• selectpicker -- 一款好用的select插件


    selectpicker依赖bootstrap,bootstrap依赖jquery

    <!DOCTYPE html>
    <html lang="">
        <head>
            <meta charset="utf-8">
            <meta http-equiv="X-UA-Compatible" content="IE=edge">
            <meta name="viewport" content="width=device-width, initial-scale=1">
            <title>Title Page</title>
            <link href="https://cdn.bootcss.com/twitter-bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet">
    
            <script src="https://cdn.bootcss.com/jquery/3.4.1/jquery.min.js"></script>
            <script src="https://cdn.bootcss.com/twitter-bootstrap/3.3.7/js/bootstrap.min.js"></script>
            <link href="https://cdn.bootcss.com/bootstrap-select/1.13.10/css/bootstrap-select.min.css" rel="stylesheet">
            <script src="https://cdn.bootcss.com/bootstrap-select/1.13.10/js/bootstrap-select.min.js"></script>
            <script src="https://cdn.bootcss.com/bootstrap-select/1.13.10/js/i18n/defaults-zh_CN.min.js"></script>
            
        </head>
        <body>
            <form>
            // data-max-options="1" 最大能选择一个
    <select class="selectpicker" data-live-search="true" data-max-options="1" data-style="btn-primary" id="guide_city"> </select> <button type="button" class="btn btn-primary" id="guide_submit">提交</button> </form> </body> <script type="text/javascript">
    let guideJsonArray = [{"city_id":"10065","city_name":"北京"},{"city_id":"10099","city_name":"上海"},{"city_id":"10208","city_name":"重庆"}] let htmlStr = ""; for(let i in guideJsonArray){ htmlStr += '<option value="'+ guideJsonArray[i].city_id +'">'+ guideJsonArray[i].city_name +'</option>' }
         // 给selectpicker赋值 $(
    "#guide_city").html(htmlStr); $('#guide_city').selectpicker('refresh');//动态刷新 $("#guide_submit").click(function(){ console.log($("#guide_city").val());              // 获取选中的option的值  
           console.log($("#guidecity").find("option:selected").text(); // 获取选中的option的text });
    </script> </html>
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  • 原文地址:https://www.cnblogs.com/knightdreams6/p/10974708.html
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