equation-admin-template
Version:
Booststrap 4 admin template made by equation
147 lines (123 loc) • 3.89 kB
JavaScript
/**
* notificationFx.js v1.0.0
* Licensed under the MIT license.
* http://www.opensource.org/licenses/mit-license.php
*/
;( function( window ) {
'use strict';
var docElem = window.document.documentElement,
support = { animations : Modernizr.cssanimations },
animEndEventNames = {
'WebkitAnimation' : 'webkitAnimationEnd',
'OAnimation' : 'oAnimationEnd',
'msAnimation' : 'MSAnimationEnd',
'animation' : 'animationend'
},
// animation end event name
animEndEventName = animEndEventNames[ Modernizr.prefixed( 'animation' ) ];
/**
* extend obj function
*/
function extend( a, b ) {
for( var key in b ) {
if( b.hasOwnProperty( key ) ) {
a[key] = b[key];
}
}
return a;
}
/* NotificationFx function */
function NotificationFx( options ) {
this.options = extend( {}, this.options );
extend( this.options, options );
this._init();
}
/* NotificationFx options */
NotificationFx.prototype.options = {
// element to which the notification will be appended
// defaults to the document.body
wrapper : document.body,
// the message
message : 'yo!',
// layout type: growl|attached|bar|other
layout : 'growl',
// effects for the specified layout:
// for growl layout: scale|slide|genie|jelly
// for attached layout: flip|bouncyflip
// for other layout: boxspinner|cornerexpand|loadingcircle|thumbslider
// ...
effect : 'slide',
// notice, warning, error, success
// will add class ns-type-warning, ns-type-error or ns-type-success
type : 'error',
// if the user doesn´t close the notification then we remove it
// after the following time
ttl : 6000,
// callbacks
onClose : function() { return false; },
onOpen : function() { return false; }
}
/* init function, initialize and cache some vars */
NotificationFx.prototype._init = function() {
// create HTML structure
this.ntf = document.createElement( 'div' );
this.ntf.className = 'ns-box ns-' + this.options.layout + ' ns-effect-' + this.options.effect + ' ns-type-' + this.options.type;
var strinner = '<div class="ns-box-inner">';
strinner += this.options.message;
strinner += '</div>';
strinner += '<span class="ns-close"></span></div>';
this.ntf.innerHTML = strinner;
// append to body or the element specified in options.wrapper
this.options.wrapper.insertBefore( this.ntf, this.options.wrapper.firstChild );
// dismiss after [options.ttl]ms
var self = this;
this.dismissttl = setTimeout( function() {
if( self.active ) {
self.dismiss();
}
}, this.options.ttl );
// init events
this._initEvents();
}
/* init events */
NotificationFx.prototype._initEvents = function() {
var self = this;
// dismiss notification
this.ntf.querySelector( '.ns-close' ).addEventListener( 'click', function() { self.dismiss(); } );
}
/* show the notification */
NotificationFx.prototype.show = function() {
this.active = true;
classie.remove( this.ntf, 'ns-hide' );
classie.add( this.ntf, 'ns-show' );
this.options.onOpen();
}
/* dismiss the notification */
NotificationFx.prototype.dismiss = function() {
var self = this;
this.active = false;
clearTimeout( this.dismissttl );
classie.remove( this.ntf, 'ns-show' );
setTimeout( function() {
classie.add( self.ntf, 'ns-hide' );
// callback
self.options.onClose();
}, 25 );
// after animation ends remove ntf from the DOM
var onEndAnimationFn = function( ev ) {
if( support.animations ) {
if( ev.target !== self.ntf ) return false;
this.removeEventListener( animEndEventName, onEndAnimationFn );
}
self.options.wrapper.removeChild( this );
};
if( support.animations ) {
this.ntf.addEventListener( animEndEventName, onEndAnimationFn );
}
else {
onEndAnimationFn();
}
}
/* add to global namespace */
window.NotificationFx = NotificationFx;
} )( window );