Javascript 选择2定制

我在下面的代码中使用JQuery select2

<div style="height:150px; overflow:hidden" id="cover">
    <select name="school id="school" class="select" style="width:220px;min-width:47px;">
        <option value="AL">Alabama</option>
        <option value="Am">Amalapuram</option>
        <option value="An">Anakapalli</option>
        <option value="Ak">Akkayapalem</option>
        <option value="WY">Wyoming</option>
        <option value="AL">Alabama</option>
        <option value="Am">Amalapuram</option>
        <option value="An">Anakapalli</option>
        <option value="Ak">Akkayapalem</option>
        <option value="WY">Wyoming</option>
        <option value="AL">Alabama</option>
        <option value="Am">Amalapuram</option>
        <option value="An">Anakapalli</option>
        <option value="Ak">Akkayapalem</option>
        <option value="WY">Wyoming</option>
        <option value="AL">Alabama</option>
        <option value="Am">Amalapuram</option>
        <option value="An">Anakapalli</option>
        <option value="Ak">Akkayapalem</option>
        <option value="WY">Wyoming</option>
    </select>
</div>

选择行中有一个输入错误

<select name="school" id="school" class="select" style="width:220px;min-width:47px;">

选择行中有一个输入错误

<select name="school" id="school" class="select" style="width:220px;min-width:47px;">


still same@Arcanecaraed still same@Arcanecaraed请分享您的代码片段请分享您的代码片段