From f3e23371fa0473c82c28932e85570d94e5fc232a Mon Sep 17 00:00:00 2001 From: Dan McGee Date: Mon, 24 Sep 2012 20:21:15 -0500 Subject: Don't auto-select the first item in typeahead This assumption was baked into the Twitter bootstrap JS; kill it so it is still easy to do a freeform search if wanted. Signed-off-by: Dan McGee --- sitestatic/bootstrap-typeahead.js | 9 +++++---- sitestatic/bootstrap-typeahead.min.js | 2 +- 2 files changed, 6 insertions(+), 5 deletions(-) diff --git a/sitestatic/bootstrap-typeahead.js b/sitestatic/bootstrap-typeahead.js index c2ccdea..3d355ae 100644 --- a/sitestatic/bootstrap-typeahead.js +++ b/sitestatic/bootstrap-typeahead.js @@ -45,9 +45,11 @@ , select: function () { var val = this.$menu.find('.active').attr('data-value') - this.$element - .val(this.updater(val)) - .change() + if (val) { + this.$element + .val(this.updater(val)) + .change() + } return this.hide() } @@ -141,7 +143,6 @@ return i[0] }) - items.first().addClass('active') this.$menu.html(items) return this } diff --git a/sitestatic/bootstrap-typeahead.min.js b/sitestatic/bootstrap-typeahead.min.js index a517890..7d555ed 100644 --- a/sitestatic/bootstrap-typeahead.min.js +++ b/sitestatic/bootstrap-typeahead.min.js @@ -1 +1 @@ -!function(e){"use strict";var t=function(t,n){this.$element=e(t),this.options=e.extend({},e.fn.typeahead.defaults,n),this.matcher=this.options.matcher||this.matcher,this.sorter=this.options.sorter||this.sorter,this.highlighter=this.options.highlighter||this.highlighter,this.updater=this.options.updater||this.updater,this.$menu=e(this.options.menu).appendTo("body"),this.source=this.options.source,this.shown=!1,this.listen()};t.prototype={constructor:t,select:function(){var e=this.$menu.find(".active").attr("data-value");return this.$element.val(this.updater(e)).change(),this.hide()},updater:function(e){return e},show:function(){var t=e.extend({},this.$element.offset(),{height:this.$element[0].offsetHeight});return this.$menu.css({top:t.top+t.height,left:t.left}),this.$menu.show(),this.shown=!0,this},hide:function(){return this.$menu.hide(),this.shown=!1,this},lookup:function(t){var n;return this.query=this.$element.val(),!this.query||this.query.length"+t+""})},render:function(t){var n=this;return t=e(t).map(function(t,r){return t=e(n.options.item).attr("data-value",r),t.find("a").html(n.highlighter(r)),t[0]}),t.first().addClass("active"),this.$menu.html(t),this},next:function(t){var n=this.$menu.find(".active").removeClass("active"),r=n.next();r.length||(r=e(this.$menu.find("li")[0])),r.addClass("active")},prev:function(e){var t=this.$menu.find(".active").removeClass("active"),n=t.prev();n.length||(n=this.$menu.find("li").last()),n.addClass("active")},listen:function(){this.$element.on("blur",e.proxy(this.blur,this)).on("keypress",e.proxy(this.keypress,this)).on("keyup",e.proxy(this.keyup,this)),(e.browser.chrome||e.browser.webkit||e.browser.msie)&&this.$element.on("keydown",e.proxy(this.keydown,this)),this.$menu.on("click",e.proxy(this.click,this)).on("mouseenter","li",e.proxy(this.mouseenter,this))},move:function(e){if(!this.shown)return;switch(e.keyCode){case 9:case 13:case 27:e.preventDefault();break;case 38:e.preventDefault(),this.prev();break;case 40:e.preventDefault(),this.next()}e.stopPropagation()},keydown:function(t){this.suppressKeyPressRepeat=!~e.inArray(t.keyCode,[40,38,9,13,27]),this.move(t)},keypress:function(e){if(this.suppressKeyPressRepeat)return;this.move(e)},keyup:function(e){switch(e.keyCode){case 40:case 38:break;case 9:case 13:if(!this.shown)return;this.select();break;case 27:if(!this.shown)return;this.hide();break;default:this.lookup()}e.stopPropagation(),e.preventDefault()},blur:function(e){var t=this;setTimeout(function(){t.hide()},150)},click:function(e){e.stopPropagation(),e.preventDefault(),this.select()},mouseenter:function(t){this.$menu.find(".active").removeClass("active"),e(t.currentTarget).addClass("active")}},e.fn.typeahead=function(n){return this.each(function(){var r=e(this),i=r.data("typeahead"),s=typeof n=="object"&&n;i||r.data("typeahead",i=new t(this,s)),typeof n=="string"&&i[n]()})},e.fn.typeahead.defaults={source:[],items:8,menu:'',item:'
  • ',minLength:1},e.fn.typeahead.Constructor=t,e(function(){e("body").on("focus.typeahead.data-api",'[data-provide="typeahead"]',function(t){var n=e(this);if(n.data("typeahead"))return;t.preventDefault(),n.typeahead(n.data())})})}(window.jQuery) \ No newline at end of file +!function(e){"use strict";var t=function(t,n){this.$element=e(t),this.options=e.extend({},e.fn.typeahead.defaults,n),this.matcher=this.options.matcher||this.matcher,this.sorter=this.options.sorter||this.sorter,this.highlighter=this.options.highlighter||this.highlighter,this.updater=this.options.updater||this.updater,this.$menu=e(this.options.menu).appendTo("body"),this.source=this.options.source,this.shown=!1,this.listen()};t.prototype={constructor:t,select:function(){var e=this.$menu.find(".active").attr("data-value");return e&&this.$element.val(this.updater(e)).change(),this.hide()},updater:function(e){return e},show:function(){var t=e.extend({},this.$element.offset(),{height:this.$element[0].offsetHeight});return this.$menu.css({top:t.top+t.height,left:t.left}),this.$menu.show(),this.shown=!0,this},hide:function(){return this.$menu.hide(),this.shown=!1,this},lookup:function(t){var n;return this.query=this.$element.val(),!this.query||this.query.length"+t+""})},render:function(t){var n=this;return t=e(t).map(function(t,r){return t=e(n.options.item).attr("data-value",r),t.find("a").html(n.highlighter(r)),t[0]}),this.$menu.html(t),this},next:function(t){var n=this.$menu.find(".active").removeClass("active"),r=n.next();r.length||(r=e(this.$menu.find("li")[0])),r.addClass("active")},prev:function(e){var t=this.$menu.find(".active").removeClass("active"),n=t.prev();n.length||(n=this.$menu.find("li").last()),n.addClass("active")},listen:function(){this.$element.on("blur",e.proxy(this.blur,this)).on("keypress",e.proxy(this.keypress,this)).on("keyup",e.proxy(this.keyup,this)),(e.browser.chrome||e.browser.webkit||e.browser.msie)&&this.$element.on("keydown",e.proxy(this.keydown,this)),this.$menu.on("click",e.proxy(this.click,this)).on("mouseenter","li",e.proxy(this.mouseenter,this))},move:function(e){if(!this.shown)return;switch(e.keyCode){case 9:case 13:case 27:e.preventDefault();break;case 38:e.preventDefault(),this.prev();break;case 40:e.preventDefault(),this.next()}e.stopPropagation()},keydown:function(t){this.suppressKeyPressRepeat=!~e.inArray(t.keyCode,[40,38,9,13,27]),this.move(t)},keypress:function(e){if(this.suppressKeyPressRepeat)return;this.move(e)},keyup:function(e){switch(e.keyCode){case 40:case 38:break;case 9:case 13:if(!this.shown)return;this.select();break;case 27:if(!this.shown)return;this.hide();break;default:this.lookup()}e.stopPropagation(),e.preventDefault()},blur:function(e){var t=this;setTimeout(function(){t.hide()},150)},click:function(e){e.stopPropagation(),e.preventDefault(),this.select()},mouseenter:function(t){this.$menu.find(".active").removeClass("active"),e(t.currentTarget).addClass("active")}},e.fn.typeahead=function(n){return this.each(function(){var r=e(this),i=r.data("typeahead"),s=typeof n=="object"&&n;i||r.data("typeahead",i=new t(this,s)),typeof n=="string"&&i[n]()})},e.fn.typeahead.defaults={source:[],items:8,menu:'',item:'
  • ',minLength:1},e.fn.typeahead.Constructor=t,e(function(){e("body").on("focus.typeahead.data-api",'[data-provide="typeahead"]',function(t){var n=e(this);if(n.data("typeahead"))return;t.preventDefault(),n.typeahead(n.data())})})}(window.jQuery) \ No newline at end of file -- cgit v1.2.3-24-g4f1b