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Get back button and url addresses working

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This commit is contained in:
Shaunak Kishore
2015-09-14 00:03:05 -04:00
parent e736e15019
commit 720d532014
1 changed files with 15 additions and 5 deletions
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20
client/gallery.js
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@ -1,5 +1,3 @@
Session.setDefault('gallery.radical', undefined);
var COLORS = ['#0074D9', '#2ECC40', '#FFDC00', '#FF4136', '#7FDBFF',
'#001F3F', '#39CCCC', '#3D9970', '#01FF70', '#FF851B'];
@ -12,7 +10,7 @@ function comparison(glyph1, glyph2) {
Template.gallery.events({
'click svg.radical': function(e) {
Session.set('gallery.radical', this.radical);
window.location.hash = this.radical;
},
});
@ -55,6 +53,18 @@ Template.navbar.helpers({
},
});
Tracker.autorun(function() {
Meteor.subscribe('index', Session.get('gallery.radical'));
window.onhashchange = function() {
var hash = parseInt(window.location.hash.substr(1), 10);
if (isNaN(hash)) {
Session.set('gallery.radical', undefined);
} else {
Session.set('gallery.radical', hash);
}
}
Meteor.startup(function() {
window.onhashchange();
Tracker.autorun(function() {
Meteor.subscribe('index', Session.get('gallery.radical'));
});
});