In my controller, modal views are initialized with a factory by listening to the $ionicView.afterEnter event. As the documentation suggests, modal views should be removed whenever the current active ionic view is about to be destroyed. A function is called in the $ionicView.beforeLeave callback in order to remove the modal views.
.controller('UserProfileCtrl', function($scope, $state, user, ModalFactory) {
$scope.user = user;
$scope.checkOrders = function() {
$state.go('app.orders');
};
$scope.$on('$ionicView.afterEnter', function() {
$scope.modals = ModalFactory.getUserProfileModals($scope, user.photos);
});
$scope.$on('$ionicView.beforeLeave', function() {
$scope.modals.remove();
});
});
.factory('ModalFactory', function($ionicModal, $ionicSlideBoxDelegate) {
var modalFactory = {};
modalFactory.getUserProfileModals = function(scope, images) {
var modals = {
'views': [],
'data': []
};
$ionicModal.fromTemplateUrl('templates/modals/common/image-view.html', { 'scope': scope }).then(function(modal) { modals.views.imageView = modal; });
if (images) {
modals.data.images = images;
}
modals.open = function(view, slide) {
Object.keys(this.views).forEach(function(key, index) {
console.log(key);
});
if (view && this.views.hasOwnProperty(view)) {
this.views[view].show();
if (view == 'imageView' && slide) {
$ionicSlideBoxDelegate.$getByHandle('image-view').slide(slide);
}
}
};
modals.close = function(view) {
Object.keys(this.views).forEach(function(key, index) {
console.log(key);
});
if (view && this.views.hasOwnProperty(view)) {
this.views[view].hide();
} else {
Object.keys(this.views).forEach(function(key, index) {
this.views[key].hide();
});
}
};
modals.remove = function() {
console.log('remove');
Object.keys(this.views).forEach(function(key, index) {
console.log(key);
});
this.data.splice(0, this.data.length);
Object.keys(this.views).forEach(function(key, index) {
this.views[key].remove();
});
this.views.splice(0, this.views.length);
};
return modals;
};
return modalFactory;
});
However, I get the following output in the console when I execute these actions in sequence:
call $scope.modals.open('imageView', 1),
call $scope.modals.close(),
navigate to another page with $state.go('app.orders').
I tried listening to $destroy instead of $ionicView.beforeLeave, but then $scope.modals.remove() is not called at all. It seems $destroy is not fired when I am testing my application with Chrome.
Can anyone tell me when should I remove the modal views, and why is there such an error message in my scenario?
Update
After I modified the code in ModalFactory as follows, the error is gone.
function open(view, slide) {
if (view && modals.views.hasOwnProperty(view)) {
modals.views[view].show();
if (view == 'imageView' && slide) {
$ionicSlideBoxDelegate.$getByHandle('image-view').slide(slide);
}
}
};
function close(view) {
if (view && modals.views.hasOwnProperty(view)) {
modals.views[view].hide();
} else {
Object.keys(modals.views).forEach(function(key, index) {
modals.views[key].hide();
});
}
};
function remove() {
console.log('remove');
modals.data.splice(0, modals.data.length);
Object.keys(modals.views).forEach(function(key, index) {
modals.views[key].remove();
});
modals.views.splice(0, modals.views.length);
};
modals.open = open;
modals.close = close;
modals.remove = remove;
return modals;
By using $scope.$on('$destroy', ..) method Angular will broadcast a $destroy event just before tearing down a scope and removing the scope from its parent.
Here is the example of how i resolved modal.remove() issue,
.factory('ModalFactory', function($ionicModal, $rootScope) {
var init = function(tpl, $scope) {
var promise;
$scope = $scope || $rootScope.$new();
promise = $ionicModal.fromTemplateUrl(tpl, {
scope: $scope,
animation: 'slide-in-right'
}).then(function(modal) {
$scope.modal = modal;
return modal;
});
$scope.openModal = function() {
$scope.modal.show();
};
$scope.closeModal = function() {
$scope.modal.hide();
};
$scope.$on('$destroy', function() {
$scope.modal.remove();
});
return promise;
};
return {
init: init
}
})
And from the controller, pass the current scope of controller and modal template
.controller('UserProfileCtrl', function($scope, $state, user, ModalFactory) {
ModalFactory.init('image-view.html', $scope)
.then(function(modal) {
confirmationModal = modal;
confirmationModal.show();
});
})
Hope this is helpful for you.
As I was looking for a solution in 2016, it is mentioned that
$scope.$on('destroy') isn't called in new ionic builds where cache is
used
so I came up with a solution to add event listener for animation/transition end on modal.hidden.
First of all this solution solves the animation end event problem.
The awesome guy made two libraries, one with jQuery Depency, and the other is written in plain javascript.
jQuery Plugin:
/*
By Osvaldas Valutis, www.osvaldas.info
Available for use under the MIT License
*/
;( function( $, window, document, undefined )
{
var s = document.body || document.documentElement, s = s.style, prefixAnimation = '', prefixTransition = '';
if( s.WebkitAnimation == '' ) prefixAnimation = '-webkit-';
if( s.MozAnimation == '' ) prefixAnimation = '-moz-';
if( s.OAnimation == '' ) prefixAnimation = '-o-';
if( s.WebkitTransition == '' ) prefixTransition = '-webkit-';
if( s.MozTransition == '' ) prefixTransition = '-moz-';
if( s.OTransition == '' ) prefixTransition = '-o-';
$.fn.extend(
{
onCSSAnimationEnd: function( callback )
{
var $this = $( this ).eq( 0 );
$this.one( 'webkitAnimationEnd mozAnimationEnd oAnimationEnd oanimationend animationend', callback );
if( ( prefixAnimation == '' && !( 'animation' in s ) ) || $this.css( prefixAnimation + 'animation-duration' ) == '0s' ) callback();
return this;
},
onCSSTransitionEnd: function( callback )
{
var $this = $( this ).eq( 0 );
$this.one( 'webkitTransitionEnd mozTransitionEnd oTransitionEnd otransitionend transitionend', callback );
if( ( prefixTransition == '' && !( 'transition' in s ) ) || $this.css( prefixTransition + 'transition-duration' ) == '0s' ) callback();
return this;
}
});
})( jQuery, window, document );
or use
Plain Javascript Library:
/*
By Osvaldas Valutis, www.osvaldas.info
Available for use under the MIT License
*/
;( function ( document, window, index )
{
var s = document.body || document.documentElement, s = s.style, prefixAnimation = '', prefixTransition = '';
if( s.WebkitAnimation == '' ) prefixAnimation = '-webkit-';
if( s.MozAnimation == '' ) prefixAnimation = '-moz-';
if( s.OAnimation == '' ) prefixAnimation = '-o-';
if( s.WebkitTransition == '' ) prefixTransition = '-webkit-';
if( s.MozTransition == '' ) prefixTransition = '-moz-';
if( s.OTransition == '' ) prefixTransition = '-o-';
Object.prototype.onCSSAnimationEnd = function( callback )
{
var runOnce = function( e ){ callback(); e.target.removeEventListener( e.type, runOnce ); };
this.addEventListener( 'webkitAnimationEnd', runOnce );
this.addEventListener( 'mozAnimationEnd', runOnce );
this.addEventListener( 'oAnimationEnd', runOnce );
this.addEventListener( 'oanimationend', runOnce );
this.addEventListener( 'animationend', runOnce );
if( ( prefixAnimation == '' && !( 'animation' in s ) ) || getComputedStyle( this )[ prefixAnimation + 'animation-duration' ] == '0s' ) callback();
return this;
};
Object.prototype.onCSSTransitionEnd = function( callback )
{
var runOnce = function( e ){ callback(); e.target.removeEventListener( e.type, runOnce ); };
this.addEventListener( 'webkitTransitionEnd', runOnce );
this.addEventListener( 'mozTransitionEnd', runOnce );
this.addEventListener( 'oTransitionEnd', runOnce );
this.addEventListener( 'transitionend', runOnce );
this.addEventListener( 'transitionend', runOnce );
if( ( prefixTransition == '' && !( 'transition' in s ) ) || getComputedStyle( this )[ prefixTransition + 'transition-duration' ] == '0s' ) callback();
return this;
};
}( document, window, 0 ));
Next in your Ionic Code, listen to Modal Hide Event:
$scope.$on('modal.hidden', function() {
$( '.modal' ).onCSSAnimationEnd( function()//this example uses jQuery Plugin
{
$scope.modal.remove();
});
});
Or Plain Javascripy Example:
var item = document.querySelector( '.modal' );
item.onCSSAnimationEnd( function()
{
$scope.modal.remove();
});
Hope it helps someone someday.
Related
I am trying to write a jQuery method which watches for changes of inputs inside a given form element:
(function($) {
$.fn.filter = function(options) {
console.log('Outside');
var self = this;
var settings = $.extend({}, options);
this.on('change', ':input', function(e) {
console.log('Inside');
$(self).serialize(); // Here is the problem
});
return this;
}
})(jQuery);
$('#filter-form').filter();
When I use $(self).serialize();, the function being called again. I expect that the 'Outside' part only runs once on initialization and not every time the input of the form changes.
I do not understand what is happening here. I'd appreciate if someone could explain to me why this is happening!
The issue is that you are redefining jQuery's filter method, which it internally uses in its serialize method. If you change the name, it will work. The definition of serialize is shown below:
jQuery.fn.extend( {
serialize: function() {
return jQuery.param( this.serializeArray() );
},
serializeArray: function() {
return this.map( function() {
// Can add propHook for "elements" to filter or add form elements
var elements = jQuery.prop( this, "elements" );
return elements ? jQuery.makeArray( elements ) : this;
} )
.filter( function() {
var type = this.type;
// Use .is( ":disabled" ) so that fieldset[disabled] works
return this.name && !jQuery( this ).is( ":disabled" ) &&
rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
( this.checked || !rcheckableType.test( type ) );
} )
.map( function( _i, elem ) {
var val = jQuery( this ).val();
if ( val == null ) {
return null;
}
if ( Array.isArray( val ) ) {
return jQuery.map( val, function( val ) {
return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
} );
}
return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
} ).get();
}
} );
Working Example:
(function($) {
$.fn._filter = function(options) {
console.log('Outside');
var self = this;
var settings = $.extend({}, options);
this.on('change', ':input', function(e) {
console.log('Inside');
$(self).serialize();
});
return this;
}
})(jQuery);
$('#filter-form')._filter();
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<form id="filter-form">
<input type="text">
</form>
The javascript below enables swipe left/right navigation. For some reason, I would like to call this function using URL such as <a href="javascript:function">. Certain URL will equivalent to left swipe, while another URL will equivalent to right swipe. Is this possible?
(function( window ){
var window = window,
document = window.document,
screen = window.screen,
touchSwipeListener = function( options ) {
// Private members
var track = {
startX: 0,
endX: 0
},
defaultOptions = {
moveHandler: function( direction ) {},
endHandler: function( direction ) {},
minLengthRatio: 0.3
},
getDirection = function() {
return track.endX > track.startX ? "prev" : "next";
},
isDeliberateMove = function() {
var minLength = Math.ceil( screen.width * options.minLengthRatio );
return Math.abs(track.endX - track.startX) > minLength;
},
extendOptions = function() {
for (var prop in defaultOptions) {
if ( defaultOptions.hasOwnProperty( prop ) ) {
options[ prop ] || ( options[ prop ] = defaultOptions[ prop ] );
}
}
},
handler = {
touchStart: function( event ) {
// At least one finger has touched the screen
if ( event.touches.length > 0 ) {
track.startX = event.touches[0].pageX;
}
},
touchMove: function( event ) {
if ( event.touches.length > 0 ) {
track.endX = event.touches[0].pageX;
options.moveHandler( getDirection(), isDeliberateMove() );
}
},
touchEnd: function( event ) {
var touches = event.changedTouches || event.touches;
if ( touches.length > 0 ) {
track.endX = touches[0].pageX;
isDeliberateMove() && options.endHandler( getDirection() );
}
}
};
extendOptions();
// Graceful degradation
if ( !document.addEventListener ) {
return {
on: function() {},
off: function() {}
}
}
return {
on: function() {
document.addEventListener('touchstart', handler.touchStart, false);
document.addEventListener('touchmove', handler.touchMove, false);
document.addEventListener('touchend', handler.touchEnd, false);
},
off: function() {
document.removeEventListener('touchstart', handler.touchStart);
document.removeEventListener('touchmove', handler.touchMove);
document.removeEventListener('touchend', handler.touchEnd);
}
}
}
// Expose global
window.touchSwipeListener = touchSwipeListener;
}( window ));
(function( window ){
var document = window.document,
// Element helpers
Util = {
addClass: function( el, className ) {
el.className += " " + className;
},
hasClass: function( el, className ) {
var re = new RegExp("\s?" + className, "gi");
return re.test( el.className );
},
removeClass: function( el, className ) {
var re = new RegExp("\s?" + className, "gi");
el.className = el.className.replace(re, "");
}
},
swipePageNav = (function() {
// Page sibling links like <link rel="prev" title=".." href=".." />
// See also http://diveintohtml5.info/semantics.html
var elLink = {
prev: null,
next: null
},
// Arrows, which slide in to indicate the shift direction
elArrow = {
prev: null,
next: null
},
swipeListener;
return {
init: function() {
this.retrievePageSiblings();
// Swipe navigation makes sense only if any of sibling page link available
if ( !elLink.prev && !elLink.next ) {
return;
}
this.renderArows();
this.syncUI();
},
syncUI: function() {
var that = this;
// Assign handlers for swipe "in progress" / "complete" events
swipeListener = new window.touchSwipeListener({
moveHandler: function( direction, isDeliberateMove ) {
if ( isDeliberateMove ) {
if ( elArrow[ direction ] && elLink[ direction ] ) {
Util.hasClass( elArrow[ direction ], "visible" ) ||
Util.addClass( elArrow[ direction ], "visible" );
}
} else {
Util.removeClass( elArrow.next, "visible" );
Util.removeClass( elArrow.prev, "visible" );
}
},
endHandler: function( direction ) {
that[ direction ] && that[ direction ]();
}
});
swipeListener.on();
},
retrievePageSiblings: function() {
elLink.prev = document.querySelector( "head > link[rel=prev]");
elLink.next = document.querySelector( "head > link[rel=next]");
},
renderArows: function() {
var renderArrow = function( direction ) {
var div = document.createElement("div");
div.className = "spn-direction-sign " + direction;
document.getElementsByTagName( "body" )[ 0 ].appendChild( div );
return div;
}
elArrow.next = renderArrow( "next" );
elArrow.prev = renderArrow( "prev" );
},
// When the shift (page swap) is requested, this overlay indicates that
// the current page is frozen and a new one is loading
showLoadingScreen: function() {
var div = document.createElement("div");
div.className = "spn-freezing-overlay";
document.getElementsByTagName( "body" )[ 0 ].appendChild( div );
},
// Request the previous sibling page
prev: function() {
if ( elLink.prev ) {
this.showLoadingScreen();
window.location.href = elLink.prev.href;
}
},
// Request the next sibling page
next: function() {
if ( elLink.next ) {
this.showLoadingScreen();
window.location.href = elLink.next.href;
}
}
}
}())
// Apply when document is ready
document.addEventListener( "DOMContentLoaded", function(){
document.removeEventListener( "DOMContentLoaded", arguments.callee, false );
try {
swipePageNav.init();
} catch (e) {
alert(e);
}
}, false );
}( window ));
You cannot do that. However, if it is for organization goals why not have two JavaScript files, each one with its own namespace. If you do this, you call only that namespace expected for the link clicked.
I have a very simple menu, no sub menus and was curious how I would get the menu to close when I click on one of the links?
Plugin Home Page ->
Here is the code directly out of the .js file that comes in the zip when you download this menu. I really need to know what code to add and where to add it so that when I click a link it closes the menu.
;( function( $, window, undefined ) {
'use strict';
// global
var Modernizr = window.Modernizr, $body = $( 'body' );
$.DLMenu = function( options, element ) {
this.$el = $( element );
this._init( options );
};
// the options
$.DLMenu.defaults = {
// classes for the animation effects
animationClasses : { classin : 'dl-animate-in-1', classout : 'dl-animate-out-1' },
// callback: click a link that has a sub menu
// el is the link element (li); name is the level name
onLevelClick : function( el, name ) { return false; },
// callback: click a link that does not have a sub menu
// el is the link element (li); ev is the event obj
onLinkClick : function( el, ev ) { return false; }
};
$.DLMenu.prototype = {
_init : function( options ) {
// options
this.options = $.extend( true, {}, $.DLMenu.defaults, options );
// cache some elements and initialize some variables
this._config();
var animEndEventNames = {
'WebkitAnimation' : 'webkitAnimationEnd',
'OAnimation' : 'oAnimationEnd',
'msAnimation' : 'MSAnimationEnd',
'animation' : 'animationend'
},
transEndEventNames = {
'WebkitTransition' : 'webkitTransitionEnd',
'MozTransition' : 'transitionend',
'OTransition' : 'oTransitionEnd',
'msTransition' : 'MSTransitionEnd',
'transition' : 'transitionend'
};
// animation end event name
this.animEndEventName = animEndEventNames[ Modernizr.prefixed( 'animation' ) ] + '.dlmenu';
// transition end event name
this.transEndEventName = transEndEventNames[ Modernizr.prefixed( 'transition' ) ] + '.dlmenu',
// support for css animations and css transitions
this.supportAnimations = Modernizr.cssanimations,
this.supportTransitions = Modernizr.csstransitions;
this._initEvents();
},
_config : function() {
this.open = false;
this.$trigger = this.$el.children( '.dl-trigger' );
this.$menu = this.$el.children( 'ul.dl-menu' );
this.$menuitems = this.$menu.find( 'li:not(.dl-back)' );
this.$el.find( 'ul.dl-submenu' ).prepend( '<li class="dl-back">BACK</li>' );
this.$back = this.$menu.find( 'li.dl-back' );
},
_initEvents : function() {
var self = this;
this.$trigger.on( 'click.dlmenu', function() {
if( self.open ) {
self._closeMenu();
}
else {
self._openMenu();
}
return false;
} );
this.$menuitems.on( 'click.dlmenu', function( event ) {
event.stopPropagation();
var $item = $(this),
$submenu = $item.children( 'ul.dl-submenu' );
if( $submenu.length > 0 ) {
var $flyin = $submenu.clone().css( 'opacity', 0 ).insertAfter( self.$menu ),
onAnimationEndFn = function() {
self.$menu.off( self.animEndEventName ).removeClass( self.options.animationClasses.classout ).addClass( 'dl-subview' );
$item.addClass( 'dl-subviewopen' ).parents( '.dl-subviewopen:first' ).removeClass( 'dl-subviewopen' ).addClass( 'dl-subview' );
$flyin.remove();
};
setTimeout( function() {
$flyin.addClass( self.options.animationClasses.classin );
self.$menu.addClass( self.options.animationClasses.classout );
if( self.supportAnimations ) {
self.$menu.on( self.animEndEventName, onAnimationEndFn );
}
else {
onAnimationEndFn.call();
}
self.options.onLevelClick( $item, $item.children( 'a:first' ).text() );
} );
return false;
}
var link = $item.find('a').attr('href');
var hash = link.substring(link.indexOf('#')+1);
if( hash != "" ){
var elem = jQuery('div[data-anchor="'+hash+'"]');
autoScroll(elem);
self._closeMenu();
}else{
self.options.onLinkClick( $item, event );
}
} );
this.$back.on( 'click.dlmenu', function( event ) {
var $this = $( this ),
$submenu = $this.parents( 'ul.dl-submenu:first' ),
$item = $submenu.parent(),
$flyin = $submenu.clone().insertAfter( self.$menu );
var onAnimationEndFn = function() {
self.$menu.off( self.animEndEventName ).removeClass( self.options.animationClasses.classin );
$flyin.remove();
};
setTimeout( function() {
$flyin.addClass( self.options.animationClasses.classout );
self.$menu.addClass( self.options.animationClasses.classin );
if( self.supportAnimations ) {
self.$menu.on( self.animEndEventName, onAnimationEndFn );
}
else {
onAnimationEndFn.call();
}
$item.removeClass( 'dl-subviewopen' );
var $subview = $this.parents( '.dl-subview:first' );
if( $subview.is( 'li' ) ) {
$subview.addClass( 'dl-subviewopen' );
}
$subview.removeClass( 'dl-subview' );
} );
return false;
} );
},
closeMenu : function() {
if( this.open ) {
this._closeMenu();
}
},
_closeMenu : function() {
var self = this,
onTransitionEndFn = function() {
self.$menu.off( self.transEndEventName );
self._resetMenu();
};
this.$menu.removeClass( 'dl-menuopen' );
this.$menu.addClass( 'dl-menu-toggle' );
this.$trigger.removeClass( 'dl-active' );
if( this.supportTransitions ) {
this.$menu.on( this.transEndEventName, onTransitionEndFn );
}
else {
onTransitionEndFn.call();
}
this.open = false;
},
openMenu : function() {
if( !this.open ) {
this._openMenu();
}
},
_openMenu : function() {
var self = this;
// clicking somewhere else makes the menu close
$body.off( 'click' ).on( 'click.dlmenu', function() {
self._closeMenu() ;
} );
this.$menu.addClass( 'dl-menuopen dl-menu-toggle' ).on( this.transEndEventName, function() {
$( this ).removeClass( 'dl-menu-toggle' );
} );
this.$trigger.addClass( 'dl-active' );
this.open = true;
},
// resets the menu to its original state (first level of options)
_resetMenu : function() {
this.$menu.removeClass( 'dl-subview' );
this.$menuitems.removeClass( 'dl-subview dl-subviewopen' );
}
};
var logError = function( message ) {
if ( window.console ) {
window.console.error( message );
}
};
$.fn.dlmenu = function( options ) {
if ( typeof options === 'string' ) {
var args = Array.prototype.slice.call( arguments, 1 );
this.each(function() {
var instance = $.data( this, 'dlmenu' );
if ( !instance ) {
logError( "cannot call methods on dlmenu prior to initialization; " +
"attempted to call method '" + options + "'" );
return;
}
if ( !$.isFunction( instance[options] ) || options.charAt(0) === "_" ) {
logError( "no such method '" + options + "' for dlmenu instance" );
return;
}
instance[ options ].apply( instance, args );
});
}
else {
this.each(function() {
var instance = $.data( this, 'dlmenu' );
if ( instance ) {
instance._init();
}
else {
instance = $.data( this, 'dlmenu', new $.DLMenu( options, this ) );
}
});
}
return this;
};
} )( jQuery, window );
After looking at their demo, it seems you can call method plugins. Replace dl-menu with the id of your menu.
$('#dl-menu a').click(function(e) {
$('#dl-menu').dlmenu('closeMenu');
});
I am trying to get stylesheet_directory in JS, but can't get it to work.
Here is what I have tried:
url : '<?php bloginfo('stylesheet_directory'); ?>/img/hamburger.svg'
AND:
var stylesheetDir = "<?php bloginfo('stylesheet_directory') ?>";
url : '$stylesheetDir/img/hamburger.svg',
I guess there is just a problem with some characters or something? Could you please help me out?
svgicons-config-js
var stylesheetDir = "<?php bloginfo('stylesheet_directory') ?>";
url == $stylesheetDir;
decodeURI(url);
var svgIconConfig = {
hamburgerCross : {
url : stylesheetDir + '/img/hamburger.svg',
animation : [
{
el : 'path:nth-child(1)',
animProperties : {
from : { val : '{"path" : "m 5.0916789,20.818994 53.8166421,0"}' },
to : { val : '{"path" : "M 12.972944,50.936147 51.027056,12.882035"}' }
}
},
{
el : 'path:nth-child(2)',
animProperties : {
from : { val : '{"transform" : "s1 1", "opacity" : 1}', before : '{"transform" : "s0 0"}' },
to : { val : '{"opacity" : 0}' }
}
},
{
el : 'path:nth-child(3)',
animProperties : {
from : { val : '{"path" : "m 5.0916788,42.95698 53.8166422,0"}' },
to : { val : '{"path" : "M 12.972944,12.882035 51.027056,50.936147"}' }
}
}
]
},
};
hamburger_animation.js
(function() {
[].slice.call( document.querySelectorAll( '.si-icons-default > .si-icon' ) ).forEach( function( el ) {
var svgicon = new svgIcon( el, svgIconConfig );
} );
new svgIcon( document.querySelector( '.si-icons-easing .si-icon-hamburger' ), svgIconConfig, { easing : mina.backin } );
new svgIcon( document.querySelector( '.si-icons-easing .si-icon-hamburger-cross' ), svgIconConfig, { easing : mina.elastic, speed: 600 } );
})();
svgicons.js
/**
* svgicons.js v1.0.0
* http://www.codrops.com
*
* Licensed under the MIT license.
* http://www.opensource.org/licenses/mit-license.php
*
* Copyright 2013, Codrops
* http://www.codrops.com
*/
;( function( window ) {
'use strict';
/*** helper functions ***/
// from https://github.com/desandro/classie/blob/master/classie.js
function classReg( className ) {
return new RegExp("(^|\\s+)" + className + "(\\s+|$)");
}
function hasClass( el, c ) {
return 'classList' in document.documentElement ? el.classList.contains( c ) : classReg( c ).test( el.className )
}
function extend( a, b ) {
for( var key in b ) {
if( b.hasOwnProperty( key ) ) {
a[key] = b[key];
}
}
return a;
}
// from http://stackoverflow.com/a/11381730/989439
function mobilecheck() {
var check = false;
(function(a){if(/(android|ipad|playbook|silk|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i.test(a)||/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i.test(a.substr(0,4)))check = true})(navigator.userAgent||navigator.vendor||window.opera);
return check;
}
// http://snipplr.com/view.php?codeview&id=5259
function isMouseLeaveOrEnter( e, handler ) {
if (e.type != 'mouseout' && e.type != 'mouseover') return false;
var reltg = e.relatedTarget ? e.relatedTarget :
e.type == 'mouseout' ? e.toElement : e.fromElement;
while (reltg && reltg != handler) reltg = reltg.parentNode;
return (reltg != handler);
}
/*** svgIcon ***/
function svgIcon( el, config, options ) {
this.el = el;
this.options = extend( {}, this.options );
extend( this.options, options );
this.svg = Snap( this.options.size.w, this.options.size.h );
this.svg.attr( 'viewBox', '0 0 64 64' );
this.el.appendChild( this.svg.node );
// state
this.toggled = false;
// click event (if mobile use touchstart)
this.clickevent = mobilecheck() ? 'touchstart' : 'click';
// icons configuration
this.config = config[ this.el.getAttribute( 'data-icon-name' ) ];
// reverse?
if( hasClass( this.el, 'si-icon-reverse' ) ) {
this.reverse = true;
}
if( !this.config ) return;
var self = this;
// load external svg
Snap.load( this.config.url, function (f) {
var g = f.select( 'g' );
self.svg.append( g );
self.options.onLoad();
self._initEvents();
if( self.reverse ) {
self.toggle();
}
});
}
svgIcon.prototype.options = {
speed : 200,
easing : mina.linear,
evtoggle : 'click', // click || mouseover
size : { w : 64, h : 64 },
onLoad : function() { return false; },
onToggle : function() { return false; }
};
svgIcon.prototype._initEvents = function() {
var self = this, toggleFn = function( ev ) {
if( ( ( ev.type.toLowerCase() === 'mouseover' || ev.type.toLowerCase() === 'mouseout' ) && isMouseLeaveOrEnter( ev, this ) ) || ev.type.toLowerCase() === self.clickevent ) {
self.toggle(true);
self.options.onToggle();
}
};
if( this.options.evtoggle === 'mouseover' ) {
this.el.addEventListener( 'mouseover', toggleFn );
this.el.addEventListener( 'mouseout', toggleFn );
}
else {
this.el.addEventListener( this.clickevent, toggleFn );
}
};
svgIcon.prototype.toggle = function( motion ) {
if( !this.config.animation ) return;
var self = this;
for( var i = 0, len = this.config.animation.length; i < len; ++i ) {
var a = this.config.animation[ i ],
el = this.svg.select( a.el ),
animProp = this.toggled ? a.animProperties.from : a.animProperties.to,
val = animProp.val,
timeout = motion && animProp.delayFactor ? animProp.delayFactor : 0;
if( animProp.before ) {
el.attr( JSON.parse( animProp.before ) );
}
if( motion ) {
setTimeout(function( el, val, animProp ) {
return function() { el.animate( JSON.parse( val ), self.options.speed, self.options.easing, function() {
if( animProp.after ) {
this.attr( JSON.parse( animProp.after ) );
}
if( animProp.animAfter ) {
this.animate( JSON.parse( animProp.animAfter ), self.options.speed, self.options.easing );
}
} ); };
}( el, val, animProp ), timeout * self.options.speed );
}
else {
el.attr( JSON.parse( val ) );
}
}
this.toggled = !this.toggled;
};
// add to global namespace
window.svgIcon = svgIcon;
})( window );
The site can be found here: http://goo.gl/wuUwUG
Please inspect element (or similar), and look at the code where it says "Failed to load resource: the server responded with a status of 404 (Not Found)"
Instead of:
url : '$stylesheetDir/img/hamburger.svg',
use
url : stylesheetDir + '/img/hamburger.svg',
EDIT
So, the following code is obsolete and unnecessary (it does nothing and can be removed):
url == $stylesheetDir;
decodeURI(url);
Feel free to remove it. Other than that everything looks fine.
I guess some more code is needed. You should reveal how you're using the svgIconConfig variable, and specifically, the url property.
EDIT
Thanks for revealing some more code. It appears that you're calling a <?php ... ?> block within a JS file. This block is not parsed by the server, so it is directly displayed instead of rendering the URL to the theme.
I'm not sure how you're enqueueing the scripts in the code, so I'll propose a solution that will work with any use case.
To fix this, insert the following in your theme functions.php
add_action('wp_head', 'my_js_var_stylesheet_directory', 9);
function my_js_var_stylesheet_directory() {
echo '<script type="text/javascript">';
echo 'var stylesheetDir = "' . get_bloginfo('stylesheet_directory') . '"';
echo '</script>';
}
and delete the top 3 lines from your svgicons-config-js file, as they are unnecessary.
From your code you have to echo the path for the css directory.
Check this one out :
var stylesheetDir = '<?php echo loginfo('stylesheet_directory') ; ?>/img/hamburger.svg';
console.log(stylesheetDir);
Im using the "morphing buttons concept" from here http://tympanus.net/codrops/2014/05/12/morphing-buttons-concept/
The problem is that its not working in IE9. The error says:
if( ev.target !== this )
{exception} undefined or null
I found this on stackoverflow https://stackoverflow.com/a/1143236/3310123
But i cant seem to implement it to the uiMorphingButton_fixed.js that comes with "morphing buttons"
Does anyone know what to change to make it work in IE 9 (its working in 10 and 11)?
The if( ev.target !== this ) can be found on line 90 in uiMorphingButton_fixed.js:
var self = this,
onEndTransitionFn = function( ev ) {
if( ev.target !== this ) return false;
if( support.transitions ) {
// open: first opacity then width/height/left/top
// close: first width/height/left/top then opacity
if( self.expanded && ev.propertyName !== 'opacity' || !self.expanded && ev.propertyName !== 'width' && ev.propertyName !== 'height' && ev.propertyName !== 'left' && ev.propertyName !== 'top' ) {
return false;
}
this.removeEventListener( transEndEventName, onEndTransitionFn );
}
self.isAnimating = false;
// callback
if( self.expanded ) {
// remove class active (after closing)
classie.removeClass( self.el, 'active' );
self.options.onAfterClose();
}
else {
self.options.onAfterOpen();
}
self.expanded = !self.expanded;
};
if( support.transitions ) {
this.contentEl.addEventListener( transEndEventName, onEndTransitionFn );
}
else {
onEndTransitionFn();
}
The problem seems to be here:
support.transitions is returning false, so onEndTransitionFn() is run (in the else at the end).
That sends no params to the onEndTransitionFn function.
But that function expects a parameter, and expects that parameter to have a target attribute. So calling it with no params will create the error you are seeing.
Maybe remove the else after the last if statement. But there's no way round the fact that support.transitions will still be false, so the morphing probably still won't work.
I got the .js updated so it now works on IE9 aswell. Replace the whole uiMorphingButton_fixed.js with this:
Hope this help someone :)
/**
* uiMorphingButton_fixed.js v1.0.0
* http://www.codrops.com
* Licensed under the MIT license.
* http://www.opensource.org/licenses/mit-license.php
* Copyright 2014, Codrops
*/
;( function( window ) {
'use strict';
var transEndEventNames = {
'WebkitTransition': 'webkitTransitionEnd',
'MozTransition': 'transitionend',
'OTransition': 'oTransitionEnd',
'msTransition': 'MSTransitionEnd',
'transition': 'transitionend'
},
transEndEventName = transEndEventNames[ Modernizr.prefixed( 'transition' ) ],
support = { transitions : Modernizr.csstransitions };
function extend( a, b ) {
for( var key in b ) {
if( b.hasOwnProperty( key ) ) {
a[key] = b[key];
}
}
return a;
}
function UIMorphingButton( el, options ) {
this.el = el;
this.options = extend( {}, this.options );
extend( this.options, options );
this._init();
}
UIMorphingButton.prototype.options = {
closeEl : '',
onBeforeOpen : function() { return false; },
onAfterOpen : function() { return false; },
onBeforeClose : function() { return false; },
onAfterClose : function() { return false; }
}
UIMorphingButton.prototype._init = function() {
// the button
this.button = this.el.querySelector( 'button' );
// state
this.expanded = false;
// content el
this.contentEl = this.el.querySelector( '.morph-content' );
// init events
this._initEvents();
}
UIMorphingButton.prototype._initEvents = function() {
var self = this;
// open
this.button.addEventListener( 'click', function() {
if(support.transitions) {
self.toggle();
} else {
classie.addClass( self.el, 'active open' );
}
} );
// close
if( this.options.closeEl !== '' ) {
var closeEl = this.el.querySelector( this.options.closeEl );
if( closeEl ) {
closeEl.addEventListener( 'click', function() {
if(support.transitions) {
self.toggle();
} else {
classie.removeClass( self.el, 'active open' );
}
} );
}
}
}
UIMorphingButton.prototype.toggle = function() {
if( this.isAnimating ) return false;
// callback
if( this.expanded ) {
this.options.onBeforeClose();
}
else {
// add class active (solves z-index problem when more than one button is in the page)
classie.addClass( this.el, 'active' );
this.options.onBeforeOpen();
}
this.isAnimating = true;
var self = this,
onEndTransitionFn = function( ev ) {
if( ev.target !== this ) return false;
if( support.transitions ) {
// open: first opacity then width/height/left/top
// close: first width/height/left/top then opacity
if( self.expanded && ev.propertyName !== 'opacity' || !self.expanded && ev.propertyName !== 'width' && ev.propertyName !== 'height' && ev.propertyName !== 'left' && ev.propertyName !== 'top' ) {
return false;
}
this.removeEventListener( transEndEventName, onEndTransitionFn );
}
self.isAnimating = false;
// callback
if( self.expanded ) {
// remove class active (after closing)
classie.removeClass( self.el, 'active' );
self.options.onAfterClose();
}
else {
self.options.onAfterOpen();
}
self.expanded = !self.expanded;
};
if( support.transitions ) {
this.contentEl.addEventListener( transEndEventName, onEndTransitionFn );
}
else {
onEndTransitionFn();
}
// set the left and top values of the contentEl (same like the button)
var buttonPos = this.button.getBoundingClientRect();
// need to reset
classie.addClass( this.contentEl, 'no-transition' );
this.contentEl.style.left = 'auto';
this.contentEl.style.top = 'auto';
// add/remove class "open" to the button wraper
setTimeout( function() {
self.contentEl.style.left = buttonPos.left + 'px';
self.contentEl.style.top = buttonPos.top + 'px';
if( self.expanded ) {
classie.removeClass( self.contentEl, 'no-transition' );
classie.removeClass( self.el, 'open' );
}
else {
setTimeout( function() {
classie.removeClass( self.contentEl, 'no-transition' );
classie.addClass( self.el, 'open' );
}, 25 );
}
}, 25 );
}
// add to global namespace
window.UIMorphingButton = UIMorphingButton;
})( window );