-create-dialog-next"
                onClick={2 === this.state.stepIndex ? this._save.bind(this) : this._nextStep.bind(this)}
              >
                {this.context.intl.formatMessage({id: 2 === this.state.stepIndex ? 'Create' : 'Next'})}
              </Button>
            );
        }

Answer

Vlad Pavlovski picture Vlad Pavlovski · May 28, 2021

disableBackdropClick will not work in Material UI v5.

Dialog API (next)

You can use code from the migration guide to handle each closing source manually with the onClose prop by detecting the source of the closing event.

<Dialog onClose={handleClose} />

And use the handler to stop it

const handleClose = (event, reason) => {
    if (reason && reason == "backdropClick") 
        return;
    myCloseModal();
}