ask/app/views/admin/asks/_index.html.erb

<script>
  if(document.querySelectorAll("#orbit-bar").length==0) location.reload();
  if( Array.prototype.delete == undefined ){
    Array.prototype.delete = function(v){
      var idx = this.indexOf(v);
      if(idx != -1){
        return this.splice(idx, 1)[0];
      }else{
        return null;
      }
    }
  }
  function reload_tbody(url){
    console.log("done");
    if(url == undefined){
      url = window.location.href;
    }
    $.get(url).done(function(data){
      $('#index_table tbody').replaceWith($(data).find('tbody'));
      if(window.scroll_top){
          $(window).scrollTop(window.scroll_top);
      }
      window.batch_select_asks = [];
      $(".delete_asks_btn, .batch_modify_status_btn").addClass('hide');
    });
  }
  $(document).on("click", ".batch_select", function(){
    var that = $(this);
    var id = that.data("id");
    if(window.batch_select_asks == undefined){
      window.batch_select_asks = [];
    }
    if(that.prop("checked")){
      window.batch_select_asks.push(id);
    }else{
      window.batch_select_asks.delete(id);
    }
    if(window.batch_select_asks.length == 0){
      $(".delete_asks_btn, .batch_modify_status_btn").addClass('hide');
    }else{
      $(".delete_asks_btn, .batch_modify_status_btn").removeClass('hide');
    }
  })
  function batch_delete_asks(){
    if(!window.batch_select_asks || window.batch_select_asks.length == 0){
      return null;
    }
    var data = new FormData();
    var csrf_token = document
      .querySelector("meta[name='csrf-token']")
      .getAttribute("content");
    var csrf_param = document
      .querySelector("meta[name='csrf-param']")
      .getAttribute("content");
    if (csrf_token && csrf_param) {
      data.append(csrf_param, csrf_token);
    }
    window.batch_select_asks.forEach(function(val){
      data.append('ids[]', val);
    });
    $.ajax({
      url: "<%=delete_admin_asks_path%>",
      method: 'DELETE',
      data: data,
      headers: {
        // 'Content-Type': 'multipart/form-data',
        // 使用 multipart/form-data 在此不需要設定 Content-Type。
        'X-Requested-With': 'XMLHttpRequest',
        'Authorization': `Bearer ${ csrf_token }`,
      },
      contentType: false, //required
      processData: false, // required
      statusCode: {
        204: reload_tbody,
        403: function() {
          alert( "Delete failed!" );
        }
      }
    })
  }
  function batch_edit_status_asks(){
    if($('#dialog-batch-modify-status').length == 0){
      var li_statuses = "";
      <% AskTicketStatus.all.each do |s| %>
        li_statuses += "<li style=\"list-style: none;\"><label><input type=\"radio\" name=\"status_key\" value=\"<%=s.key%>\"><%=s.title%></label></li>"
      <% end%>
      $("#main-wrap").before("<div id='dialog-batch-modify-status' title='"+"<%= t('ask.batch_modify_status') %>'>"+
                "<div style='clear:both;'></div><div><ul>"+ li_statuses +"</ul></div>"+
                "</div>");
    }else{
      $('[name="status_key"]').prop('checked',false);
    }
    $( "#dialog-batch-modify-status" ).dialog({
      resizable: true,
      minHeight: 100,
      maxHeight: 400,
      modal: true,
      buttons: {
        "<%= t(:confirm) %>": function(){
          var status_key = $('[name="status_key"]:checked').val();
          if(status_key){
            if(window.confirm("<%=t(:sure?)%>")){
              var data = new FormData();
              var csrf_token = document
                .querySelector("meta[name='csrf-token']")
                .getAttribute("content");
              var csrf_param = document
                .querySelector("meta[name='csrf-param']")
                .getAttribute("content");
              if (csrf_token && csrf_param) {
                data.append(csrf_param, csrf_token);
              }
              window.batch_select_asks.forEach(function(val){
                data.append('ids[]', val);
              });
              data.append("status_key", status_key);
              $.ajax({
                url: "<%=batch_modify_status_admin_asks_path%>",
                method: 'POST',
                data: data,
                headers: {
                  // 'Content-Type': 'multipart/form-data',
                  // 使用 multipart/form-data 在此不需要設定 Content-Type。
                  'X-Requested-With': 'XMLHttpRequest',
                  'Authorization': `Bearer ${ csrf_token }`,
                },
                contentType: false, //required
                processData: false, // required
                statusCode: {
                  204: reload_tbody,
                  403: function() {
                    alert( "Edit status failed!" );
                  }
                }
              })
            }
          }
          $( this ).dialog( "close" );
        },
        "<%= t(:cancel) %>": function() {
          $( this ).dialog( "close" );
          $( this ).remove();
        }
      }
    });
  }
  $(document).on("click", ".delete_asks_btn", function(){
    if(window.confirm("<%=t(:sure?)%>")){
      if(window.confirm("<%=t(:sure?)%>")){
        batch_delete_asks();
      }
    }
  })
  $(document).on("click", ".batch_modify_status_btn", function(){
    batch_edit_status_asks();
  })
</script>
<div>
  <form>
    <h4><%= t(:category) %></h4>
    <select name="category" id="submit_when_change">
      <% @cats_relations.each do |id, title| %>
        <option value="<%=id%>" <%= @category_id == id ? 'selected' : '' %>><%= title %></option>
      <% end %>
    </select>
  </form>
</div>
<table class="table main-list">
  <thead>
    <tr class="sort-header">
      <th style="width: 1em;"></th>
      <% @table_fields.each do |f| %>
        <%= ask_thead(f, @ask_setting.field_name(f)) %>
      <% end %>
      <% @table_ext_fields.each do |f, v| %>
        <%= ask_thead(f, v['field'][I18n.locale.to_s]) %>
      <% end %>
    </tr>
  </thead>
  <tbody>
    <%
      situation_class_relation = {
                                  "is_waiting"=>"label-important",
                                  "is_processed"=>"label-warning",
                                  "is_referral"=>"",
                                  "is_published"=>"label-success"
                                }
      situation_trans = AskTicketStatus.all.map{|a| [a.key, a.title]}.to_h
      last_serial_number = @ask_setting.last_serial_number
      display_length = [last_serial_number.to_s.length + 1, 4].max
      edit_button_display_index = @table_fields.count > 3 ? 2 : @table_fields.count
    %>
    <% @askquestions.each do |b| %>
      <tr>
        <% is_editable = can_edit_or_delete?(b)
           ask_show_url = Page.where(:module=>'ask').first.url rescue nil
           edit_button_can_show = true
        %>
        <% content_for :edit_button do %>
          <div class="quick-edit">
            <ul class="nav nav-pills">
              <% if is_editable %>
                <li><a href="/<%= I18n.locale %>/admin/asks/<%=b.id.to_s%>/edit"><%= t(:edit) %></a></li>
                <li><a href="#" class="delete text-error" rel="/admin/asks/<%=b.id.to_s%>"><%= t(:delete_) %></a></li>
              <% end %>
              <li><a href="/<%= I18n.locale %>/admin/asks/<%=b.id.to_s%>/print" target="_blank"><%= t('ask.print') %></a></li>
            </ul>
          </div>
        <% end %>
        <td><% if is_editable %><input type="checkbox" class="batch_select" data-id="<%= b.id %>"><% end %></td>
        <% @table_fields.each_with_index do |f,i| %>
          <td>
            <% case f %>
            <% when 'serial_number' %>
              <%= b.get_serial_number(last_serial_number, display_length) %>
            <% when 'situation' %>
              <span class='label <%=situation_class_relation[b.situation]%>'><%= situation_trans[b.situation] %></span>
            <% when 'ask_category_id' %>
              <%= b.category.title rescue 'category not set' %>
            <% when 'sex' %>
              <%= ['male','female'].include?(sex.to_s) ? t("mongoid.attributes.ask_question.#{sex}") : '' %>
            <% when 'mail' %>
              <%= b.mail %>
            <% when 'title' %>
              <% if b.situation == 'is_published' %>
                <%= link_to b.title, (ask_show_url ? (ask_show_url+"?item=#{b.id}") : "javascript:alert('#{t('ask.no_index_page')}')") %> 
              <% else %>
                <%= b.title %>
              <% end %>
            <% when 'name' %>
              <%= b.name %>
            <% when 'phone' %>
              <%= b.phone %>
            <% when 'appointment' %>
              <%= b.appointment.strftime("%Y-%m-%d %H:%M") rescue nil %>
            <% when 'created_at' %>
              <%= b.created_at.strftime("%Y-%m-%d %H:%M") rescue nil %>
            <% when 'ip' %>
              <%= b.ip %>
            <% end %>
            <% if edit_button_display_index == i %>
              <%= yield :edit_button %>
            <% end %>
          </td>
        <% end %>
        <% @table_ext_fields.each do |f, v| %>
          <td>
            <%= show_on_front(f,v,b.custom_values[f],true) %>
          </td>
        <% end %>
      </tr>
    <% end %>
  </tbody>
</table>

<%=
  content_tag :div, class: "bottomnav clearfix" do
    content_tag :div, paginate(@askquestions), class: "pagination pagination-centered"
    content_tag :div, link_to(I18n.t('ask.display_fields_setting'), backend_table_setting_admin_asks_path + (@category_id.present? ? "?category_id=#{@category_id}" : ''), :class=>'btn btn-primary' ) + link_to(t("ask.delete_selected"), "javascript:void(0)", :class=>"btn btn-danger delete_asks_btn hide", :style=>'margin-left: 0.5em;') + link_to(t("ask.batch_modify_status"), "javascript:void(0)", :class=>"btn btn-success batch_modify_status_btn hide", :style=>'margin-left: 0.5em;'), class: 'pull-right'
  end
%>
<script>
  $(document).ready(function(){
    $("#submit_when_change").on("change",function(){
      $(this)[0].form.submit();
    })
  })
</script>