我有一个过滤器来过滤我的表单。当我打开它时，即使相同的代码在应用程序的另一个页面上工作，我的datepicker也不起作用。我没有在其他页面上得到错误。
Uncaught TypeError: $(...).datepicker is not a function
在我得到的每一页上
DEPRECATED: This filename doesn't follow the convention, use bootstrap-datepicker.en-CA.js instead.
$.fn.datepicker.deprecated @ core.self-c808be6e04274a80c551034d8f8a677b7c3995aec044ea4e6edf9cbbc19ff750.js?body=1:2012
(anonymous) @ bootstrap-datepicker-en-CA.self-fb416403a677f41efad9cfc05939c9fe3eeb04627845d85da10d9eee99ba96b2.js?body=1:21
(anonymous) @ bootstrap-datepicker-en-CA.self-fb416403a677f41efad9cfc05939c9fe3eeb04627845d85da10d9eee99ba96b2.js?body=1:23
core.self-c808be6e04274a80c551034d8f8a677b7c3995aec044ea4e6edf9cbbc19ff750.js?body=1:2012 DEPRECATED: The language code "kh" is deprecated and will be removed in 2.0. For Khmer support use "km" instead.
$.fn.datepicker.deprecated @ core.self-c808be6e04274a80c551034d8f8a677b7c3995aec044ea4e6edf9cbbc19ff750.js?body=1:2012
(anonymous) @ bootstrap-datepicker.kh.self-6562a5a87f529e9a3121f8b49f20a6f7d3651340738f7d747a2418d721d01eae.js?body=1:21
(anonymous) @ bootstrap-datepicker.kh.self-6562a5a87f529e9a3121f8b49f20a6f7d3651340738f7d747a2418d721d01eae.js?body=1:22
core.self-c808be6e04274a80c551034d8f8a677b7c3995aec044ea4e6edf9cbbc19ff750.js?body=1:2012 DEPRECATED: The language code "kr" is deprecated and will be removed in 2.0. For korean support use "ko" instead.
$.fn.datepicker.deprecated @ core.self-c808be6e04274a80c551034d8f8a677b7c3995aec044ea4e6edf9cbbc19ff750.js?body=1:2012
(anonymous) @ bootstrap-datepicker.kr.self-ca28b775db5a32ebbee6667b0bc40e26e078ce363db5c55c9a904155d3b9fdb5.js?body=1:19
(anonymous) @ bootstrap-datepicker.kr.self-ca28b775db5a32ebbee6667b0bc40e26e078ce363db5c55c9a904155d3b9fdb5.js?body=1:20
core.self-c808be6e04274a80c551034d8f8a677b7c3995aec044ea4e6edf9cbbc19ff750.js?body=1:2012 DEPRECATED: This language code "rs-latin" is deprecated (invalid serbian language code) and will be removed in 2.0. For Serbian latin support use "sr-latin" instead.
$.fn.datepicker.deprecated @ core.self-c808be6e04274a80c551034d8f8a677b7c3995aec044ea4e6edf9cbbc19ff750.js?body=1:2012
(anonymous) @ bootstrap-datepicker.rs-latin.self-a3302a16cb7cc00b6d455f26ed8a73f8890da7280ee9507c2cd9fe9f36ec6352.js?body=1:20
(anonymous) @ bootstrap-datepicker.rs-latin.self-a3302a16cb7cc00b6d455f26ed8a73f8890da7280ee9507c2cd9fe9f36ec6352.js?body=1:21
core.self-c808be6e04274a80c551034d8f8a677b7c3995aec044ea4e6edf9cbbc19ff750.js?body=1:2012 DEPRECATED: This language code "rs" is deprecated (invalid serbian language code) and will be removed in 2.0. For Serbian support use "sr" instead.
Uncaught TypeError: $(...).popover is not a function
at HTMLDocument.<anonymous> (bootstrap.self-fdc98dee79ee88255e10cac6caa91338165cb76cf0d263744d8d90011fc2ef8f.js?body=1:3)
at fire (jquery.self-bd7ddd393353a8d2480a622e80342adf488fb6006d667e8b42e4c0073393abee.js?body=1:3233)
at Object.fireWith [as resolveWith] (jquery.self-bd7ddd393353a8d2480a622e80342adf488fb6006d667e8b42e4c0073393abee.js?body=1:3363)
at Function.ready (jquery.self-bd7ddd393353a8d2480a622e80342adf488fb6006d667e8b42e4c0073393abee.js?body=1:3583)
at HTMLDocument.completed (jquery.self-bd7ddd393353a8d2480a622e80342adf488fb6006d667e8b42e4c0073393abee.js?body=1:3618)
我用谷歌搜索这来自导入jQuery两次。但我的
的application.js
//= require jquery
//= require rails-ujs
//= require activestorage
//= require bootstrap
//= require bootstrap-datepicker
//= require bootstrap/dropdown
//= require turbolinks
//= require_tree .
只需输入一次即使订单也可以。
html.erb
<script src="http://code.jquery.com/jquery-1.12.0.min.js"></script>
<%= csrf_meta_tags %>
<% provide(:title, "Mitarbeiter hinzufügen") %>
<div class="row">
<div class="col-md-6 col-md-offset-3">
<div>
<%= form_for :anything, url: add_worker_tm_trainings_path do |f| %>
<%= f.label :schicht %>
<%= f.collection_select :shift, Shift.all, :id, :name, include_blank: :true %>
<div class="lineshow">
<%= f.label :linie %>
<%= f.collection_select :line, Line.all, :id, :name, include_blank: :true %>
<%= f.submit "submit", :class => 'submit_button' %>
<% end %>
</div>
<div class="realform">
<%= form_with model: Trainingsmembership, url: add_worker_tm_trainings_path do |f| %>
<div style="overflow: auto; height: 350px">
<table>
<tr>
<th style="width: 25px"></th>
<th style="width: 200px"><%= sort_link "name" %></th>
<th style="width: 125px"><%= sort_link "position" %></th>
<th style="width: 75px"><%= sort_link "Schicht" %></th>
<th style="width: 100px"><%= sort_link "linie" %></th>
</tr>
<% @workers.each do |worker| %>
<tr>
<td><%= check_box_tag "worker_ids[worker_ids][]", worker.id %></td>
<td><%= worker.name %></td>
<td><%= Position.find(worker.position_id).name %></td>
<td><%= Shift.find(worker.shift_id).name %></td>
<td><% worker.line_ids.each do |line| %>
<%= Line.find(line).name %>
<% end %></td>
</tr>
<% end %>
</table>
</div>
<div style="overflow: auto; height: 350px">
<table>
<tr>
<th style="width: 25px"></th>
<th style="width: 200px"><%= sort_link "Training" %></th>
<th style="width: 100px"><%= sort_link "linie" %></th>
</tr>
<% @trainingall.each do |training| %>
<tr>
<td><%= check_box_tag "training_ids[training_ids][]", training.id %></td>
<td><%= training.name %></td>
<td><%= Line.find(training.where_lines).name %></td>
</tr>
<% end %>
</table>
</div>
<br><br>
<%= f.label "Gültigkeit" %>
<%= f.text_field :duration%>
<%= f.label "Prüfungstermin" %>
<%= f.text_field :date%>
<%= f.label "Bemerkung" %>
<%= f.text_field :comment%>
<%= f.label "PDF-Protokoll" %>
<%= f.text_field :attachement%>
<%= f.submit "Submit" %>
<!-- %= f.input :training_id, collection: @trainings, label_method: :name, value_method: :id, label: 'Training:', include_blank: false %>
%= f.input :duration, label: 'Gültigkeit:' %>
%= f.input :date, :as => :string, :input_html => { data: {behaviour: "datepicker"}}, label: 'Prüfungstermin:' %>
%= f.input :comment, as: :text, label: 'Bemerkung:' %>
%= f.input :attachement, as: :file, label: 'PDF-Protokoll:' %>
%= f.submit "Training bearbeiten", class: "btn btn-primary" %-->
<!--#%= f.input :worker_id, collection: Worker.all, label_method: :name, value_method: :id, label: 'Mitarbeiter', include_blank: false, input_html: { multiple: false } %>-->
<% end %>
</div>
<script type="text/javascript">
$(document).ready(function(){
$('.lineshow').hide();
$('.realform').hide();
$('#anything_shift').change(function () {
if($('#anything_shift option:selected').text != ""){
$('.lineshow').show();
}
});
$('#anything_line').change(function () {
if($('#anything_line option:selected').text != ""){
$('.realform').show();
}
});
$("submit").click(function (e) {
e.preventDefault();
$.ajax({
type: "POST",
url: "/trainings/add_worker_tm",
data: {
id: $(this).val(),
access_token: $("access_token").val()
},
success: function (result) {
$('.realform').show();
}
})
})
});
</script>
<script type="text/javascript">
$('#micropost_picture').bind('change', function() {
var size_in_megabytes = this.files[0].size/1024/1024;
if (size_in_megabytes > 5) {
alert('Maximum file size is 5MB. Please choose a smaller file.');
}
});
</script>
<script type="text/javascript">
$('[data-behaviour~=datepicker]').datepicker({
"format": "dd.mm.yyyy",
"weekStart": 1,
"autoclose": true
});
</script>
</div>
</div>
</div>
ajax调用不起作用，但我还没有投入太多时间。我不喜欢那里的第一行，但没有我的jQuery似乎不起作用，但为什么？我想我在我的application.js中包含了jQuery ...
controller.erb
def add_worker_tm
if !params.has_key?(:anything)
puts "emoty"
@worker = Worker.new
@workers = Worker.order("#{sort_column} #{sort_direction}")
@workerall = Worker.all
@trainings = Training.all
@trainingall = Training.all
else
@shift = params[:anything].require(:shift)
@line = params[:anything].require(:line)
@worker = Worker.new
@workersshifts = Worker.all.where("shift_id= ?", @shift)
puts @workersshifts
@workers = []
@workersshifts.each do |w|
puts w.line_ids
if w.line_ids.include? @line
@workers << w
end
end
@workerall = Worker.all
@trainings = Training.all.where(where_lines: @line)
@trainingall = Training.all.where(where_lines: @line)
end
end
def add_worker_tm
if !params.has_key?(:anything)
puts "empty"
@worker = Worker.new
@workers = Worker.order("#{sort_column} #{sort_direction}")
@workerall = Worker.all
@trainings = Training.all
@trainingall = Training.all
else
@shift = params[:anything].require(:shift)
@line = params[:anything].require(:line)
@worker = Worker.new
@workersshifts = Worker.where(shift_id: @shift)
@workers = []
@workersshifts.each do |w|
if !w.line_ids.include?(@line)
@workers << w
end
end
@workerall = Worker.all
@trainings = Training.all.where(where_lines: @line)
@trainingall = Training.all.where(where_lines: @line)
end
end
我的控制器很好，我想，我修复了我的过滤器错误，它显示了我想要的东西。
现在我的问题：
我很困惑，应该补充说我是rails，jQuery和js的新手。
经过几个小时尝试和错误，我找到了一些解决方案。
我发现turbolinks是邪恶的，不会引发我的所有事件。在我发现之后，我删除了<script src="http://code.jquery.com/jquery-1.12.0.min.js"></script>并将我的脚本更改为
<script type="text/javascript">
document.addEventListener("turbolinks:load", function () {
$('.lineshow').hide();
$('.realform').hide();
现在它正在运作。
我的日期选择器似乎不能用于我以前的jQuery-Script，所以我把它变成了simple_form_for并且选择器再次存在。我将整个表格放在一个部分。
<div>
<%= form_for :anything, :html=>{:id=>"filter", :multipart => true,:remote=>true}, url: add_worker_tm_trainings_path do |f| %>
<%= f.label :schicht %>
<%= f.collection_select :shift, Shift.all, :id, :name, include_blank: :true %>
<div class="lineshow">
<%= f.label :linie %>
<%= f.collection_select :line, Line.all, :id, :name, include_blank: :true %>
<%= hidden_field_tag :authenticity_token, form_authenticity_token %>
<%= f.submit "filter", {:class => "bttn-and-txt", :id => "filter", :name => "filter", :value => "filter"} %>
<% end %>
</div>
<div class="realform">
<%= simple_form_for(Trainingsmembership.new, url: add_worker_tm_trainings_path) do |f| %>
<div style="overflow: auto; height: 350px">
<table>
<tr>
<th style="width: 25px"></th>
<th style="width: 200px"><%= sort_link "name" %></th>
<th style="width: 125px"><%= sort_link "position" %></th>
<th style="width: 75px"><%= sort_link "Schicht" %></th>
<th style="width: 100px"><%= sort_link "linie" %></th>
</tr>
<% @workers.each do |worker| %>
<tr>
<td><%= check_box_tag "worker_ids[worker_ids][]", worker.id %></td>
<td><%= worker.name %></td>
<td><%= Position.find(worker.position_id).name %></td>
<td><%= Shift.find(worker.shift_id).name %></td>
<td>
<% worker.line_ids.each do |line| %>
<%= Line.find(line).name %>
<% end %></td>
</tr>
<% end %>
</table>
</div>
<div style="overflow: auto; height: 350px">
<table>
<tr>
<th style="width: 25px"></th>
<th style="width: 200px"><%= sort_link "Training" %></th>
<th style="width: 100px"><%= sort_link "linie" %></th>
</tr>
<% @trainingall.each do |training| %>
<tr>
<td><%= check_box_tag "training_ids[training_ids][]", training.id %></td>
<td><%= training.name %></td>
<td><%= Line.find(training.where_lines).name %></td>
</tr>
<% end %>
</table>
</div>
<br><br>
<%= f.input :duration, label: 'Gültigkeit:' %>
<%= f.input :date, :as => :string, :input_html => { data: {behaviour: "datepicker"}}, label: 'Prüfungstermin:' %>
<%= f.input :comment, as: :text, label: 'Bemerkung:' %>
<%= f.input :attachement, as: :file, label: 'PDF-Protokoll:' %>
<%= hidden_field_tag :authenticity_token, form_authenticity_token %>
<%= f.submit "Mitarbeiter hinzufügen", {:class => "btn btn-primary", :name => "submit", :value => "submit"} %>
<% end %>
</div>
<script type="text/javascript">
$('[data-behaviour~=datepicker]').datepicker({
"format": "dd.mm.yyyy",
"weekStart": 1,
"autoclose": true
});
</script>
<script type="text/javascript">
function GetCookie(name) {
var arg=name+"=";
var alen=arg.length;
var clen=document.cookie.length;
var i=0;
while (i<clen) {
var j=i+alen;
if (document.cookie.substring(i,j)==arg)
return "here";
i=document.cookie.indexOf(" ",i)+1;
if (i==0)
break;
}
return null;
};
document.addEventListener("turbolinks:load", function () {
$('.lineshow').hide();
//$('.realform').hide();
var visit=GetCookie("COOKIE1");
if (visit==null){
$('.realform').hide();
}
var expire=new Date();
expire=new Date(expire.getTime()+(5*60*1000));
document.cookie="COOKIE1=here; expires="+expire;
$('#anything_shift').change(function () {
if ($('#anything_shift option:selected').text != "") {
$('.lineshow').show();
}
});
$('#anything_line').change(function () {
if ($('#anything_line option:selected').text != "") {
$("#filter").click();
}
});
});
</script>
<script type="text/javascript">
$('#micropost_picture').bind('change', function () {
var size_in_megabytes = this.files[0].size / 1024 / 1024;
if (size_in_megabytes > 5) {
alert('Maximum file size is 5MB. Please choose a smaller file.');
}
});
</script>
</div>
使用这些javascripts和form.js.erb $("#filter").html("<%= j(render 'tform').html_safe %>")并在我的控制器中我需要在方法结束之前添加它
respond_to do |format|
format.js { render 'trainings/add_worker_tm'}
format.html
end
一切看起来像工作。 Cookie是一种肮脏的解决方案，可以立即显示对过滤器的不同请求。