我在网络应用中使用typeahead,但它只适用于本地数据。有关这个问题的任何建议吗? 使用本地数据:https://www.dropbox.com/s/w1kdydubfx35662/2.png
<script>
$(document).ready(function() {
$('#location').typeahead({
name: 'locations',
local: ["suggestion1", "suggestion2", "suggestion3", "suggestion4","abc"],
limit:4
});
});
</script>
使用预取数据:https://www.dropbox.com/s/au7rabcfd7qmfuy/1.png
<script>
$(document).ready(function() {
$('#location').typeahead({
name: 'locations',
prefetch: {url:"http://twitter.github.io/typeahead.js/data/countries.json",
ttl:100
},
limit:4
});
});
</script>
输入字段为:
<div class="input-group" >
<div class="form-inline">
<%= form_tag(location_search_path,method: "get" ) do %>
<%= text_field_tag('location', params[:location], :size => 150, :placeholder=> "Enter city or zip code", :autofocus=>true) %>
<%= button_tag(type: "submit", class: "btn btn-success ", id:"bu") do %>
Search
<i class="icon-search"></i>
<% end %>
<% end %>
</div>
答案 0 :(得分:0)
设置自动填充的Javascript
$(function() {
spells = ["Barrier", "Clairvoyance", "Clarity", "Cleanse", "Exhaust", "Flash", "Garrison", "Ghost", "Heal", "Ignite", "Revive", "Smite", "Teleport"]
$(".summoner_spells").autocomplete({
source: spells,
minLength: 1
});
});
</script>
自动填充字段的表单:
<%= simple_form_for @game do |f| %>
<%= f.input :summoner1, input_html: {class: "summoner_spells"} %>
<%= f.button :submit %>
<% end %>
我的解决方案显然不是在本地加载,但这是我首选的方法,因为我有一个非常小的列表,我喜欢控制。