twitter-typeahead

问题 How to display images with typeahead.js? I am trying to display images for profiles into the list that is created by typehead.js. At this moment I can only return texts, as you see there: Here is what my javascript looks like: And my PHP code, where I construct the profiles list: The JSON $json_array_test looks like that: Any idea how to achieve that? 回答1: You can create template for suggestion: $('#search-keywords-page').typeahead({ hint: true, highlight: true, minLength: 1 }, { name:

问题 How to display images with typeahead.js? I am trying to display images for profiles into the list that is created by typehead.js. At this moment I can only return texts, as you see there: Here is what my javascript looks like: And my PHP code, where I construct the profiles list: The JSON $json_array_test looks like that: Any idea how to achieve that? 回答1: You can create template for suggestion: $('#search-keywords-page').typeahead({ hint: true, highlight: true, minLength: 1 }, { name:

问题 I have the below code using Typeahead.js for suggestions. I have no major issues on the code as it works fine. The minor issue I face is that any given time, I see only 5 suggestions even though there are more than 5 suggestions from the remote URL. var isearch = new Bloodhound({ datumTokenizer: function(d) { return Bloodhound.tokenizers.whitespace(d.value); }, queryTokenizer: Bloodhound.tokenizers.whitespace, remote: "http://localhost/search/get-data/%QUERY" }); isearch.initialize(); $("

问题 I cannot seem to get a remote query to use POST properly. var creditors = new Bloodhound({ datumTokenizer: function (d) { return Bloodhound.tokenizers.whitespace(d.value) }, queryTokenizer: Bloodhound.tokenizers.whitespace, remote: { url: "../getCreditors", replace: function(url, query) { return url + "#" + query; }, ajax : { type: "POST", data: $.param({q: queryInput.val()}) } } }); the queryInput.val() does not get the current value of the object only the value at the time bloodhound object

问题 I cannot seem to get a remote query to use POST properly. var creditors = new Bloodhound({ datumTokenizer: function (d) { return Bloodhound.tokenizers.whitespace(d.value) }, queryTokenizer: Bloodhound.tokenizers.whitespace, remote: { url: "../getCreditors", replace: function(url, query) { return url + "#" + query; }, ajax : { type: "POST", data: $.param({q: queryInput.val()}) } } }); the queryInput.val() does not get the current value of the object only the value at the time bloodhound object

问题 I'm using Twitter's typeahead plugin for autocompletion with a text input. I want to change the behavior so that instead of putting the selected option's value into the text input (when clicked), it does something else with it. Is there any way to prevent typeahead from automatically filling in the input with the selected option's value? 回答1: Struggled with this for a while, before I found how to clear the text when you select an option: $("#typeahead-input").on('typeahead:selected', function

问题 I'm using Twitter's typeahead plugin for autocompletion with a text input. I want to change the behavior so that instead of putting the selected option's value into the text input (when clicked), it does something else with it. Is there any way to prevent typeahead from automatically filling in the input with the selected option's value? 回答1: Struggled with this for a while, before I found how to clear the text when you select an option: $("#typeahead-input").on('typeahead:selected', function

问题 I'm trying to install the twitter-typeahead-rails gem into my app. I've followed several different tutorials but all of them result in errors. Does anyone have a working example of this gem? 回答1: Specify gem as dependency in your Gemfile : # Gemfile gem 'bootstrap-multiselect-rails' Require typeahead files in your manifest: // app/assets/javascripts/application.js //= require twitter/typeahead //= require twitter/typeahead/bloodhound Javascript: // app/assets/javascripts/models_controller.js

问题 I tried this solution but I got this error : Uncaught ReferenceError: normalized is not defined Here is my code : var charMap = { "à": "a", "â": "a", "é": "e", "è": "e", "ê": "e", "ë": "e", "ï": "i", "î": "i", "ô": "o", "ö": "o", "û": "u", "ù": "u" }; var normalize = function(str) { $.each(charMap, function(chars, normalized) { var regex = new RegExp('[' + chars + ']', 'gi'); str = str.replace(regex, normalized); }); return normalized; } var queryTokenizer = function(q) { var normalized =

问题 I'm having trouble making typeahead work. I have been googling for a while now and nothing helped me. This is what I've done: Tried simple official example: <script type="text/javascript"> // instantiate the bloodhound suggestion engine var numbers = new Bloodhound({ datumTokenizer: function(d) { return Bloodhound.tokenizers.whitespace(d.num); }, queryTokenizer: Bloodhound.tokenizers.whitespace, local: [ { num: 'one' }, { num: 'two' }, { num: 'three' }, { num: 'four' }, { num: 'five' }, { num