{{# var lang001 = {"ch": "功能说明", "en": "Function Intro"}, lang002 = {"ch": "使AP设备的LED灯快速闪烁，便于定位AP设备", "en": "Flashes AP LED light quickly to help locate the device"}, lang003 = {"ch": "功能要求", "en": "Requirements"}, lang004 = {"ch": "AP需要升级到2021年10月20号以后的版本", "en": "AP must be upgraded to version released after 2021/10/20"}, lang005 = {"ch": "闪烁时间", "en": "Blink Time"}, lang006 = {"ch": "秒，到达时间后自动关闭闪烁", "en": "Seconds. Blink will auto-stop after specified time"}; }}  <form class="layui-form paui-form" style="padding-top: 20px">     <div class="layui-form-item">         <label class="layui-form-label">{{ lang001[g_lang] || "功能说明" }}</label>         <div class="layui-form-mid layui-word-aux">{{ lang002[g_lang] || "使AP设备的LED灯快速闪烁，便于定位AP设备" }}</div>     </div>     <div class="layui-form-item">         <label class="layui-form-label">{{ lang003[g_lang] || "功能要求" }}</label>         <div class="layui-form-mid layui-word-aux">{{ lang004[g_lang] || "AP需要升级到2021年10月20号以后的版本" }}</div>     </div>     <div class="layui-form-item">         <label class="layui-form-label">{{ lang005[g_lang] || "闪烁时间" }}</label>         <div class="layui-input-inline">             <input type="hidden" name="apidstr" value="{{ d.apidstr }}">             <input type="hidden" name="action" value="set_ap_ledblink">             <input type="text" name="sleep" lay-verify="required|number" class="layui-input" value="120">         </div>         <div class="layui-form-mid layui-word-aux">{{ lang006[g_lang] || "秒，到达时间后自动关闭闪烁" }}</div>     </div>     <div class="layui-form-item" style="display:none">         <button id="submit_ap_ledblink" class="layui-btn" lay-submit lay-filter="submit_ap_ledblink"></button>     </div> </form>  <script> layui.use(function(){     var $ = layui.$,     form = layui.form;      var api = '/cgi-bin/sac/ajax_sac_ap';      form.on('submit(submit_ap_ledblink)', function(obj){         pa_ajax({             url: api,             data: obj.field,             success: function(json){                 layer.closeAll();                 if(json.code != 0)                     alert_err(json.msg);                 else                     alert_ok(json.msg);             }         });         return false;     }); }) </script>