BookStack/resources/assets/js/components/notification.js
Dan Brown 69a0f8d502
Prevented error notification being visible on load
Fixes #897

Also made design a little more compact
2018-07-29 15:34:54 +01:00

46 lines
1.3 KiB
JavaScript

class Notification {
constructor(elem) {
this.elem = elem;
this.type = elem.getAttribute('notification');
this.textElem = elem.querySelector('span');
this.autohide = this.elem.hasAttribute('data-autohide');
this.elem.style.display = 'grid';
window.$events.listen(this.type, text => {
this.show(text);
});
elem.addEventListener('click', this.hide.bind(this));
if (elem.hasAttribute('data-show')) {
setTimeout(() => this.show(this.textElem.textContent), 100);
}
this.hideCleanup = this.hideCleanup.bind(this);
}
show(textToShow = '') {
this.elem.removeEventListener('transitionend', this.hideCleanup);
this.textElem.textContent = textToShow;
this.elem.style.display = 'grid';
setTimeout(() => {
this.elem.classList.add('showing');
}, 1);
if (this.autohide) setTimeout(this.hide.bind(this), 2000);
}
hide() {
this.elem.classList.remove('showing');
this.elem.addEventListener('transitionend', this.hideCleanup);
}
hideCleanup() {
this.elem.style.display = 'none';
this.elem.removeEventListener('transitionend', this.hideCleanup);
}
}
module.exports = Notification;