Javascript 引导模式会使窗口淡入淡出,但不会';不会突然出现

Javascript 引导模式会使窗口淡入淡出,但不会';不会突然出现,javascript,jquery,modal-dialog,Javascript,Jquery,Modal Dialog,如果已经回答了,请道歉。我现在正在一个新兵训练营学习Bootstrap,我的modal没有出现。我不明白为什么会这样 <!-- Modal --> <div class="modal fade" id="exampleModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-h

如果已经回答了,请道歉。我现在正在一个新兵训练营学习Bootstrap,我的modal没有出现。我不明白为什么会这样

  <!-- Modal -->
  <div class="modal fade" id="exampleModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" 
aria-hidden="true">
    <div class="modal-dialog" role="document">
      <div class="modal-content">
        <div class="modal-header">
          <h5 class="modal-title" id="exampleModalLabel">Pokemon!</h5>
          <button type="button" class="close" data-dismiss="modal" aria-label="Close">
            <span aria-hidden="true">&times;</span>
          </button>
        </div>
        <div class="modal-body">
          ...
        </div>
        <div class="modal-footer">
          <button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
        </div>
      </div>
    </div>
  </div>
        </div>
            <ul class="pokemon-list"></ul>
    </div>

精灵宝可梦
&时代;
...
接近
    这就是我正在使用的Javascript

    
      var $modalContainer = $('#exampleModal');
    
      function showModal(pokemon) {
          pokemon.name, pokemon.imageUrl, pokemon.height;
        
        var modalBody = $('.modal-body');
        var modalTitle = $('.modal-title');
          modalBody.empty();
          modalTitle.empty();
            
        var titleElement = $('<h2></h2>');
            titleElement.text('#' + pokemon.id + ' ' + pokemon.name);
    
        var contentElement = $('<p></p>');
            contentElement.text(pokemon.height);
    
        var pokemonImage = $('<img>');
            pokemonImage.attr('src', pokemon.imageUrl);
            pokemonImage.addClass('pokemon-image');
        
       
    
         modalBody.append(titleElement)
         modalBody.append(pokemonImage);
         modalBody.append(contentElement);
         
        }
    
    
    变量$modalContainer=$('exampleModal');
    功能显示模式(口袋妖怪){
    pokemon.name,pokemon.imageUrl,pokemon.height;
    var modalBody=$('.modalBody');
    var modalTitle=$('.modal title');
    modalBody.empty();
    modaltile.empty();
    变量titleElement=$('');
    titleElement.text(“#”+pokemon.id+”+pokemon.name);
    var contentElement=$('

    '); contentElement.text(pokemon.height);
    var pokemonImage=$('如果您使用boostrap,为了手动显示需要运行的模式:

    $('#exampleModal').modal('show');
    
    详情请参阅:

    var$modalContainer;
    功能显示模式(口袋妖怪){
    pokemon.name,pokemon.src,pokemon.height;
    var modalBody=$('.modalBody');
    var modalTitle=$('.modal title');
    modalBody.empty();
    modaltile.empty();
    变量titleElement=$('');
    titleElement.text(“#”+pokemon.id+”+pokemon.name);
    var contentElement=$('

    '); contentElement.text(pokemon.height); var pokemonImage=$('
    
    精灵宝可梦
    &时代;
    ...
    接近
    

      对不起,我想我已经回答了。你的意见修复了我当时的项目。我不想让你不注意到这一点,所以谢谢你。我非常感谢你抽出时间回答我的问题。