Question

Bootstrap选择搜索不起作用。可能有一件小事我错过了。我使用bootstrap select工作正常。选择来自database.added data-live-search =“true”的选项进行搜索无法正常工作。选择下拉列表不打开。

代码是

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" >
  <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.2/js/bootstrap.min.js"></script>
  <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-select/1.6.3/css/bootstrap-select.min.css" />
  <script src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-select/1.6.3/js/bootstrap-select.min.js"></script>


<?php $sql = "select * from vehicle order by vehiclename";
$vehicle_list = $mysqli->query($sql);

$schematron_array['Level5'] == coming from different table ?>

<label>Vehicle</label>
<select class="selectpicker form-control" data-live-search="true" name="vehicle">
    <option value="">Select vehicle</option>
    <?php while( $row = $vehicle_list->fetch_array() ) { 
        if(!empty($row['vehiclename'])) {?>
        <option value="<?php echo $row['vehiclename']; ?>" <?php echo ($schematron_array['Level5'] == $row['vehiclename'])?"selected":""; ?> >
        <?php echo $row['vehiclename']; ?>
        </option>
        <?php } } ?>
</select>

感谢。如果有任何错误，请原谅。

Answer 1

可能有两个问题 - 1.缺少jQuery。 2.数据库没有返回任何行。

我使用了你的代码，应用了jQuery并提供了一些硬编码值，它工作正常。

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/>

  <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.2/js/bootstrap.min.js"></script>
  <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-select/1.6.3/css/bootstrap-select.min.css" />
  <script src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-select/1.6.3/js/bootstrap-select.min.js"></script>



<label>Vehicle</label>
<select class="selectpicker form-control" data-live-search="true" name="vehicle">
    <option value="">Select vehicle</option>
    <option value="">Vehicle 1</option>
    <option value="">Vehicle 2</option>
    <option value="">Vehicle 3</option>
    <option value="">Vehicle 4</option>
    <option value="">Vehicle 5</option>
</select>

Bootstrap选择搜索不能在php中工作

1 个答案: