在模态框搜索中显示搜索结果

Question

我在内部模态体中有一个搜索框。我为模态创建了一个搜索选项我也得到了结果，但在模态搜索之外工作正常，但内部模态搜索结果无法显示任何想法？

我的模态代码：

<div id="myModal" class="modal fade" >
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header">
                <button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
            </div>
            <div class="modal-body">
                <div id="job-title-select2" style="display:none;">
                    <div class="form-group">
                        <input type="text" id="jobsearch" name="jobsearch" class="form-control" value="" placeholder="Enter Job Title....">
                        <input type="submit" id="title-button" class="btn btn-info btn" value="Confirm">
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>

jquery代码：

$("#jobsearch").autocomplete({
        source: function(request, response) {
                $.ajax({
                    url: "{{route('searchexistingjob')}}",
                    dataType: "json",
                    data: {term : request.term},
                    success: function(data) {
                         /////
                    }
                });
            },
        minLength: 3,
});

输出结果在控制台中：

[{id: 6, value: "Analytical thinker"}]

控制器返回值：

array (

0 => array（'id'=> 6，'value'=>'分析思想家'，），）

所以我需要显示值。

Answer 1

假设你的服务器端数据是这样的

$data = array (array ( 'id' => 6, 'value' => 'Analytical thinker'));
echo json_encode($data);

在你的ajax成功将你的数据传递回ajax source响应，如下所示。

response(data);

所以你的ajax代码将是，

$.ajax({
    url: "{{route('searchexistingjob')}}",
    dataType: "json",
    data: {term : request.term},
    success: function(data) {
        response(data);
    }
});

注意：如果一切正常，但仍然没有显示z-index导致问题。所以添加下面的样式并尝试，

.ui-autocomplete {
    position:absolute;
    cursor:default;
    z-index:4000 !important
}

Answer 2

$(function(){
  $("#myModal").modal('show');
});

var availableTags = [
      {"id":1,"value":"ActionScript"},
      {"id":2,"value":"AppleScript"},
      {"id":3,"value":"Asp"},
      {"id":4,"value":"BASIC"},
      {"id":5,"value":"C"},
      {"id":6,"value":"C++"},
      {"id":7,"value":"Clojure"},
      {"id":8,"value":"COBOL"},
      {"id":9,"value":"ColdFusion"},
      {"id":10,"value":"Erlang"},
      {"id":11,"value":"Fortran"}
  ];
	$("#jobsearch").autocomplete({
		source:availableTags
	});

.ui-autocomplete-input {
  z-index: 1511;
}
.ui-autocomplete {
  z-index: 1051 !important;
}

<script
  src="https://code.jquery.com/jquery-3.2.1.min.js"
  integrity="sha256-hwg4gsxgFZhOsEEamdOYGBf13FyQuiTwlAQgxVSNgt4="
  crossorigin="anonymous"></script>

<script
  src="https://code.jquery.com/ui/1.12.0/jquery-ui.min.js"
  integrity="sha256-eGE6blurk5sHj+rmkfsGYeKyZx3M4bG+ZlFyA7Kns7E="
  crossorigin="anonymous"></script>

<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>

<link href='https://code.jquery.com/ui/1.12.0/themes/smoothness/jquery-ui.css' rel='stylesheet'/>

<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">

<div id="myModal" class="modal fade" >
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header">
                <button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
            </div>
            <div class="modal-body">
                <div id="job-title-select2">
                    <div class="form-group">
                        <input type="text" id="jobsearch" name="jobsearch" class="form-control" value="" placeholder="Enter Job Title....">
                        <input type="submit" id="title-button" class="btn btn-info btn" value="Confirm">
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>

对于ajax，您可以使用下面的代码

$('#populate-dropdown').autocomplete({
    source: "{{route('searchexistingjob')}}",
})

确保从控制器返回的数据应该是JSON。

Answer 3

在成功函数中使用以下代码

    obj = JSON.parse(data);

    $("#jobsearch").val(obj.value);
    $("#job-title-select2").show();
    $('#myModal').modal('show');