Programmatically triggering typeahead.js result display

Programmatically triggering typeahead.js result display

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I am using Twitter's typeahead.js (https://github.com/twitter/typeahead.js/) on an input field which is pre filled from a query string. After loading the page, i'd like to programmatically trigger the display of typeahead results without the user needing to type anything in the form field.

Out of the box, typeahead.js is only triggered if the user manually types something into the input field and i can not find any method in typeahead.js which i could call to trigger the display of results.

Any pointers would be greatly appreciated.

Thanks!


Triggering input seems to do it.

$(".typeahead").eq(0).val("Uni").trigger("input");

Tested this on the example page.

Programmatically triggering typeahead.js result display, After loading the page, i'd like to programmatically trigger the display of typeahead results without the user needing to type anything in the form field. Out of the  Stack Overflow Public questions and answers Teams Private questions and answers for your team Enterprise Private self-hosted questions and answers for your enterprise


Programmatically triggering typeahead.js result display, I am using Twitter's typeahead.js (https://github.com/twitter/typeahead.js/) on an input field which is pre filled from a query string. After loading the page, i'd like to​  After loading the page, i'd like to programmatically trigger the display of typeahead results without the user needing to type anything in the form field. Out of the box, typeahead.js is only triggered if the user manually types something into the input field and i can not find any method in typeahead.js which i could call to trigger the display of results.


$(".typeahead").typeahead('lookup').focus();

triggers with existing value of input. you can change the value in advance of course

javascript Programmatically triggering typeahead.js result display , Programmatically triggering typeahead.js result display. typeahead js highlight not working typeahead-no results event typeahead javascript example javascript​  Recommend: javascript - Programmatically triggering typeahead.js result display field which is pre filled from a query string. After loading the page, i'd like to programmatically trigger the display of typeahead results without the user needing to type anything in the form field. Out of the box, typeahead.js is only


As of Typeahead v0.10.1, changing the value of the typeahead will trigger another query and open the dropdown:

var val = $(".typeahead").typeahead('val');
$(".typeahead").typeahead('val', '');
$(".typeahead").typeahead('val', val);

twitter/typeahead.js: typeahead.js is a fast and fully-featured , javascript Programmatically triggering typeahead.js result display? //Removes default features of typeahead //This means that typeahead will not work like an  How to use typeahead.js as a Bower component with Rails 4; How to let jquery get typeahead.js attribute? Programmatically triggering typeahead.js result display; Limit number suggestions display in typeahead.js; In Rails, how do I set up the Twitter Typeahead.js gem for Rails? Twitter typeahead.js / bloodhound.js with XML source


To anyone finding this issue with twitter's typeahead after version 0.11.1, here is how I solved it with one line:

$(".typeahead-input").typeahead('val', "cookie")
                     .trigger("input")
                     .typeahead('open');

Suggestion: method to call to programatically search for a and show , After loading the page, i'd like to programmatically trigger the display of typeahead results without the user needing to type anything in the form  I was hoping for a class or some other semi-persistent trigger to open up the dropdown and have it stay open. At least for the duration of a page's lifespan, or better yet, until I decide to disable said trigger.


Is there a way to close the dropdown menu for typeahead.js , After loading the page, i'd like to programmatically trigger the display of typeahead results without the user needing to type anything in the form field. Out of the  Twitter Typeahead and Bloodhound tutorial for real time, ultra fast and smart search results. Bloodhound is the suggestion engine supporting smart caching, prefetching and remote backfilling to provide instantaneous suggestions even with the slowest of networks.


Inspired by twitter.com's autocomplete search functionality, typeahead.js is a flexible the suggestion engine, Bloodhound, and the UI view, Typeahead. Opened by hjwp over 3 years ago #1792 How do I change the source dynamically? ago #1776 Custom event not triggered Opened by luisalmeida12 6 months ago  The search results page pre populates the input field with from a parameter in the query string, wires the field up with .typeahead and would then need to call a method so typeahead will do its magic and display the results (which i reformat with jquery so they'll not be attached to the input field any longer).


Currently i do this with a hack: $("input.typeahead").trigger("input"); its magic and display the results (which i reformat with jquery so they'll not  Programmatically triggering typeahead.js result display I am using Twitter's typeahead.js (https://github.com/twitter/typeahead.js/) on an input field which is pre filled from a query string. After loading the page, i'd like to programmatically trigger the display of typeahead results without the user needing to type anything in the form field.