Question

<html>
<head>
    <link href="http://localhost/mytests/js/select2.css" rel="stylesheet"/>
    <script src="http://localhost/mytests/js/select2.js">
    </script>
    <script>
        $(document).ready(function()
            {
                $("#e1").select2();
                $("#e1").select2(
                    {
                        placeholder: "Select a State",
                        allowClear: true
                    });
                $("#e2_2").select2(
                    {
                        placeholder: "Select a State"
                    });
            });
    </script>
</head>
<body>
    <select id="e1">
        <option value="AL">
            Alabama
        </option>
        <option value="AL">
            Alabama
        </option>
        <option value="AL">
            Alabama
        </option>
        <option value="AL">
            Alabama
        </option>
        <option value="AL">
            Alabama
        </option>

        <option value="WY">
            Wyoming
        </option>
    </select>
</body>

上面的代码用于选择城市，也可以搜索选项。顶部的链接用于添加select2.js和select2.css。目前这不起作用。

Answer 1

这是你的代码工作jsfiddle。请注意小提琴。包括jquery：

<script src="//code.jquery.com/jquery-1.11.0.min.js"></script>
<link href="http://localhost/mytests/js/select2.css" rel="stylesheet"/>
<script src="http://localhost/mytests/js/select2.js">

 $("#e1").select2();
 $("#e1").select2(
   {
     placeholder: "Select a State",
     allowClear: true
   });
 $("#e2_2").select2(
  {
    placeholder: "Select a State"
 });

选择2不在我的代码中工作

1 个答案: