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axdemelas/event-onsteperror.js

Last active June 12, 2016 17:58
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Example of onsteperror event
Raw
event-onsteperror.js
var stepperElement = document.querySelector('.mdl-stepper');
// Select any step.
var step = stepperElement.querySelector('.mdl-step');
step.addEventListener('onsteperror', function (event) {
// When MaterialStepper.error(message) method is called on step (this).
alert('Ops! something goes wrong with this step');
});
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