{{# var lang001 = {"ch": "参数设置", "en": "Configuration"}, lang002 = {"ch": "iWAN二层转发", "en": "iWAN Layer 2 Forwarding"}, lang003 = {"ch": "关闭", "en": "Disable"}, lang004 = {"ch": "启动", "en": "Enable"}, lang005 = {"ch": "MAC老化时间", "en": "MAC Aging Time"}, lang006 = {"ch": "秒", "en": "seconds"}, lang007 = {"ch": "提交", "en": "Submit"}, lang008 = {"ch": "确定要提交吗", "en": "Confirm to submit?"}; }}  <form class="layui-form paui-form" lay-filter="form_switch_stat" style="padding:20px 0px">     <div class="layui-form-item">         <label class="layui-form-label">{{ lang002[g_lang] || "iWAN二层转发" }}</label>         <div class="layui-input-inline">             <input type="hidden" name="action" value="set_switch_stat">             <select name="switch_enable">                 <option value="0">{{ lang003[g_lang] || "关闭" }}</option>                 <option value="1">{{ lang004[g_lang] || "启动" }}</option>             </select>         </div>     </div>     <div class="layui-form-item">         <label class="layui-form-label">{{ lang005[g_lang] || "MAC老化时间" }}</label>         <div class="layui-input-inline">             <input type="text" name="swmac_ttl" class="layui-input" value="300">         </div>         <div class="layui-form-mid layui-word-aux">{{ lang006[g_lang] || "秒" }}</div>     </div>     <div class="layui-hide">         <button  lay-submit lay-filter="submit_switch_stat" id="submit_switch_stat">{{ lang007[g_lang] || "提交" }}</button>     </div> </form>  <script> layui.use(function(){     var $ = layui.$,     form = layui.form;      var api = '/cgi-bin/network/ajax_switch';       var load_config = function(){         pa_ajax({             url: api,             data: {action: 'get_switch_stat'},             success: function(json){                 form.val("form_switch_stat", json.data);             }         });     };       /* 页面渲染 */     form.render();     load_config();       /* 事件绑定 */     form.on('submit(submit_switch_stat)', function(obj){         pa_confirm('{{ lang008[g_lang] || "确定要提交吗" }}?', function(index){             layer.close(index);             pa_ajax({                 url: api,                 data: obj.field,                 success: function(json){                     if(json.code != 0){                         alert_err(json.msg);                         load_config();                     } else {                         layer.closeAll();                         alert_ok(json.msg);                     }                 }             });         });          return false;     });      }); </script>