Sha256: b97eb3cc47f976bf808161db644fa432cbbbc5e5d777cd0881c6eee6f6bec955
Contents?: true
Size: 1.46 KB
Versions: 20
Compression:
Stored size: 1.46 KB
Contents
(function() {
"use strict";
window.GOVUK = window.GOVUK || {};
// Only show the first {n} items in a list, documentation is in the README.md
var PrimaryList = function(el, selector){
this.$el = $(el);
this.$extraLinks = this.$el.find('li:not('+selector+')');
// only hide more than one extra link
if(this.$extraLinks.length > 1){
this.addToggleLink();
this.hideExtraLinks();
}
}
PrimaryList.prototype = {
toggleText: function(){
if(this.$extraLinks.length > 1){
return '+'+ this.$extraLinks.length +' others';
} else {
return '+'+ this.$extraLinks.length +' other';
}
},
addToggleLink: function(){
this.$toggleLink = $('<a href="#">'+ this.toggleText() + '</a>')
this.$toggleLink.click($.proxy(this.toggleLinks, this));
this.$toggleLink.insertAfter(this.$el);
},
toggleLinks: function(e){
e.preventDefault();
this.$toggleLink.remove();
this.showExtraLinks();
},
hideExtraLinks: function(){
this.$extraLinks.addClass('visuallyhidden');
$(window).trigger('govuk.pageSizeChanged')
},
showExtraLinks: function(){
this.$extraLinks.removeClass('visuallyhidden');
$(window).trigger('govuk.pageSizeChanged')
}
};
GOVUK.PrimaryList = PrimaryList;
GOVUK.primaryLinks = {
init: function(selector){
$(selector).parent().each(function(i, el){
new GOVUK.PrimaryList(el, selector);
});
}
}
}());
Version data entries
20 entries across 20 versions & 1 rubygems