Sha256: 4b940b140654f98cb7e14a76faa9abe43f310a16df8f8ba362d5e8ffd9009f8a
Contents?: true
Size: 1.6 KB
Versions: 219
Compression:
Stored size: 1.6 KB
Contents
// migrated from govuk_frontend_toolkit
;(function (global) {
'use strict'
var $ = global.jQuery
var GOVUK = global.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) // eslint-disable-line no-new
})
}
}
global.GOVUK = GOVUK
})(window)
Version data entries
219 entries across 219 versions & 1 rubygems