1 line
7.4 KiB
JavaScript
1 line
7.4 KiB
JavaScript
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b=this.$menu.find(".active").removeClass("active"),c=b.prev();c.length||(c=this.$menu.find("li").last()),c.addClass("active")},listen:function(){this.$element.on("focus",a.proxy(this.focus,this)).on("blur",a.proxy(this.blur,this)).on("keypress",a.proxy(this.keypress,this)).on("input",a.proxy(this.input,this)).on("keyup",a.proxy(this.keyup,this)),this.eventSupported("keydown")&&this.$element.on("keydown",a.proxy(this.keydown,this)),this.$menu.on("click",a.proxy(this.click,this)).on("mouseenter","li",a.proxy(this.mouseenter,this)).on("mouseleave","li",a.proxy(this.mouseleave,this))},destroy:function(){this.$element.data("typeahead",null),this.$element.data("active",null),this.$element.off("focus").off("blur").off("keypress").off("input").off("keyup"),this.eventSupported("keydown")&&this.$element.off("keydown"),this.$menu.remove()},eventSupported:function(a){var b=a in this.$element;return b||(this.$element.setAttribute(a,"return;"),b="function"==typeof 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