Question

这是我的html内容，当我检查多个下拉框复选框我想调用java脚本函数但它不起作用。我正在使用multiselect jquery multiselect jquery

<select name="langOpt2[]" multiple id="langOpt2">
    <?php foreach($property_type as $row)  {  ?>
       <option value="<?php echo $row['type']; ?>" onchange="selectsearch(this.checked,'property_type',this.value);"><?php echo $row['type']; ?> </label>
       </option>
    <?php } ?>
</select>

我的javascript代码是 -

<script language="javascript">
function selectsearch(val2,val1,state_id)
  {

  var title=state_id;
  alert('action');
  $.ajax({
  url: '<?php echo base_url(); ?>index.php/property/propertysearch',
  data: {'title':title,'name':val1,'status':val2 }, // change this to send js object
  type: "post",
  success: function(data){
  //document.write(data); just do not use document.write
  console.log(data);
  document.getElementById('search').innerHTML = data; 
  document.getElementById('search').style.display  = 'block'; 
  document.getElementById("search1").style.display = 'none';
  },

  error: function()
  {
  alert("Fail")
  }

  });

  }
 </script>

Answer 1

<select name="langOpt2[]" multiple id="langOpt2" >
    <option value=""></option>
    <option value="type1" onclick="selectsearch(this.selected, 'property_type', this.value)">Type 1</option>
    <option value="type2" onclick="selectsearch(this.selected, 'property_type', this.value)">Type 2</option>
</select>

将this.checked更改为this.selected

multiselect复选框下拉列表选中并取消选中时调用事件

1 个答案: