Question

您好我使用Materialise css和symfony，当我渲染choicesType元素

时

<div class="row" id="indirizzo_row">
       <div class="input-field col s12">
           {{ form_widget(form.idIndirizzo) }}
            <label for="textarea" class="">Indirizzo</label>
       </div>

html结果是：

<div class="row" id="indirizzo_row">
   <div class="input-field col s12">
       <div class="select-wrapper initialized"><span class="caret">▼</span>
            <input type="text" class="select-dropdown" readonly="true" data activates="select-options-404a0618-34d9-457a-953e-d80885817d6c" value="Value1">
            <ul id="select-options-404a0618-34d9-457a-953e-d80885817d6c" class="dropdown-content select-dropdown ">
                      <li class=""><span>Value1</span></li>
              </ul>
            <select id="appbundle_select_id" name="appbundle[idIndirizzo]" class="initialized">
                <option value="1221">Value,1</option></select>
       </div>
    <label for="textarea" class="">Indirizzo</label>
    </div>
 </div>

并且选择显示在：none

我的目标是在jquery重新加载字段中添加或删除选项选择值

我试试这个：

          $("#indirizzo_row").load(location.href+" #indirizzo_row>*","");
          (this add a option in select but not in ul li list 
          $("#indirizzo_row").material_select();

但它不起作用

Answer 1

$("#indirizzo_row select").material_select();

或

$("#appbundle_select_id").material_select();

尝试测试。您需要使用Select元素。

Answer 2

我理解错了

$("#select_id").material_select();

之前的工作

$("#select_id").load(location.href+" #select_id>*","");  finish.

所以我决定用

  $("#select_id").load(location.href+" #select_id>*",function(){

                    $('select').material_select();
              });

symfony在materialize reload jquery中添加select选项

2 个答案: