diff options
Diffstat (limited to 'StoneIsland/www/js/lib/nav/HeaderView.js')
| -rw-r--r-- | StoneIsland/www/js/lib/nav/HeaderView.js | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/StoneIsland/www/js/lib/nav/HeaderView.js b/StoneIsland/www/js/lib/nav/HeaderView.js index 4425917d..7563be2d 100644 --- a/StoneIsland/www/js/lib/nav/HeaderView.js +++ b/StoneIsland/www/js/lib/nav/HeaderView.js @@ -11,6 +11,7 @@ var HeaderView = View.extend({ initialize: function(){ this.$burger = this.$(".burger") this.$cart = this.$(".cart") + this.$cart_count = this.$(".cart_count") }, set_back: function(state){ @@ -38,5 +39,17 @@ var HeaderView = View.extend({ cart: function(){ app.router.go("cart") }, + + count: 0, + set_cart_count: function(n){ + this.count = n + this.$cart_count.html(n) + }, + increment_cart_count: function(){ + this.$cart_count.html( ++this.count ) + }, + decrement_cart_count: function(){ + this.$cart_count.html( --this.count ) + }, })
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